Robust L2 Control for Uncertain T-S Descriptor Model with Input Saturation

被引：0

作者：

Righi, Ines ^{[1
]}

Aouaouda, Sabrina ^{[1
]}

Chadli, Mohammed ^{[2
]}

Khelil, Khaled ^{[1
]}

机构：

[1] Souk Ahras Univ, Lab Electrotech & Renewable Energy LEER, BP 1553, Souk Ahras 4100, Algeria

[2] Univ Paris Saclay, Univ Evry, IBISC Lab, 40 Rue Pelvoux, F-91020 Evry, France

来源：

2020 28TH MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION (MED) | 2020年

关键词：

Takagi-Sugeno; Uncertain descriptor models; Disturbances; Actuator saturation; L-2-gain; Lyapunov method; Linear matrix inequalities (LMIs); OUTPUT-FEEDBACK CONTROL; SYSTEMS; STABILIZATION; OBSERVER; DYNAMICS; DESIGN;

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 concerned with the stabilization of uncertain discrete-time descriptor models subject to input saturation and external disturbances. The design control strategy is based on Takagi-Sugeno (T-S) approach and a non parallel distributed compensation control law. To synthesis the fuzzy controller, the stability conditions are derived using non-quadratic Lyapunov functions with respect to the given saturation constraint on the control input and achieving a guaranteed L-2-gain performance. The optimization problem is formulated in terms of linear matrix inequalities (LMIs). Numerical example illustrates the efficiency of the proposed approaches.

引用

页码：428 / 433

页数：6

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