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Search results for: Mengmeng Zhang
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text-center" style="font-size:1.6rem;">Search results for: Mengmeng Zhang</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1003</span> A Coevolutionary Framework of Business-IT Alignment through the Lens of Enterprise Architecture</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Zhang">Mengmeng Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Honghui%20Chen"> Honghui Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Kalle%20Lyytinen"> Kalle Lyytinen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The major challenges for sustainable business-IT alignment (BITA) in a company root in its volatile external competitive environment, increasingly complex internal relationships, and subversive IT roles. Failure to adequately address BITA results in wasting organizational resources, losing competitive advantages, and failing to produce adequate returns on investments. The coevolution is more suitable to describe the dynamic relationships of business and IT and has received certain attention in recent years. Multiple mechanisms for achieving BITC (e.g., sharing domain knowledge, modular design) were obtained. However, instead of a complete managing process, BITC achievement is still hard to operate in practice. This study emphasizes what the BITC management process looks like and how to execute this coevolution step-by-step. A practical coevolutionary framework that combines the enterprise architecture (EA) method with misalignment analysis is proposed in this paper. It contains steps of EA design, misalignment detection, misalignment correction, and EA management /misalignment prevention. The step of misalignment correction is especially discussed at length. This study also evaluates the proposed framework by comparing the characteristics, principles, and approaches of coevolution in the literature. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=business-IT%20alignment" title="business-IT alignment">business-IT alignment</a>, <a href="https://publications.waset.org/abstracts/search?q=business-IT%20coevolution" title=" business-IT coevolution"> business-IT coevolution</a>, <a href="https://publications.waset.org/abstracts/search?q=enterprise%20architecture" title=" enterprise architecture"> enterprise architecture</a>, <a href="https://publications.waset.org/abstracts/search?q=misalignment%20analysis" title=" misalignment analysis"> misalignment analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=misalignment%20correction" title=" misalignment correction"> misalignment correction</a> </p> <a href="https://publications.waset.org/abstracts/88112/a-coevolutionary-framework-of-business-it-alignment-through-the-lens-of-enterprise-architecture" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/88112.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">150</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1002</span> The Isolation of Enterobacter Ludwigii Strain T976 from Nicotiana Tabacum L. Yunyan 97 and Its Application Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Gao%20Qin">Gao Qin</a>, <a href="https://publications.waset.org/abstracts/search?q=Hu%20Liwei"> Hu Liwei</a>, <a href="https://publications.waset.org/abstracts/search?q=Dong%20Xiangzhou"> Dong Xiangzhou</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhu%20Qifa"> Zhu Qifa</a>, <a href="https://publications.waset.org/abstracts/search?q=Cheng%20Tingming"> Cheng Tingming</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhao%20Limei"> Zhao Limei</a>, <a href="https://publications.waset.org/abstracts/search?q=Yang%20Mengmeng"> Yang Mengmeng</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhai%20Zhen"> Zhai Zhen</a>, <a href="https://publications.waset.org/abstracts/search?q=Dai%20Huaxin"> Dai Huaxin</a>, <a href="https://publications.waset.org/abstracts/search?q=Liang%20Taibo"> Liang Taibo</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhang%20Shixiang"> Zhang Shixiang</a>, <a href="https://publications.waset.org/abstracts/search?q=Xue%20Chaoqun"> Xue Chaoqun</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The functional strain T976 for starch degradation was isolated from Nicotiana tabacum L. Yunyan 97 tobacco leaves, the ratio of starch hydrolysis transparent circle diameter to colony diameter of the strain was 4.14, 16S rDNA sequencing identified these strains as Enterobacter ludwigii. Then Enterobacter ludwigii T976 was fermented and spaying Yunyan 97 plant in vigorous growing stage. The results of once spraying fermentation broth of Enterobacter ludwigii T976 showed that starch content of upper leaves decreased slightly, from 3.77% to 3.1%, the reducing sugar content increased from 4.39% to 5.53%, and the total sugar content increased from 5.82% to 7.39%. The chemical content was also checked after three time spraying. The starch content of middle leaves decreased from 5.63% to 3.74%, while the content of total sugar and reducing sugar decreased slightly. And the starch content of upper leaves decreased from 7.62% to 4.78%, the total sugar and reducing sugar decreased slightly, and starch content of middle leaf decreased from 6.27% to 3.62%, the total sugar and reducing sugar did not change much, and other chemical components were in a suitable range. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nicotiana%20tabacum" title="nicotiana tabacum">nicotiana tabacum</a>, <a href="https://publications.waset.org/abstracts/search?q=yunyan%2097" title=" yunyan 97"> yunyan 97</a>, <a href="https://publications.waset.org/abstracts/search?q=leaf" title=" leaf"> leaf</a>, <a href="https://publications.waset.org/abstracts/search?q=starch" title=" starch"> starch</a>, <a href="https://publications.waset.org/abstracts/search?q=degradation" title=" degradation"> degradation</a>, <a href="https://publications.waset.org/abstracts/search?q=enterobacter%20ludwigii" title=" enterobacter ludwigii"> enterobacter ludwigii</a> </p> <a href="https://publications.waset.org/abstracts/181858/the-isolation-of-enterobacter-ludwigii-strain-t976-from-nicotiana-tabacum-l-yunyan-97-and-its-application-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/181858.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">56</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1001</span> Modeling and Validation of Microspheres Generation in the Modified T-Junction Device</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lei%20Lei">Lei Lei</a>, <a href="https://publications.waset.org/abstracts/search?q=Hongbo%20Zhang"> Hongbo Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Donald%20J.%20Bergstrom"> Donald J. Bergstrom</a>, <a href="https://publications.waset.org/abstracts/search?q=Bing%20Zhang"> Bing Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20Y.%20Song"> K. Y. Song</a>, <a href="https://publications.waset.org/abstracts/search?q=W.%20J.%20Zhang"> W. J. Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents a model for a modified T-junction device for microspheres generation. The numerical model is developed using a commercial software package: COMSOL Multiphysics. In order to test the accuracy of the numerical model, multiple variables, such as the flow rate of cross-flow, fluid properties, structure, and geometry of the microdevice are applied. The results from the model are compared with the experimental results in the diameter of the microsphere generated. The comparison shows a good agreement. Therefore the model is useful in further optimization of the device and feedback control of microsphere generation if any. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=CFD%20modeling" title="CFD modeling">CFD modeling</a>, <a href="https://publications.waset.org/abstracts/search?q=validation" title=" validation"> validation</a>, <a href="https://publications.waset.org/abstracts/search?q=microsphere%20generation" title=" microsphere generation"> microsphere generation</a>, <a href="https://publications.waset.org/abstracts/search?q=modified%20T-junction" title=" modified T-junction"> modified T-junction</a> </p> <a href="https://publications.waset.org/abstracts/20156/modeling-and-validation-of-microspheres-generation-in-the-modified-t-junction-device" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/20156.