Quantized state-feedback H-infinity control of networked control systems with Markov dropouts

被引：0
作者：
Che, Wei Wei [1 ]
Jin, Xiao Zheng [1 ]
Ye, Dan [2 ]
机构：
[1] Shenyang Univ, Key Lab Mfg Ind Integrated Automat, Shenyang 110044, Peoples R China
[2] Shenyang Univ, Coll Informat Sci & Engn, Shenyang 110044, Peoples R China
来源：
PROCEEDINGS OF THE 2012 24TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2012年
基金：
中国博士后科学基金;
关键词：
Networked control systems; dynamic quantizer; Markov dropouts; DATA PACKET DROPOUT; LINEAR-SYSTEMS; STABILIZATION; DESIGN; DELAYS;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The quantized H-infinity control problem for discretetime LTI systems with dynamic quantizer and Markov dropouts is considered in this paper. The quantizer considered here is dynamic and composed of a dynamic scaling and a static quantizer. A model for NCSs with the bounded packet dropouts of Markov process is employed to solve the problem. And by augmenting the states of the systems, the NCS is transmitted into a Markov system directly. Based on a model-dependent Lyapunov function, LMI-based sufficient conditions is proposed to design the controller and further to guarantee the closed-loop system stochastic stability with a prescribed H-infinity disturbance attenuation level. A numerical example is given to illustrate the effectiveness of the proposed control method.
引用
收藏
页码：406 / 411
页数：6
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