Anti-Saturation Control of Uncertain Time-Delay Systems with Actuator Saturation Constraints

Symmetry

Hejun Yao¹ 

[1] School of Mathematics and Statistics, Anyang Normal University, Anyang 455000, China;

关键词: actuator saturation;    time-delay systems;    linear matrix inequalities;    anti-saturation control;   

DOI  :  10.3390/sym11030375

来源: DOAJ

【 摘 要 】

The problem of anti-saturation control for a class of time-delay systems with actuator saturation is considered in this paper. By introducing appropriate variable substitution, a new delay time-delay systems model with actuator saturation systems is established. Based on the Lyapunov stability theory, the stability condition and the anti-saturation controller design method are obtained by using the linear matrix inequality approach. By introducing the matrix into the Lyapunov function, the proposed conditions are less conservative than the previous results. Finally, a simulation example shows the validity and rationality of the method.

【 授权许可】

Unknown