Reconfiguration-based fault tolerant control algorithm for LPV descriptor systems

被引：0

作者：

Deng, Hao ^{[1
]}

Stoica, Cristina ^{[2
]}

Chadli, Mohammed ^{[1
]}

机构：

[1] Univ Paris Saclay, IBISC Iab, F-91020 Evry, France

[2] Univ Paris Saclay, CNRS, CentraleSupelec, Lab Signaux & Syst, F-91190 Gif Sur Yvette, France

来源：

IFAC PAPERSONLINE | 2024年 / 58卷 / 30期

关键词：

Linear parameter varying descriptor system; Fault tolerant control; LMIs; ISS; SENSOR;

D O I：

10.1016/j.ifacol.2025.01.196

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 presents a fault tolerant control algorithm for linear parameter varying descriptor systems using a reconfiguration-based technique. The proposed reconfiguration block comprises a virtual actuator and a virtual sensor. The virtual actuator and virtual sensor gains are calculated by solving a linear matrix inequality (LMI) problem with respect to the input-to-state stability (ISS) criterion. The main advantage of the proposed method is that it is able to achieve fault tolerance without modifying the original nominal controller. The effectiveness of the proposed approach is illustrated via a numerical example. Copyright (c) 2024 The Authors.

引用

页码：290 / 295

页数：6

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