<?xml version="1.0" encoding="UTF-8"?> <article key="pdf/10005071" mdate="2016-06-01 00:00:00"> <author>A. Abbasi Moshaii and M. Soltan Rezaee and M. Mohammadi Moghaddam</author> <title>Robust Control of a Parallel 3RRR Robotic Manipulator via &amp;mu;Synthesis Method</title> <pages>1329 - 1332</pages> <year>2016</year> <volume>10</volume> <number>7</number> <journal>International Journal of Mechanical and Mechatronics Engineering</journal> <ee>https://publications.waset.org/pdf/10005071</ee> <url>https://publications.waset.org/vol/115</url> <publisher>World Academy of Science, Engineering and Technology</publisher> <abstract>Control of some mechanisms is hard because of their complex dynamic equations. If part of the complexity is resulting from uncertainties, an efficient way for solving that is robust control. By this way, the control procedure could be simple and fast and finally, a simple controller can be designed. One kind of these mechanisms is 3RRR which is a parallel mechanism and has three revolute joints. This paper aims to robust control a 3RRR planner mechanism and it presents that this could be used for other mechanisms. So, a significant problem in mechanisms control could be solved. The relevant diagrams are drawn and they show the correctness of control process.</abstract> <index>Open Science Index 115, 2016</index> </article>