Equivalent-Input-Disturbance Controller Design Using a General Structured State Observer

摘要：

This paper presents a design method to reject disturbances for a linear time-invariant system based on the concept of equivalent input disturbance. A full-order general structured state observer is employed in the control system structure to estimate an equivalent input disturbance,and the pole assignment algorithm and a linear quadratic method are used to design the general structured state observer. The simulations of a rotational speed control system are given to demonstrate the validity of the proposed method.

作者: LOU Kunpeng WU Min LIU Ruijuan HE Yong SHE Jinhua

作者单位: School of Information Science and Engineering,Central South University,Changsha 410083,P.R.China Graduate School of Bionics,Computer and Media Science,Tokyo University of Technology,1404-1 Katakura

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-5

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）