Fault Estimation and Accommodation for a Class of Nonlinear System Based on Neural Network Observer

被引：1
|
作者：
Wang Ruonan [1 ]
Jiang Bin [1 ]
Liu Jianwei [1 ]
机构：
[1] College of Automation Engineering,Nanjing University of Aeronautics and Astronautics
来源：
Transactions of Nanjing University of Aeronautics and Astronautics | 2018年 / 35卷 / 02期
基金：
中国国家自然科学基金; 中央高校基本科研业务费专项资金资助;
关键词：
actuator fault; component fault; neural network; adaptive observer; fault tolerant controller;
D O I：
10.16356/j.1005-1120.2018.02.318
中图分类号：
TP277 [监视、报警、故障诊断系统];
学科分类号：
0804 ; 080401 ; 080402 ;
摘要：
The problem of fault estimation and accommodation of nonlinear systems with disturbances is studied using adaptive observer and neural network techniques.A robust adaptive learning algorithm based on switchingβsmodification is developed to realize the accurate and fast estimation of unknown actuator faults or component faults.Then a fault tolerant controller is designed to restore system performance.Dynamic error convergence and system stability can be guaranteed by Lyapunov stability theory.Finally,simulation results of quadrotor helicopter attitude systems are presented to illustrate the efficiency of the proposed techniques.
引用
收藏
页码：318 / 325
页数：8
相关论文
共 50 条
  • [1] Fault Detection and Estimation for a class of nonlinear systems based on neural network observer
    Wang, Ruonan
    Jiang, Bin
    Liu, Jianwei
    [J]. 2016 IEEE CHINESE GUIDANCE, NAVIGATION AND CONTROL CONFERENCE (CGNCC), 2016, : 1216 - 1219
  • [2] Neural-Network-Based Adaptive Fault Estimation for a Class of Interconnected Nonlinear System with Triangular Forms
    Liu, Lei
    Wang, Zhanshan
    Liu, Jinhai
    Liu, Zhenwei
    [J]. ADVANCES IN NEURAL NETWORKS - ISNN 2014, 2014, 8866 : 110 - 120
  • [3] Fuzzy observer based fault accommodation for nonlinear systems
    Dong, Min
    Jiang, Bin
    Wang, Jian Laing
    [J]. 2007 IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1-7, 2007, : 2237 - +
  • [4] Integrated observer based fault estimation for a class of Lipschitz nonlinear systems
    Li, Jing
    Huang, Sheng-Juan
    [J]. INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2020, 30 (14) : 5678 - 5692
  • [5] Observer-Based Fault Tolerant Control for a Class of Nonlinear Systems via Filter and Neural Network
    Lu, Jianhui
    Luo, Fan
    Wang, Yujia
    Hou, Mingxin
    Guo, Hui
    [J]. IEEE ACCESS, 2021, 9 : 91148 - 91159
  • [6] An approach to nonlinear fault diagnosis based on neural network adaptive observer
    Zhou, CA
    Hu, WL
    Chen, QW
    Wu, XB
    Hu, SS
    [J]. PROCEEDINGS OF THE 4TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-4, 2002, : 2733 - 2736
  • [7] Chebyshev Neural Network Observer Based RBF Neural Network Terminal Sliding Mode Controller for a Class of Nonlinear System
    Sioud, Hadjer
    Sharafin, Amin
    Eliker, Karam
    Zhang, Weidong
    [J]. PROCEEDINGS OF THE 30TH CHINESE CONTROL AND DECISION CONFERENCE (2018 CCDC), 2018, : 325 - 331
  • [8] Fault Estimation Based on an Adaptive Observer for a Class of Uncertain Nonlinear Descriptor Systems
    Mohseni, Maryam
    Ramezani, Amin
    Siahi, Mehdi
    [J]. AUTOMATIC CONTROL AND COMPUTER SCIENCES, 2020, 54 (06) : 513 - 528
  • [9] Adaptive observer-based fault estimation for a class of Lipschitz nonlinear systems
    Oucief, Nabil
    Tadjine, Mohamed
    Labiod, Salim
    [J]. ARCHIVES OF CONTROL SCIENCES, 2016, 26 (02): : 245 - 259
  • [10] Fault Estimation Based on an Adaptive Observer for a Class of Uncertain Nonlinear Descriptor Systems
    Amin Maryam Mohseni
    Mehdi Ramezani
    [J]. Automatic Control and Computer Sciences, 2020, 54 : 513 - 528
12345