Singular Optimal Control for MIMO Systems with Persistent Disturbances

摘要：

Considering the persistent disturbances and the restraint of control variables in multivariable time-varying systems, an approximate singular optimal control method is presented, which makes use of a non-singular control problem instead of singular one. Firstly, this method presents the sufficient and necessary condition for the existent of non-singular optimal control law. Then the approximate optimal control law is obtained by optimizing according to the restraint of control variables, which improves the singular control method. The simulation result demonstrates its effectiveness.

关键词： Persistent disturbances MIMO systems singular optimal control control constraint

作者: De-xin Gao Xiu-hua Dou Qing Yang

作者单位: College of Automation and Electronic Engineering Qingdao University of Science and Technology Qingda Department of Computer Engineering, Qingdao Technological University Qindao College,Qingdao 266106 C

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 746-750

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）