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">707</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1000</span> Design and Thermal Simulation Analysis of the Chinese Accelerator Driven Sub-Critical System Injector-I Cryomodule</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rui-Xiong%20Han">Rui-Xiong Han</a>, <a href="https://publications.waset.org/abstracts/search?q=Rui%20Ge"> Rui Ge</a>, <a href="https://publications.waset.org/abstracts/search?q=Shao-Peng%20Li"> Shao-Peng Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Lin%20Bian"> Lin Bian</a>, <a href="https://publications.waset.org/abstracts/search?q=Liang-Rui%20Sun"> Liang-Rui Sun</a>, <a href="https://publications.waset.org/abstracts/search?q=Min-Jing%20Sang"> Min-Jing Sang</a>, <a href="https://publications.waset.org/abstracts/search?q=Rui%20Ye"> Rui Ye</a>, <a href="https://publications.waset.org/abstracts/search?q=Ya-Ping%20Liu"> Ya-Ping Liu</a>, <a href="https://publications.waset.org/abstracts/search?q=Xiang-Zhen%20Zhang"> Xiang-Zhen Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jie-Hao%20Zhang"> Jie-Hao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhuo%20Zhang"> Zhuo Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jian-Qing%20Zhang"> Jian-Qing Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Miao-Fu%20Xu"> Miao-Fu Xu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Chinese Accelerator Driven Sub-critical system (C-ADS) uses a high-energy proton beam to bombard the metal target and generate neutrons to deal with the nuclear waste. The Chinese ADS proton linear has two 0~10 MeV injectors and one 10~1500 MeV superconducting linac. Injector-I is studied by the Institute of High Energy Physics (IHEP) under construction in the Beijing, China. The linear accelerator consists of two accelerating cryomodules operating at the temperature of 2 Kelvin. This paper describes the structure and thermal performances analysis of the cryomodule. The analysis takes into account all the main contributors (support posts, multilayer insulation, current leads, power couplers, and cavities) to the static and dynamic heat load at various cryogenic temperature levels. The thermal simulation analysis of the cryomodule is important theory foundation of optimization and commissioning. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=C-ADS" title="C-ADS">C-ADS</a>, <a href="https://publications.waset.org/abstracts/search?q=cryomodule" title=" cryomodule"> cryomodule</a>, <a href="https://publications.waset.org/abstracts/search?q=structure" title=" structure"> structure</a>, <a href="https://publications.waset.org/abstracts/search?q=thermal%20simulation" title=" thermal simulation"> thermal simulation</a>, <a href="https://publications.waset.org/abstracts/search?q=static%20heat%20load" title=" static heat load"> static heat load</a>, <a href="https://publications.waset.org/abstracts/search?q=dynamic%20heat%20load" title=" dynamic heat load"> dynamic heat load</a> </p> <a href="https://publications.waset.org/abstracts/75463/design-and-thermal-simulation-analysis-of-the-chinese-accelerator-driven-sub-critical-system-injector-i-cryomodule" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/75463.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">401</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">999</span> Created Duration and Stillness: Chinese Director Zhang Ming Images to Matrophobia Dreamland in Films</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sicheng%20Liu">Sicheng Liu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Zhang Ming is a never-A-listed writer-director in China who is famous for his poetic art-house filmmaking in mainland China, and his complex to spectacles of tiny places in south China. Entirely, Zhang’s works concentrate on the interconnection amongst settlement images, desirable fictional storytelling, and the dilemma of alienated interpersonal relationships. Zhang uses his pendulous camerawork to reconstruct the spectacles of his hometown and detached places in northern China, such as hometown Wushan county, lower-tier cities or remote areas that close to nature, where the old spectacles are experiencing great transformation and vanishment. Under his camera, the cities' geo-cultural and geopolitical implications which are not only a symbolic meaning that these places are not only settlements for residents to live but also representations to the abstraction of time-lapse, dimensional disorientation and revealment to people’s innerness. Zhang Ming is good at creating the essay-like expression, poetic atmosphere and vague metaphors in films, so as to show the sensitivity, aimlessness and slight anxiety of Chinese wenren (intellectuals), whose unique and objective experiences to a few aspects inside or outside their the living circumstance, typically for example, transformation of the environment, obscure expression to inner desire and aspirations, personal loneliness because of being isolated, slight anxiety to the uncertainty of life, and other mental dilemma brought by maladjustment. Also, Zhang’s works impressed the audience as slow cinemas, via creating stillness, complicity and fluidity of images and sound, by decompressing liner time passing and wandering within the enclosed loopback-space with his camera, so as to produce poeticized depiction and mysterious dimensions in films. This paper aims to summarize these mentioned features of Zhang’s films, by analyzing filmic texts and film-making styles, in order to prove an outcome that as a wenren-turned-filmmaker, Zhang Ming is good at use metaphor to create an artistic situation to depict the poetry in films and portray characteristics. In addition to this, Zhang Ming’s style relatively reflects some aesthetic features of Chinese wenren cinema. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chinese%20wenren%20cinema" title="Chinese wenren cinema">Chinese wenren cinema</a>, <a href="https://publications.waset.org/abstracts/search?q=intellectuals%E2%80%99%20awareness" title=" intellectuals’ awareness"> intellectuals’ awareness</a>, <a href="https://publications.waset.org/abstracts/search?q=slow%20cinema" title=" slow cinema"> slow cinema</a>, <a href="https://publications.waset.org/abstracts/search?q=%C2%A0slowness%20and%20dampness" title=" slowness and dampness"> slowness and dampness</a>, <a href="https://publications.waset.org/abstracts/search?q=people%20and%20environment" title=" people and environment"> people and environment</a> </p> <a href="https://publications.waset.org/abstracts/110905/created-duration-and-stillness-chinese-director-zhang-ming-images-to-matrophobia-dreamland-in-films" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/110905.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">204</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">998</span> Study on Dynamic Stiffness Matching and Optimization Design Method of a Machine Tool</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lu%20Xi">Lu Xi</a>, <a href="https://publications.waset.org/abstracts/search?q=Li%20Pan"> Li Pan</a>, <a href="https://publications.waset.org/abstracts/search?q=Wen%20Mengmeng"> Wen Mengmeng</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The stiffness of each component has different influences on the stiffness of the machine tool. Taking the five-axis gantry machining center as an example, we made the modal analysis of the machine tool, followed by raising and lowering the stiffness of the pillar, slide plate, beam, ram and saddle so as to study the stiffness matching among these components on the standard of whether the stiffness of the modified machine tool changes more than 50% relative to the stiffness of the original machine tool. The structural optimization of the machine tool can be realized by changing the stiffness of the components whose stiffness is mismatched. For example, the stiffness of the beam is mismatching. The natural frequencies of the first six orders of the beam increased by 7.70%, 0.38%, 6.82%, 7.96%, 18.72% and 23.13%, with the weight increased by 28Kg, leading to the natural frequencies of several orders which had a great influence on the dynamic performance of the whole machine increased by 1.44%, 0.43%, 0.065%, which verified the correctness of the optimization method based on stiffness matching proposed in this paper. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=machine%20tool" title="machine tool">machine tool</a>, <a href="https://publications.waset.org/abstracts/search?q=optimization" title=" optimization"> optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=modal%20analysis" title=" modal analysis"> modal analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=stiffness%20matching" title=" stiffness matching"> stiffness matching</a> </p> <a href="https://publications.waset.org/abstracts/169087/study-on-dynamic-stiffness-matching-and-optimization-design-method-of-a-machine-tool" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/169087.