Output Feedback L2 Disturbance Attenuation Control of Linear Parameter-varying Singular Systems

摘要：

The dynamic output feedback L2 disturbance attenuation control of linear parameter-varying (LPV) singular systems is investigated in this paper. Based on a general Lya punov inequality, we first provide a condition that guarantees the admissability and the L2 gain performance of LPV singular systems. Then, the existence of dynamic output feedback L2 disturbance attenuation controller of the system is discussed. Finally, a dynamic output feedback controller is constructed by solving a coupled generalized algebraic Riccati inequalities. It is shown that the closed loop system is admissible and satisfies the desired L2 performance.

关键词： linear parameter-varying singular systems admission condition L2 disturbance attenuation dynamic output feedback

作者: Jianyong Li Dezhen Wang Yanhong Liu

作者单位: School of Computer & Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou He School of Electrical Engineering, Zhengzhou University, Zhengzhou Henan 450001, P. R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 2042-2045

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）