Regional Stability and Stabilization of Time-Delay Systems with Actuator Saturation and Delay

被引:15
|
作者
Fu, Yan-Ming [1 ]
Zhou, Bin [1 ]
Duan, Guang-Ren [1 ]
机构
[1] Harbin Inst Technol, Ctr Control Theory & Guidance Technol, Harbin 150006, Peoples R China
基金
中国国家自然科学基金;
关键词
actuator delay; regional stabilization; Time-delay systems; actuator saturation; LINEAR-SYSTEMS; INPUT DELAY; ROBUST STABILITY; SINGULAR SYSTEMS; SUBJECT; DESIGN; NETWORKS;
D O I
10.1002/asjc.730
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 is concerned with regional stability analysis and regional stabilization of time-delay systems subject to both actuator saturation and delay. By using a novel Lyapunov-Krasovskii functional, the corresponding conditions for regional stability and stabilization are derived. The free parameters in the solutions are optimized to maximize the domain of attraction of the closed-loop system. It is shown that, even in the absence of actuator delay, the obtained result is less conservative than the existing results. Two numerical examples are presented to illustrate the effectiveness of the proposed approach.
引用
收藏
页码:845 / 855
页数:11
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