Reliable linear-quadratic optimal control for continuous-time linear singular systems
This paper is concerned with the problem of designing reliable linear-quadratic state-feedback control for continuous-time linear time-invariant singular systems. A procedure for designing reliable state-feedback control is presented in the case of possible actuator faults in pre-specified set of actuators. The proposed state-feedback controller is able to guarantee the stability (admissibility) and linear-quadratic 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.
singular system reliable control linear-quadratic optimal regulator
Guang-Ping Zhong Xian Zhang
School of Mathematical Science and Technique, Daqingshiyou College, Daqing 163318, China School of M School of Mathematical Science, Heilongjiang University, Harbin 150080, China
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
735-740
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）