State Feedback H∞ Control for a Class of Switched Singular Systems
Based on common Lyapunov function approaches and convex combinations techniques, state feedback H∞ control is investigated for a class of switched singular systems in this paper. Firstly, a sufficient condition expressed by linear matrix inequalities (LMIs) is presented such that the system is asymptotically stable and satisfies H∞ performance. Then, both state feedback sub-controller and switching rule are designed. Finally, a simulation example is employed to illustrate the validity of the results. The results indicate that closed-loop system satisfies H∞ performance at each point in whole state-space through switching, although each sub-system doesnt satisfy the performance and even is not asymptotically stable.
Zhumu Fu Aiyun Gao Fei Long Shumin Fei
Electronic Information Engineering College Henan University of Science and Technology Luoyang, Henan College of Vehicle and Motive Power Engineering Henan University of Science and Technology Luoyang, The Provincial Key Lab of Playing-Go Strategy and Control System Guizhou University Guiyang, Guizhou School of Automation Southeast University Nanjing, Jiangsu 210096, P. R. China
国际会议
南宁
英文
2007-07-20（万方平台首次上网日期，不代表论文的发表时间）