Guaranteed cost control for exponential stability of singular networked control systems with short delay

被引：0
|
作者：
Zhou H.-Y. [1 ]
Zhang Z. [2 ,3 ]
Chen X.-B. [1 ]
Li H. [4 ]
机构：
[1] School of Electronics and Information Engineering, University of Science and Technology Liaoning, Liaoning, Anshan
[2] School of Computer Science and Software Engineering, University of Science and Technology Liaoning, Liaoning, Anshan
[3] State Key Laboratory of Synthetical Automation for Process Industries (Northeastern University), Liaoning, Shenyang
[4] School of Business Administration, University of Science and Technology Liaoning, Liaoning, Anshan
来源：
Kongzhi Lilun Yu Yingyong/Control Theory and Applications | 2023年 / 40卷 / 01期
基金：
中国国家自然科学基金;
关键词：
exponentially stable; guaranteed cost control; networked control systems; singular system;
D O I：
10.7641/CTA.2021.10115
中图分类号：
学科分类号：
摘要：
In this paper, the exponential stable guaranteed cost control problem of singular networked control systems with short time-varying delay is studied based on the nominal point method. By using the Lyapunov stability criterion and the linear matrix inequality technique, the existence condition and the design method of a state feedback controller are given. The controller enables the system to be exponentially stable and satisfy the quadratic performance index. By using the nominal point method, the defects are solved effectively that the existing methods do not consider the relationship between the network-induced delay and the system conservativeness, and the scope of application is limited. The validity is verified by two examples. As the conservativeness of the system is fully considered in the modeling process, a better quadratic performance index value is obtained. © 2023 South China University of Technology. All rights reserved.
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页码：178 / 184
页数：6
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