控制理论与应用2011，Vol.28Issue(8)：1105-1112,8.
具有数据包丢失及转移概率部分未知的网络控制系统H∞控制
H-infinity control for networked control systems with data packet dropouts and partly unknown transition probabilities
摘要
Abstract
The stochastic stability and H-infinity control problem for networked control systems（NCSs） with data packet dropouts and partly unknown transition probabilities are addressed. Considering the random data packet dropouts occurring in the sensor-to-controller and controller-to-actuator, we model the closed-loop NCS as a discrete-time Markov jump linear system with four modes and partly unknown transition probabilities. Sufficient conditions for the existence of a controller which guarantees the stochastic stability of NCS and satisfies the H-infinity performance requirements are established based on stochastic Lyapunov functions and linear matrix inequality approach. A simulation example illustrates the validity and feasibility of the results.关键词
H∞控制/网络控制系统/数据包丢失/转移概率部分未知/马尔科夫跳变线性系统Key words
H-infinity control/networked control systems/data packet dropout/partly unknown transition probabilities/Markovian jump linear system分类
信息技术与安全科学引用本文复制引用
邱丽,胥布工,黎善斌..具有数据包丢失及转移概率部分未知的网络控制系统H∞控制[J].控制理论与应用,2011,28(8):1105-1112,8.基金项目
NSFC-广东省联合基金重点资助项目 （）
NSFC-海外及港澳合作资助项目 （）
教育部留学回国人员科研启动基金资助项目 （）
中央高校基本科研业务费专项资金资助项目 （）
教育部高等学校博士点科研资助项目（20100172120028）. （）
