Switched Quantization Level Control of Networked Control Systems with Packet Dropouts

被引：6

作者：

Wang, Shuo ^{[1
]}

Yu, Mei ^{[1
]}

Wang, Hangfei ^{[1
]}

Tan, Wen ^{[1
]}

机构：

[1] North China Elect Power Univ, Sch Control & Comp Engn, Beijing 102206, Peoples R China

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2014年 / 2014卷

基金：

中国国家自然科学基金;

关键词：

OUTPUT-FEEDBACK; LINEAR-SYSTEMS; STABILITY; SUBJECT; DELAY;

D O I：

10.1155/2014/890543

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper investigates the relationship between the maximum allowable dropout bound and the quantization density. Networked Control System (NCS) is described as a time-delay switched system with constrained switching signals. A switched dynamic output feedback controller with prescribed disturbance attenuation level is designed via a cone complement linearization approach. A novel stability criterion is obtained by switched system theory. Furthermore, finding an appropriate quantization density used when packet dropout occurs is converted to an optimization problem.

引用

页数：8

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