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">102</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">997</span> Multiple Images Stitching Based on Gradually Changing Matrix</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shangdong%20Zhu">Shangdong Zhu</a>, <a href="https://publications.waset.org/abstracts/search?q=Yunzhou%20Zhang"> Yunzhou Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jie%20Zhang"> Jie Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Hang%20Hu"> Hang Hu</a>, <a href="https://publications.waset.org/abstracts/search?q=Yazhou%20Zhang"> Yazhou Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Image stitching is a very important branch in the field of computer vision, especially for panoramic map. In order to eliminate shape distortion, a novel stitching method is proposed based on gradually changing matrix when images are horizontal. For images captured horizontally, this paper assumes that there is only translational operation in image stitching. By analyzing each parameter of the homography matrix, the global homography matrix is gradually transferred to translation matrix so as to eliminate the effects of scaling, rotation, etc. in the image transformation. This paper adopts matrix approximation to get the minimum value of the energy function so that the shape distortion at those regions corresponding to the homography can be minimized. The proposed method can avoid multiple horizontal images stitching failure caused by accumulated shape distortion. At the same time, it can be combined with As-Projective-As-Possible algorithm to ensure precise alignment of overlapping area. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=image%20stitching" title="image stitching">image stitching</a>, <a href="https://publications.waset.org/abstracts/search?q=gradually%20changing%20matrix" title=" gradually changing matrix"> gradually changing matrix</a>, <a href="https://publications.waset.org/abstracts/search?q=horizontal%20direction" title=" horizontal direction"> horizontal direction</a>, <a href="https://publications.waset.org/abstracts/search?q=matrix%20approximation" title=" matrix approximation"> matrix approximation</a>, <a href="https://publications.waset.org/abstracts/search?q=homography%20matrix" title=" homography matrix"> homography matrix</a> </p> <a href="https://publications.waset.org/abstracts/85912/multiple-images-stitching-based-on-gradually-changing-matrix" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/85912.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">319</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">996</span> Shock Isolation Performance of a Pre-Compressed Large Deformation Shock Isolator with Quasi-Zero-Stiffness Characteristic</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ji%20Chen">Ji Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Chunhui%20Zhang"> Chunhui Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Fanming%20Zeng"> Fanming Zeng</a>, <a href="https://publications.waset.org/abstracts/search?q=Lei%20Zhang"> Lei Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Ying%20Li"> Ying Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Wei%20Zhang"> Wei Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Based on the synthetic principle of force, a pre-compressed nonlinear isolator with quasi-zero-stiffness (QZS) is developed for shock isolation of ship equipment. The proposed isolator consists of a vertical spring with positive stiffness and several lateral springs with negative stiffness. An analytical expression of vertical stiffness of the nonlinear isolator is derived and numerical simulation on the effect of the geometric design parameters is carried out. Besides, a pre-compressed QZS shock isolation system model is established. The stiffness characteristic of the system is studied and the effects of excitation amplitude and friction damping on shock isolation performance are discussed respectively. The research results show that in comparison with linear shock isolation system, the pre-compressed QZS shock isolation system could realize constant-force or approximately constant-force function and perform better anti-impact performance. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quasi-zero-stiffness" title="quasi-zero-stiffness">quasi-zero-stiffness</a>, <a href="https://publications.waset.org/abstracts/search?q=constant-force" title=" constant-force"> constant-force</a>, <a href="https://publications.waset.org/abstracts/search?q=pre-compressed" title=" pre-compressed"> pre-compressed</a>, <a href="https://publications.waset.org/abstracts/search?q=large%20deformation" title=" large deformation"> large deformation</a>, <a href="https://publications.waset.org/abstracts/search?q=shock%20isolation" title=" shock isolation"> shock isolation</a>, <a href="https://publications.waset.org/abstracts/search?q=friction%20damping" title=" friction damping"> friction damping</a> </p> <a href="https://publications.waset.org/abstracts/39796/shock-isolation-performance-of-a-pre-compressed-large-deformation-shock-isolator-with-quasi-zero-stiffness-characteristic" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39796.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">697</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">995</span> Application of Heuristic Integration Ant Colony Optimization in Path Planning</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zeyu%20Zhang">Zeyu Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Guisheng%20Yin"> Guisheng Yin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ziying%20Zhang"> Ziying Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Liguo%20Zhang"> Liguo Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper mainly studies the path planning method based on ant colony optimization (ACO), and proposes heuristic integration ant colony optimization (HIACO). This paper not only analyzes and optimizes the principle, but also simulates and analyzes the parameters related to the application of HIACO in path planning. Compared with the original algorithm, the improved algorithm optimizes probability formula, tabu table mechanism and updating mechanism, and introduces more reasonable heuristic factors. The optimized HIACO not only draws on the excellent ideas of the original algorithm, but also solves the problems of premature convergence, convergence to the sub optimal solution and improper exploration to some extent. HIACO can be used to achieve better simulation results and achieve the desired optimization. Combined with the probability formula and update formula, several parameters of HIACO are tested. This paper proves the principle of the HIACO and gives the best parameter range in the research of path planning. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ant%20colony%20optimization" title="ant colony optimization">ant colony optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=heuristic%20integration" title=" heuristic integration"> heuristic integration</a>, <a href="https://publications.waset.org/abstracts/search?q=path%20planning" title=" path planning"> path planning</a>, <a href="https://publications.waset.org/abstracts/search?q=probability%20formula" title=" probability formula"> probability formula</a> </p> <a href="https://publications.waset.org/abstracts/115269/application-of-heuristic-integration-ant-colony-optimization-in-path-planning" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/115269.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">250</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">994</span> Using Speech Emotion Recognition as a Longitudinal Biomarker for Alzheimer’s Diseases</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yishu%20Gong">Yishu Gong</a>, <a href="https://publications.waset.org/abstracts/search?q=Liangliang%20Yang"> Liangliang Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jianyu%20Zhang"> Jianyu Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhengyu%20Chen"> Zhengyu Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Sihong%20He"> Sihong He</a>, <a href="https://publications.waset.org/abstracts/search?q=Xusheng%20Zhang"> Xusheng Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Wei%20Zhang"> Wei Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Alzheimer’s disease (AD) is a progressive neurodegenerative disorder that affects millions of people worldwide and is characterized by cognitive decline and behavioral changes. People living with Alzheimer’s disease often find it hard to complete routine tasks. However, there are limited objective assessments that aim to quantify the difficulty of certain tasks for AD patients compared to non-AD people. In this study, we propose to use speech emotion recognition (SER), especially the frustration level, as a potential biomarker for quantifying the difficulty patients experience when describing a picture. We build an SER model using data from the IEMOCAP dataset and apply the model to the DementiaBank data to detect the AD/non-AD group difference and perform longitudinal analysis to track the AD disease progression. Our results show that the frustration level detected from the SER model can possibly be used as a cost-effective tool for objective tracking of AD progression in addition to the Mini-Mental State Examination (MMSE) score. