Event-triggered non-fragile control for linear systems with actuator saturation and disturbances

被引：29
|
作者：
Liu, Dan [1 ]
Yang, Guang-Hong [2 ]
机构：
[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China
[2] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110819, Liaoning, Peoples R China
来源：
INFORMATION SCIENCES | 2018年 / 429卷
基金：
中国国家自然科学基金;
关键词：
Event-triggered control (ETC); Non-fragile control; Linear systems; Linear matrix inequalities (LMIs); OUTPUT-FEEDBACK CONTROL; SUFFICIENT LMI CONDITIONS; H-INFINITY; FAULT-DETECTION; FILTER DESIGN; STABILIZATION; SUBJECT;
D O I：
10.1016/j.ins.2017.11.003
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the problem of event-triggered non-fragile dynamic output feedback controller design for linear systems with actuator saturation and disturbances. The controller to be designed is supposed to include additive gain variations. By using Lyapunov stability theory and adding slack matrix variables, new sufficient conditions are derived to design the event-triggered parameters and the controller gains. Compared with the existing non-fragile dynamic output feedback controller design methods, the structural restriction on the Lyapunov matrix is relaxed. The effectiveness of the proposed method is demonstrated by two examples. (C) 2017 Elsevier Inc. All rights reserved.
引用
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页码：1 / 11
页数：11
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