Robust control of discrete-Time singular systems with state delay

被引：0

作者：

Al Ahmadi, Saleh ^{[1
]}

Kchaou, Mourad ^{[2
]}

Draou, Azeddine ^{[1
]}

机构：

[1] Islamic Univ Madinah, Fac Engn, Elect Dept, Madinah, Saudi Arabia

[2] Univ Hail, Coll Engn, Elect Dept, Hail, Saudi Arabia

来源：

2017 4TH INTERNATIONAL CONFERENCE ON CONTROL, DECISION AND INFORMATION TECHNOLOGIES (CODIT) | 2017年

关键词：

SLIDING-MODE CONTROL; NEURAL-NETWORKS;

D O I：

暂无

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 robust sliding mode control for a class of uncertain singular systems with time-delay in discrete-time. The uncertainties include both mismatched parametric uncertainties in the state model and the matched external disturbance. Based on a new sliding function a sufficient condition is derived to guarantee that the sliding mode dynamics to be robustly admissible. Moreover, a quasi-sliding mode controller is established to satisfy the reaching condition of the specified discrete-time sliding surface for all admissible uncertainties and time-varying delay. A simulation study shows the effectiveness of the control scheme.

引用

页码：969 / 974

页数：6

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