Reliable Linear-quadratic State-feedback Regulator for Linear Time-invariable Singular Systems

摘要：

This paper is concerned with the problem of designing reliable linear-quadratic state-feedback control for linear time-invariable singular systems. A procedure for designing reliable state-feed back control is presented in the case of actuator faults modeled by a scaling factor. The proposed state-feedback controllers able to tolerate the outage of actuators within a pre-specified set of actuators, and guarantees the admissibility and performances bound of closed-loop systems. In addition, in the worst fault case, the performance of closed-loop systems is optimized by the proposed controller. Simulation results on a test example show that the proposed approach is valid.

关键词： Singular system Reliable control State-feedback Linear-quadratic regulator

作者: Guang-Ping Zhong Xian Zhang

作者单位: School of Mathematical Science, Heilongjiang University Harbin 150080, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measurement and Control Engineering(2010年IEEE测量与控制工程国际会议 ICMCE2010)

会议地点: 成都

会议语种:英文

页码: 225-229

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）