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alzheimer%E2%80%99s%20disease" title="Alzheimer’s disease">Alzheimer’s disease</a>, <a href="https://publications.waset.org/abstracts/search?q=speech%20emotion%20recognition" title=" speech emotion recognition"> speech emotion recognition</a>, <a href="https://publications.waset.org/abstracts/search?q=longitudinal%20biomarker" title=" longitudinal biomarker"> longitudinal biomarker</a>, <a href="https://publications.waset.org/abstracts/search?q=machine%20learning" title=" machine learning"> machine learning</a> </p> <a href="https://publications.waset.org/abstracts/161096/using-speech-emotion-recognition-as-a-longitudinal-biomarker-for-alzheimers-diseases" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/161096.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">113</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">993</span> The Adoption of State Feminism by the Dominant Party: A Case Study in Japan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Xiao">Mengmeng Xiao</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The study examines the proactive promotion of feminist agendas by states experiencing prolonged one-party dominance, with a specific focus on Japan. Through a case study approach, it explores why leaders of the dominant party, the Liberal Democratic Party (LDP), actively endorse women-friendly initiatives. The findings reveal three primary motivations: 1) the adoption of women-friendly policies for legitimation, 2) the establishment or funding of women’s organizations for co-optation, and 3) the enhancement of women’s economic and employment rights for state-building purposes. These findings bridge theories across the democracy/autocracy spectrum, emphasizing the need to restructure the research framework on state feminism beyond the binary categorization of regime types. Additionally, they underscore the significance of acknowledging the discretion exercised by state officials, providing insights into instances where state feminism may fail in certain democratic contexts. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=state%20feminism" title="state feminism">state feminism</a>, <a href="https://publications.waset.org/abstracts/search?q=feminist%20policies" title=" feminist policies"> feminist policies</a>, <a href="https://publications.waset.org/abstracts/search?q=national%20machinery" title=" national machinery"> national machinery</a>, <a href="https://publications.waset.org/abstracts/search?q=regime%20types" title=" regime types"> regime types</a>, <a href="https://publications.waset.org/abstracts/search?q=political%20parties" title=" political parties"> political parties</a>, <a href="https://publications.waset.org/abstracts/search?q=Japan" title=" Japan"> Japan</a> </p> <a href="https://publications.waset.org/abstracts/181561/the-adoption-of-state-feminism-by-the-dominant-party-a-case-study-in-japan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/181561.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">50</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">992</span> A Particle Swarm Optimal Control Method for DC Motor by Considering Energy Consumption</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yingjie%20Zhang">Yingjie Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Ming%20Li"> Ming Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Ying%20Zhang"> Ying Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jing%20Zhang"> Jing Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zuolei%20Hu"> Zuolei Hu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the actual start-up process of DC motors, the DC drive system often faces a conflict between energy consumption and acceleration performance. To resolve the conflict, this paper proposes a comprehensive performance index that energy consumption index is added on the basis of classical control performance index in the DC motor starting process. Taking the comprehensive performance index as the cost function, particle swarm optimization algorithm is designed to optimize the comprehensive performance. Then it conducts simulations on the optimization of the comprehensive performance of the DC motor on condition that the weight coefficient of the energy consumption index should be properly designed. The simulation results show that as the weight of energy consumption increased, the energy efficiency was significantly improved at the expense of a slight sacrifice of fastness indicators with the comprehensive performance index method. The energy efficiency was increased from 63.18% to 68.48% and the response time reduced from 0.2875s to 0.1736s simultaneously compared with traditional proportion integrals differential controller in energy saving. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=comprehensive%20performance%20index" title="comprehensive performance index">comprehensive performance index</a>, <a href="https://publications.waset.org/abstracts/search?q=energy%20consumption" title=" energy consumption"> energy consumption</a>, <a href="https://publications.waset.org/abstracts/search?q=acceleration%20performance" title=" acceleration performance"> acceleration performance</a>, <a href="https://publications.waset.org/abstracts/search?q=particle%20swarm%20optimal%20control" title=" particle swarm optimal control"> particle swarm optimal control</a> </p> <a href="https://publications.waset.org/abstracts/130956/a-particle-swarm-optimal-control-method-for-dc-motor-by-considering-energy-consumption" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/130956.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">163</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">991</span> The Effect of Physical Evidence of Themed Casino Hotels on Customer Value and Satisfaction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Tao%20Zhang">Tao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Fen%20Zhang"> Fen Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Physical evidence has emerged as an important concept for understanding customers' behavior in the service industry. While it is still not clear about the effect of physical evidence of themed casino hotels on customer value and satisfaction. After deciding on the research context, the processes of this research started with a review of literature in three subject areas: physical evidence, customer value, and customer satisfactions. Insights from the literature review and pilot interviews are important input that informs the development of the specific research questions. Data collection for this research will be done for two studies: a photo elicitation study and an in-depth interview study. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=casino" title="casino">casino</a>, <a href="https://publications.waset.org/abstracts/search?q=customer%20value" title=" customer value"> customer value</a>, <a href="https://publications.waset.org/abstracts/search?q=customer%20satisfaction" title=" customer satisfaction"> customer satisfaction</a>, <a href="https://publications.waset.org/abstracts/search?q=hotel" title=" hotel"> hotel</a>, <a href="https://publications.waset.org/abstracts/search?q=physical%20evidence" title=" physical evidence"> physical evidence</a> </p> <a href="https://publications.waset.org/abstracts/67140/the-effect-of-physical-evidence-of-themed-casino-hotels-on-customer-value-and-satisfaction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/67140.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">406</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">990</span> Attention Problems among Adolescents: Examining Educational Environments</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Georgianna%20Duarte"> Georgianna Duarte</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study investigated the attention problems with the instrument of Achenbach System of Empirically Based Assessment (ASEBA). Two thousand eight hundred and ninety-four adolescents were surveyed by using a stratified sampling method. We examined the relationships between relevant background variables and attention problems. Multiple regression models were applied to analyze the data. Relevant variables such as sports activities, hobbies, age, grade and the number of close friends were included in this study as predictive variables. The analysis results indicated that educational environments and extracurricular activities are important factors which influence students’ attention problems. