Fault-tolerant dynamic output feedback control of LPV systems via fault hiding

被引：0

作者：

Peixoto, Marcia Luciana da Costa ^{[1
,2
]}

de Oliveira, Pedro Moreira ^{[3
]}

Bessa, Iury ^{[4
]}

Coutinho, Pedro Henrique ^{[5
]}

Pessim, Paulo Sergio Pereira ^{[3
]}

Puig, Vicenc ^{[6
]}

Palhares, Reinaldo Martinez ^{[7
]}

机构：

[1] Univ Polytech Hauts de France, LAMIH, CNRS, UMR 8201, Valenciennes, France

[2] Univ Polytech Hauts de France, INSA Hauts de France, Valenciennes, France

[3] Univ Fed Minas Gerais, Grad Program Elect Engn, Belo Horizonte, Brazil

[4] Univ Fed Amazonas, Dept Elect, Manaus, Brazil

[5] Univ Estado Rio De Janeiro, Dept Elect & Telecommun Engn, Rio De Janeiro, Brazil

[6] Univ Politecn Catalunya UPC, Automat Control Dept, Adv Control Syst Grp, Barcelona, Spain

[7] Univ Fed Minas Gerais, Dept Elect Engn, Belo Horizonte, Brazil

来源：

AUTOMATICA | 2025年 / 174卷

关键词：

Reconfigurable control; Sensor and actuator faults; Fault accommodation and reconfiguration strategies; Output feedback control; Linear parameter-varying systems; Lyapunov methods; RECONFIGURABLE CONTROL; VIRTUAL-ACTUATOR;

D O I：

10.1016/j.automatica.2025.112191

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 deals with the fault-tolerant dynamic output feedback (DOF) control of linear parameter- varying (LPV) systems via reconfiguration blocks. The main contributions of this work are twofold. The first one is the proposal of an enhanced condition for performing a DOF control design for LPV systems. The second one is the design of a reconfiguration block that is inserted between the faulty plant and the nominal DOF controller to ensure the stability of the closed-loop system in the presence of both sensor and actuator faults. Thus, the fault-tolerant control problem is addressed using a fault-hiding approach. (c) 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

引用

页数：5

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