Dynamic Output Feedback H2 Control for Continuous-time Polytopic LPV Systems

摘要：

　　This paper is concerned with the problem of gain-scheduled H2 dynamic output feedback controller synthesis for a continuous-time LPV system.Motivated by recent results on gain-scheduled H2 LPV control,a parameter-dependent Lyapunov function approach for LPV state feedback controller synthesis problem in 1 is extended to solve H2 dynamic output feedback control problem.Based on the polytopic characteristic of the dependent parameters and a convexification method,the corresponding controller synthesis problem is also cast into finite-dimensional convex optimization problem which can be efficiently solved by using standard numerical softwares.A numerical example is given to illustrate the effectiveness and advantage of the proposed method.

关键词： linear parameter varying (LPV) systems gain-scheduled H2 control dynamic output feedback parameter-dependent Lyapunov functions (PDLFs) polytopic systems

作者: CAI Guang-Bin YIN Bao-Juan HAN Xiao-Jun HU Chang-Hua He Hua-Feng

作者单位: Unit 302,Department of Automation,Xian Research Institute of High-Tech,Xian,710025,China Nuclear and Radiation Safety Center,Ministry of Environmental Protection of the RPC,Beijing,100082,C Beijing City Haidian District Qinghe Building D7,Beijing,100085,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 3603-3608

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）