Fault Estimation of Nonlinear Time Varying Delay System

被引：0

作者：

Mansouri, Omayma ^{[1
]}

Boulaabi, Iskander ^{[1
]}

Ben Hmida, Faycal ^{[1
]}

Sellami, Anis ^{[1
]}

机构：

[1] Univ Tunis, Engn Lab & Ind Syst & Renewable Energy LISIER, Natl High Engn Sch Tunis ENSIT, Tunis, Tunisia

来源：

PROCEEDINGS OF THE 2020 17TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD 2020) | 2020年

关键词：

SMO; Lyaponov; -Krasovski; lipschitz function; time varying delay; LMI optimization; STABILITY; DESIGN;

D O I：

10.1109/SSD49366.2020.9364115

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper deals with the design of SMO for a class of nonlinear uncertain time delay system. In which, the nonlinearities satisfies the Lipschitz condition, the time delay is varied and bounded and the uncertainty is increased. After design, this SMO is able to give a robust state estimation. Also, our intent isto combine the SMO concept with Lyaponov-Krasovski approach to reconstruct the actuator fault with LMI optimization. Numerical example is provided to illustrate the proposed methods.

引用

页码：296 / 301

页数：6

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