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=adolescents" title="adolescents">adolescents</a>, <a href="https://publications.waset.org/abstracts/search?q=ASEBA" title=" ASEBA"> ASEBA</a>, <a href="https://publications.waset.org/abstracts/search?q=attention%20problems" title=" attention problems"> attention problems</a>, <a href="https://publications.waset.org/abstracts/search?q=educational%20environments" title=" educational environments"> educational environments</a>, <a href="https://publications.waset.org/abstracts/search?q=stratified%20sampling" title=" stratified sampling "> stratified sampling </a> </p> <a href="https://publications.waset.org/abstracts/82841/attention-problems-among-adolescents-examining-educational-environments" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/82841.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">284</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">989</span> Conformity and Differentiation in CSR Practices on Capital Market Performance: Empirical Evidence from Stock Liquidity and Price Crash Risk</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jie%20Zhang">Jie Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Chaomin%20Zhang"> Chaomin Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jihua%20Zhang"> Jihua Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Haitong%20Li"> Haitong Li</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Using the theory of optimal distinctiveness, this study examines the effects of conformity and differentiation within corporate social responsibility (CSR) practices on capital market performance. Analysing data from Chinese A-share listed firms from 2007 to 2022, this paper demonstrates that when firms conform to the expected scope of CSR, such behaviour enhances investor attention and market acceptance, thereby boosting stock liquidity. Conversely, emphasising differentiation in CSR practices more effectively mitigates stock price crash risk by addressing principal–agent problems and decreasing information asymmetry. This paper also investigates how organisational and environmental factors moderate the relationship between conformity and differentiation in CSR practices and their impact on capital market performance. The results also show that the influence of conformity on stock liquidity is accentuated in smaller firms and environments with stringent legal oversight. By contrast, the benefits of differentiation in reducing stock price crash risk are amplified in firms with robust corporate governance and markets characterised by high uncertainty. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=corporate%20social%20responsibility" title="corporate social responsibility">corporate social responsibility</a>, <a href="https://publications.waset.org/abstracts/search?q=social%20responsibility%20practices" title=" social responsibility practices"> social responsibility practices</a>, <a href="https://publications.waset.org/abstracts/search?q=capital%20market%20performance" title=" capital market performance"> capital market performance</a>, <a href="https://publications.waset.org/abstracts/search?q=optimal%20distinctiveness" title=" optimal distinctiveness"> optimal distinctiveness</a> </p> <a href="https://publications.waset.org/abstracts/192548/conformity-and-differentiation-in-csr-practices-on-capital-market-performance-empirical-evidence-from-stock-liquidity-and-price-crash-risk" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/192548.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">19</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">988</span> Measurements of Radial Velocity in Fixed Fluidized Bed for Fischer-Tropsch Synthesis Using LDV</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Xiaolai%20Zhang">Xiaolai Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Haitao%20Zhang"> Haitao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Qiwen%20Sun"> Qiwen Sun</a>, <a href="https://publications.waset.org/abstracts/search?q=Weixin%20Qian"> Weixin Qian</a>, <a href="https://publications.waset.org/abstracts/search?q=Weiyong%20Ying"> Weiyong Ying</a> </p> <p class="card-text"><strong>Abstract:</strong></p> High temperature Fischer-Tropsch synthesis process use fixed fluidized bed as a reactor. In order to understand the flow behavior in the fluidized bed better, the research of how the radial velocity affect the entire flow field is necessary. Laser Doppler Velocimetry (LDV) was used to study the radial velocity distribution along the diameter direction of the cross-section of the particle in a fixed fluidized bed. The velocity in the cross-section is fluctuating within a small range. The direction of the speed is a random phenomenon. In addition to r/R is 1, the axial velocity are more than 6 times of the radial velocity, the radial velocity has little impact on the axial velocity in a fixed fluidized bed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fischer-Tropsch%20synthesis" title="Fischer-Tropsch synthesis">Fischer-Tropsch synthesis</a>, <a href="https://publications.waset.org/abstracts/search?q=Fixed%20fluidized%20bed" title=" Fixed fluidized bed"> Fixed fluidized bed</a>, <a href="https://publications.waset.org/abstracts/search?q=LDV" title=" LDV"> LDV</a>, <a href="https://publications.waset.org/abstracts/search?q=Velocity" title=" Velocity"> Velocity</a> </p> <a href="https://publications.waset.org/abstracts/24993/measurements-of-radial-velocity-in-fixed-fluidized-bed-for-fischer-tropsch-synthesis-using-ldv" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24993.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">404</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">987</span> Topographic Mapping of Farmland by Integration of Multiple Sensors on Board Low-Altitude Unmanned Aerial System</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Du">Mengmeng Du</a>, <a href="https://publications.waset.org/abstracts/search?q=Noboru%20Noguchi"> Noboru Noguchi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hiroshi%20Okamoto"> Hiroshi Okamoto</a>, <a href="https://publications.waset.org/abstracts/search?q=Noriko%20Kobayashi"> Noriko Kobayashi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper introduced a topographic mapping system with time-saving and simplicity advantages based on integration of Light Detection and Ranging (LiDAR) data and Post Processing Kinematic Global Positioning System (PPK GPS) data. This topographic mapping system used a low-altitude Unmanned Aerial Vehicle (UAV) as a platform to conduct land survey in a low-cost, efficient, and totally autonomous manner. An experiment in a small-scale sugarcane farmland was conducted in Queensland, Australia. Subsequently, we synchronized LiDAR distance measurements that were corrected by using attitude information from gyroscope with PPK GPS coordinates for generation of precision topographic maps, which could be further utilized for such applications like precise land leveling and drainage management. The results indicated that LiDAR distance measurements and PPK GPS altitude reached good accuracy of less than 0.015 m. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=land%20survey" title="land survey">land survey</a>, <a href="https://publications.waset.org/abstracts/search?q=light%20detection%20and%20ranging" title=" light detection and ranging"> light detection and ranging</a>, <a href="https://publications.waset.org/abstracts/search?q=post%20processing%20kinematic%20global%20positioning%20system" title=" post processing kinematic global positioning system"> post processing kinematic global positioning system</a>, <a href="https://publications.waset.org/abstracts/search?q=precision%20agriculture" title=" precision agriculture"> precision agriculture</a>, <a href="https://publications.waset.org/abstracts/search?q=topographic%20map" title=" topographic map"> topographic map</a>, <a href="https://publications.waset.org/abstracts/search?q=unmanned%20aerial%20vehicle" title=" unmanned aerial vehicle"> unmanned aerial vehicle</a> </p> <a href="https://publications.waset.org/abstracts/80276/topographic-mapping-of-farmland-by-integration-of-multiple-sensors-on-board-low-altitude-unmanned-aerial-system" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/80276.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">236</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">986</span> A Case Study of Zhang Yimou, Using Color Evidence From “Hero and the Shadow” and How the Color Is Symbolized in Contemporary Society?