Fault diagnosis based on qualitative bond graph and genetic algorithms

被引：0
|
作者：
Lo, CH [1 ]
Wong, YK [1 ]
Rad, AB [1 ]
Ip, YL [1 ]
机构：
[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
NEW TECHNOLOGIES FOR COMPUTER CONTROL 2001 | 2002年
关键词：
artificial intelligence; bond graphs; fault diagnosis; fault location; genetic algorithms;
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：
Most of the engineering systems now become more complex and sophisticated, reliability and safety turn into an important issues when operating these systems. In this paper, genetic algorithms are proposed to search for possible fault components among a system of qualitative equations. Qualitative bond graph is adopted as the modeling scheme to generate a set of qualitative equations. Results from diagnosing faults in the floating disc system will be presented and discussed. Fault diagnosis is activated by fault detection mechanism when a discrepancy between measured abnormal behavior and predicted system behavior is observed. Copyright (C) 2001 IFAC.
引用
收藏
页码：401 / 406
页数：6
相关论文
共 50 条
  • [1] Fusion of qualitative bond graph and genetic algorithms: A fault diagnosis application
    Lo, CH
    Wong, YK
    Rad, AB
    Chow, KM
    ISA TRANSACTIONS, 2002, 41 (04) : 445 - 456
  • [2] Fault diagnosis of air conditioning systems based on qualitative bond graph
    Ghiaus, C
    ENERGY AND BUILDINGS, 1999, 30 (03) : 221 - 232
  • [3] Fault diagnosis based on bond graph for feedwater
    Yang, Xiyun
    Han, Xiaojuan
    Zhou, Haining
    Xu, Daping
    2007 IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1-7, 2007, : 1626 - 1629
  • [4] BOND GRAPH MODEL BASED FOR ROBUST FAULT DIAGNOSIS
    El Harabi, R.
    Bouamama, B. Ould
    Abdelkrim, Mohamed Naceur
    Ben Gayed, Mohamed
    5TH INTERNATIONAL CONFERENCE ON INTEGRATED MODELING AND ANALYSIS IN APPLIED CONTROL AND AUTOMATION, IMAACA 2011, 2011, : 259 - 266
  • [5] Bond graph based Bayesian network for fault diagnosis
    Lo, C. H.
    Wong, Y. K.
    Rad, A. B.
    APPLIED SOFT COMPUTING, 2011, 11 (01) : 1208 - 1212
  • [6] Bond graph model based for robust fault diagnosis
    Djeziri, M. A.
    Merzouki, R.
    Bouamama, B. Ould
    Dauphin-Tanguy, G.
    2007 AMERICAN CONTROL CONFERENCE, VOLS 1-13, 2007, : 331 - +
  • [7] Genetic algorithms based ANN approach for fault diagnosis
    Jia, HP
    Yang, J
    Zhang, YS
    ICEMI'2003: PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOLS 1-3, 2003, : 937 - 940
  • [8] Fault Diagnosis by Bond Graph Functional Observer
    Rim, Attafi
    Nadia, Zanzouri
    INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY, 2018, 18 (11): : 32 - 41
  • [9] A new robust fault diagnosis approach based on bond graph method
    Mohammad Ghasem Kazemi
    Mohsen Montazeri
    Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, 39 : 4353 - 4365
  • [10] Fault Diagnosis Based on Bond Graph for Hydraulic Variable Pitch System
    Yang Xiyun
    Liu Wei
    Li Jinxia
    MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, PTS 1 AND 2, 2011, 48-49 : 1401 - +
12345