Controller Synthesis of Continuous-Time Piecewise Linear Systems Based on Piecewise Lyapunov Functions
This paper investigates the robust H ∞static output feedback (SOF)controller design for a class of continuous-time piecewise linear systems.The objective is to design a piecewise SOF controller guaranteeing the asymptotic stability of the resulting closed-loop system with a prescribed H ∞disturbance attenuation level.Based on common/piecewise Lyapunov functions combined with Projection Lemma and some convexi cation techniques,some new results to the SOF controller design are developed for the underlying continuous-time piecewise linear systems.It is shown that the controller gains can be obtained by solving a set of linear matrix inequalities,which are numerically ef cient with commercially available software.A simulation example is also given to illustrate the effectiveness of the proposed approaches.
QIU Jianbin FENG Gang GAO Huijun
Space Control and Inertial Technology Research Center,Harbin Institute of Technology,Harbin 150001,P Department of Manufacturing Engineering and Engineering Management,City University of Hong Kong,Kowl 1.Space Control and Inertial Technology Research Center,Harbin Institute of Technology,Harbin 150001
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）