</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rakiba%20Sultana">Rakiba Sultana</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper investigates how different colors are used and bring symbolic meaning comparatively in Zhang Yimou's movies Hero and Shadow. The study also explores how those colors are symbolized in contemporary society. The researcher analyzes the movies Hero and the Shadow to investigate them using colors and how they are used in contemporary society. Hero exposes the colorful colors to expose the Chinese traditions, whereas Shadow explores the gray, black, and white with the ink paints. Also, in contemporary society, sometimes, the author gets a similar symbolic meaning of the colors. Sometimes, the contemporary's meaning is different from the one used in these two movies. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chinese%20movie" title="Chinese movie">Chinese movie</a>, <a href="https://publications.waset.org/abstracts/search?q=visuals" title=" visuals"> visuals</a>, <a href="https://publications.waset.org/abstracts/search?q=colors" title=" colors"> colors</a>, <a href="https://publications.waset.org/abstracts/search?q=traditional%20painting" title=" traditional painting"> traditional painting</a>, <a href="https://publications.waset.org/abstracts/search?q=contemporary%20society" title=" contemporary society"> contemporary society</a>, <a href="https://publications.waset.org/abstracts/search?q=and%20Western%20countries" title=" and Western countries"> and Western countries</a> </p> <a href="https://publications.waset.org/abstracts/153113/a-case-study-of-zhang-yimou-using-color-evidence-from-hero-and-the-shadow-and-how-the-color-is-symbolized-in-contemporary-society" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/153113.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">112</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">985</span> Preparation and Performance Evaluation of Green Chlorine-Free Coagulants</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Huihui%20Zhang">Huihui Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhongzhi%20Zhang"> Zhongzhi Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Coagulation/flocculation is regarded a simple and effective wastewater treatment technology. Chlorine-containing coagulants may release chloride ions into the wastewater, causing corrosion. A green chlorine-free coagulant of polyaluminum ferric silicate (PSAF) was prepared by the copolymerization method to treat oily refractory wastewaters. Results showed that the highest removal efficiency of turbidity and chemical oxygen demand (COD) achieved 97.4% and 93.0% at a dosage of 700 mg/L, respectively. After PSAF coagulation, the chloride ion concentration was also almost the same as that in the raw wastewater. Thus, the chlorine-free coagulant is highly efficient and does not introduce additional chloride ions into the wastewater, avoiding corrosion. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=coagulation" title="coagulation">coagulation</a>, <a href="https://publications.waset.org/abstracts/search?q=chloride-free%20coagulant" title=" chloride-free coagulant"> chloride-free coagulant</a>, <a href="https://publications.waset.org/abstracts/search?q=oily%20refractory%20wastewater" title=" oily refractory wastewater"> oily refractory wastewater</a>, <a href="https://publications.waset.org/abstracts/search?q=coagulation%20performance" title=" coagulation performance"> coagulation performance</a> </p> <a href="https://publications.waset.org/abstracts/138079/preparation-and-performance-evaluation-of-green-chlorine-free-coagulants" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/138079.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">218</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">984</span> Reliability Evidence of the Child Behavior Checklist (CBCL) Based on a Chinese Sample</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Georgiana%20Duarte"> Georgiana Duarte</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Chinese version of the Child Behavior Checklist (CBCL) is the one of the Achenbach systems of empirically based assessment (ASEBA) scales, by which behavioral and emotional problems of early adolescents were examined. In order to further understand the robustness of the scale, its reliability has been examined. CBCL consists of 8 problems to measure internalizing, externalizing and social problems. In internalizing problem, there are Anxious, Withdrawn and Somatic Complaints. In this study, as an example, we only examined the anxious aspect which consisted of 13 questions. Cronbach alpha and factor analysis methods were used to examine the reliability of the scale. The result indicated that Cronbach alpha value was above 0.80. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anxious%2Fdepressed%20problems" title="anxious/depressed problems">anxious/depressed problems</a>, <a href="https://publications.waset.org/abstracts/search?q=ASEBA" title=" ASEBA"> ASEBA</a>, <a href="https://publications.waset.org/abstracts/search?q=CBCL" title=" CBCL"> CBCL</a>, <a href="https://publications.waset.org/abstracts/search?q=Cronbach%20Alpha" title=" Cronbach Alpha"> Cronbach Alpha</a>, <a href="https://publications.waset.org/abstracts/search?q=reliability" title=" reliability"> reliability</a> </p> <a href="https://publications.waset.org/abstracts/58362/reliability-evidence-of-the-child-behavior-checklist-cbcl-based-on-a-chinese-sample" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/58362.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">463</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">983</span> Simulation of Piezoelectric Laminated Smart Structure under Strong Electric Field</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shun-Qi%20Zhang">Shun-Qi Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Shu-Yang%20Zhang"> Shu-Yang Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Min%20Chen"> Min Chen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Applying strong electric field on piezoelectric actuators, on one hand very significant electroelastic material nonlinear effects will occur, on the other hand piezo plates and shells may undergo large displacements and rotations. In order to give a precise prediction of piezolaminated smart structures under large electric field, this paper develops a finite element (FE) model accounting for both electroelastic material nonlinearity and geometric nonlinearity with large rotations based on the first order shear deformation (FSOD) hypothesis. The proposed FE model is applied to analyze a piezolaminated semicircular shell structure. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=smart%20structures" title="smart structures">smart structures</a>, <a href="https://publications.waset.org/abstracts/search?q=piezolamintes" title=" piezolamintes"> piezolamintes</a>, <a href="https://publications.waset.org/abstracts/search?q=material%20nonlinearity" title=" material nonlinearity"> material nonlinearity</a>, <a href="https://publications.waset.org/abstracts/search?q=strong%20electric%20field" title=" strong electric field"> strong electric field</a> </p> <a href="https://publications.waset.org/abstracts/60778/simulation-of-piezoelectric-laminated-smart-structure-under-strong-electric-field" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/60778.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">427</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">982</span> Externalizing Behavior Problems Influencing Social Behavior in Early Adolescence</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study focuses on early adolescent externalizing behavioral problems which specifically concentrate on rule breaking behavior and aggressive behavior using the instrument of Achenbach System of Empirically Based Assessment (ASEBA). The purpose was to analyze the relationships between the externalizing behavioral problems and relevant background variables such as sports activities, hobbies, chores and the number of close friends. The stratified sampling method was used to collect data from 1975 participants. The results indicated that several background variables as predictors could significantly predict rule breaking behavior and aggressive behavior. Further, a hierarchical modeling method was used to explore the causal relations among background variables, breaking behavior variables and aggressive behavior variables. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aggressive%20behavior" title="aggressive behavior">aggressive behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=breaking%20behavior" title=" breaking behavior"> breaking behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=early%20adolescence" title=" early adolescence"> early adolescence</a>, <a href="https://publications.waset.org/abstracts/search?q=externalizing%20problem" title=" externalizing problem"> externalizing problem</a> </p> <a href="https://publications.waset.org/abstracts/40188/externalizing-behavior-problems-influencing-social-behavior-in-early-adolescence" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40188.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">508</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">981</span> The Causal Relationships between Educational Environments and Rule-Breaking Behavior Issues in Early Adolescence</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study focused on early adolescent rule-breaking behavioral problems using the instrument of Achenbach System of Empirically Based Assessment (ASEBA). The purpose was to analyze the relationships between the rule-breaking behavioral problems and relevant background variables such as sports activities, hobbies, chores and the number of close friends. The stratified sampling method was used to collect data from 2532 participants. The results indicated that several background variables as predictors could significantly predict rule breaking behavior and aggressive behavior. Further, a path analysis method was used to explore the correlational and causal relationships among background variables and breaking behavior variables. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ASEBA" title="ASEBA">ASEBA</a>, <a href="https://publications.waset.org/abstracts/search?q=rule-breaking" title=" rule-breaking"> rule-breaking</a>, <a href="https://publications.waset.org/abstracts/search?q=path%20analysis" title=" path analysis"> path analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=early%20adolescent" title=" early adolescent"> early adolescent</a> </p> <a href="https://publications.waset.org/abstracts/64648/the-causal-relationships-between-educational-environments-and-rule-breaking-behavior-issues-in-early-adolescence" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/64648.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">379</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">980</span> Skid-mounted Gathering System Hydrate Control And Process Simulation Optimization</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Di%20Han">Di Han</a>, <a href="https://publications.waset.org/abstracts/search?q=Lingfeng%20Li"> Lingfeng Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Peixue%20Zhang"> Peixue Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Yuzhuo%20Zhang"> Yuzhuo Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Since natural gas extracted from the wellhead of a gas well, after passing through the throttle valve, causes a rapid decrease in temperature along with a decrease in pressure, which creates conditions for hydrate generation. In order to solve the problem of hydrate generation in the process of wellhead gathering, effective measures should be taken to prevent hydrate generation. In this paper, we firstly introduce the principle of natural gas throttling temperature drop and the theoretical basis of hydrate inhibitor injection calculation, and then use HYSYS software to simulate and calculate the three processes and determine the key process parameters. The hydrate control process applicable to the skid design of natural gas wellhead gathering skids was determined by comparing the hydrate control effect, energy consumption of key equipment and process adaptability. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=natural%20gas" title="natural gas">natural gas</a>, <a href="https://publications.waset.org/abstracts/search?q=hydrate%20control" title=" hydrate control"> hydrate control</a>, <a href="https://publications.waset.org/abstracts/search?q=skid%20design" title=" skid design"> skid design</a>, <a href="https://publications.waset.org/abstracts/search?q=HYSYS" title=" HYSYS"> HYSYS</a> </p> <a href="https://publications.waset.org/abstracts/165004/skid-mounted-gathering-system-hydrate-control-and-process-simulation-optimization" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/165004.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">91</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">979</span> Disaster Resilience Analysis of Atlanta Interstate Highway System within the Perimeter</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Liu">Mengmeng Liu</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20David%20Frost"> J. David Frost</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Interstate highway system within the Atlanta Perimeter plays an important role in residents’ daily life. The serious influence of Atlanta I-85 Collapses implies that transportation system in the region lacks a cohesive and comprehensive transportation plan. Therefore, disaster resilience analysis of the transportation system is necessary. Resilience is the system’s capability to persist or to maintain transportation services when exposed to changes or shocks. This paper analyzed the resilience of the whole transportation system within the Perimeter and see how removing interstates within the Perimeter will affect the resilience of the transportation system. The data used in the paper are Atlanta transportation networks and LEHD Origin-Destination Employment Statistics data. First, we calculate the traffic flow on each road section based on LEHD data assuming each trip travel along the shortest travel time paths. Second, we calculate the measure of resilience, which is flow-based connectivity and centrality of the transportation network, and see how they will change if we remove each section of interstates from the current transportation system. Finally, we get the resilience function curve of the interstates and identify the most resilient interstates section. The resilience analysis results show that the framework of calculation resilience is effective and can provide some useful information for the transportation planning and sustainability analysis of the transportation infrastructures. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=connectivity" title="connectivity">connectivity</a>, <a href="https://publications.waset.org/abstracts/search?q=interstate%20highway%20system" title=" interstate highway system"> interstate highway system</a>, <a href="https://publications.waset.org/abstracts/search?q=network%20analysis" title=" network analysis"> network analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=resilience%20analysis" title=" resilience analysis"> resilience analysis</a> </p> <a href="https://publications.waset.org/abstracts/74650/disaster-resilience-analysis-of-atlanta-interstate-highway-system-within-the-perimeter" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/74650.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">260</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">978</span> Selection of Landscape Plant Species: A Experiment of Noise Reduction by Vibration of Plant Leaves</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Li%20Mengmeng">Li Mengmeng</a>, <a href="https://publications.waset.org/abstracts/search?q=Kang%20Jian"> Kang Jian</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the rapid development of the city, the noise pollution becomes more and more serious. Noise has seriously affected people's normal life, study and work. In addition, noise has seriously affected the city's ecological environment and the migration of birds. Therefore, it is urgent to control the noise. As one of natural noise-reducing materials, plants have been paid more and more attention. In urban landscape design, it is very important to choose plant species with good noise reduction effect to the sustainable development of urban ecology. The aim of this paper is to find out the characteristics of the plant with good noise reduction effect and apply it in urban landscape design. This study investigated the vibration of leaves of six plant species in a sound field using a Keyence (IG-1000/CCD) Laser Micrometer. The results of the experiments showed that the vibration speed of plant leaves increased obviously after being stimulated by sound source, about 5-10 times. In addition, when driven by the same sound, the speed of all leaves varied with the difference of leaf thickness, leaf size and leaf mass. The speed of all leaves would increase with the increase of leaf size and leaf mass, while those would decrease with the increase of leaf thickness. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=landscape%20design" title="landscape design">landscape design</a>, <a href="https://publications.waset.org/abstracts/search?q=leaf%20vibration" title=" leaf vibration "> leaf vibration </a>, <a href="https://publications.waset.org/abstracts/search?q=noise%20attenuation" title=" noise attenuation"> noise attenuation</a>, <a href="https://publications.waset.org/abstracts/search?q=plants%20configuration" title=" plants configuration"> plants configuration</a> </p> <a href="https://publications.waset.org/abstracts/82980/selection-of-landscape-plant-species-a-experiment-of-noise-reduction-by-vibration-of-plant-leaves" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/82980.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">228</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">977</span> Analysis of the Social Problems of the Early Adolescents in Northeast China</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Georgianna%20Duarte"> Georgianna Duarte</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The social problems of early adolescents in Northeast China were examined with the instrument of Achenbach System of Empirically Based Assessment (ASEBA). In this study, the data consisted of 2532 early adolescents. The relevant variables such as sports activities, hobbies, chores and the number of close friends, as independent variables have been included in this study. The stratified sampling method was used to collect data from 2532 participants. The analysis results indicated that sports activities, hobbies, chores and the number of close friends, as predictors can be used in a predictive model, which significantly predict the social problem T-score. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=social%20problems" title="social problems">social problems</a>, <a href="https://publications.waset.org/abstracts/search?q=ASEBA" title=" ASEBA"> ASEBA</a>, <a href="https://publications.waset.org/abstracts/search?q=early%20adolescents" title=" early adolescents"> early adolescents</a>, <a href="https://publications.waset.org/abstracts/search?q=predictive%20Model" title=" predictive Model"> predictive Model</a> </p> <a href="https://publications.waset.org/abstracts/65141/analysis-of-the-social-problems-of-the-early-adolescents-in-northeast-china" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/65141.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">349</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">976</span> An Analysis of Anxious/Depressed Behaviors of Chinese Adolescents</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zhidong%20Zhang">Zhidong Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhi-Chao%20Zhang"> Zhi-Chao Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Georgiana%20Duarte"> Georgiana Duarte</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study explored early adolescents’ anxious and depressed syndromes in Northeast China. Specifically, the study examined anxious and depressed behaviors and the relationship to education environments. The purpose is to examine how the elements of educational environments and the early adolescents’ behaviors as independent variables influence and possibly predict the early adolescents’ anxious/depressed problems. Achenbach System of Empirically Based Assessment (ASEBA), was the instrument, used in collection of data. A stratified sampling method was utilized to collect data from 2532 participants in seven schools. The results indicated that several background variables influenced anxious/depressed problem. Specifically, age, grade, sports activities and hobbies had a relationship with the anxious/depressed variable. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anxious%2Fdepressed%20problems" title="anxious/depressed problems">anxious/depressed problems</a>, <a href="https://publications.waset.org/abstracts/search?q=CBCL" title=" CBCL"> CBCL</a>, <a href="https://publications.waset.org/abstracts/search?q=empirically-based%20assessment" title=" empirically-based assessment"> empirically-based assessment</a>, <a href="https://publications.waset.org/abstracts/search?q=internalizing%20problems" title=" internalizing problems"> internalizing problems</a> </p> <a href="https://publications.waset.org/abstracts/58360/an-analysis-of-anxiousdepressed-behaviors-of-chinese-adolescents" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/58360.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">324</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">975</span> Numerical Solving Method for Specific Dynamic Performance of Unstable Flight Dynamics with PD Attitude Control</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20W.%20Sun">M. W. Sun</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Zhang"> Y. Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=L.%20M.%20Zhang"> L. M. Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Z.%20H.%20Wang"> Z. H. Wang</a>, <a href="https://publications.waset.org/abstracts/search?q=Z.%20Q.%20Chen"> Z. Q. Chen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the realm of flight control, the Proportional- Derivative (PD) control is still widely used for the attitude control in practice, particularly for the pitch control, and the attitude dynamics using PD controller should be investigated deeply. According to the empirical knowledge about the unstable flight dynamics, the control parameter combination conditions to generate sole or finite number of closed-loop oscillations, which is a quite smooth response and is more preferred by practitioners, are presented in analytical or numerical manners. To analyze the effects of the combination conditions of the control parameters, the roots of several polynomials are sought to obtain feasible solutions. These conditions can also be plotted in a 2-D plane which makes the conditions be more explicit by using multiple interval operations. Finally, numerical examples are used to validate the proposed methods and some comparisons are also performed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=attitude%20control" title="attitude control">attitude control</a>, <a href="https://publications.waset.org/abstracts/search?q=dynamic%20performance" title=" dynamic performance"> dynamic performance</a>, <a href="https://publications.waset.org/abstracts/search?q=numerical%20solving%20method" title=" numerical solving method"> numerical solving method</a>, <a href="https://publications.waset.org/abstracts/search?q=interval" title=" interval"> interval</a>, <a href="https://publications.waset.org/abstracts/search?q=unstable%20flight%20dynamics" title=" unstable flight dynamics"> unstable flight dynamics</a> </p> <a href="https://publications.waset.org/abstracts/16982/numerical-solving-method-for-specific-dynamic-performance-of-unstable-flight-dynamics-with-pd-attitude-control" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/16982.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">581</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">974</span> Using Information Theory to Observe Natural Intelligence and Artificial Intelligence</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lipeng%20Zhang">Lipeng Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Limei%20Li"> Limei Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Yanming%20Pearl%20Zhang"> Yanming Pearl Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper takes a philosophical view as axiom, and reveals the relationship between information theory and Natural Intelligence and Artificial Intelligence under real world conditions. This paper also derives the relationship between natural intelligence and nature. According to communication principle of information theory, Natural Intelligence can be divided into real part and virtual part. Based on information theory principle that Information does not increase, the restriction mechanism of Natural Intelligence creativity is conducted. The restriction mechanism of creativity reveals the limit of natural intelligence and artificial intelligence. The paper provides a new angle to observe natural intelligence and artificial intelligence. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=natural%20intelligence" title="natural intelligence">natural intelligence</a>, <a href="https://publications.waset.org/abstracts/search?q=artificial%20intelligence" title=" artificial intelligence"> artificial intelligence</a>, <a href="https://publications.waset.org/abstracts/search?q=creativity" title=" creativity"> creativity</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20theory" title=" information theory"> information theory</a>, <a href="https://publications.waset.org/abstracts/search?q=restriction%20of%20creativity" title=" restriction of creativity"> restriction of creativity</a> </p> <a href="https://publications.waset.org/abstracts/43501/using-information-theory-to-observe-natural-intelligence-and-artificial-intelligence" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/43501.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">385</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">‹</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Zhang&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Zhang&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Zhang&page=4">4</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Mengmeng%20Zhang&page=5">5</a></li> <li class="page-item"><a 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