Volume 30 Issue 2
Feb.  2015
Turn off MathJax
Article Contents
LIU Jun-qiang, WANG Xiao-lei, ZHANG Ma-lan, XIE Ji-wei, ZUO Hong-fu. Multiple faults diagnosis method of engine bleed system based on improved signed directed graph[J]. Journal of Aerospace Power, 2015, 30(2): 410-421. doi: 10.13224/j.cnki.jasp.2015.02.020
Citation: LIU Jun-qiang, WANG Xiao-lei, ZHANG Ma-lan, XIE Ji-wei, ZUO Hong-fu. Multiple faults diagnosis method of engine bleed system based on improved signed directed graph[J]. Journal of Aerospace Power, 2015, 30(2): 410-421. doi: 10.13224/j.cnki.jasp.2015.02.020

Multiple faults diagnosis method of engine bleed system based on improved signed directed graph

doi: 10.13224/j.cnki.jasp.2015.02.020
  • Received Date: 2014-08-25
  • Publish Date: 2015-02-28
  • To diagnose multiple faults in signed directed graph (SDG) model, an improved signed directed graph (ISDG) multiple fault diagnosis model was proposed. The proposed ISDG model can meet the requirements of multiple faults combinations diagnosis in incomplete information conditions. The diagnosis process in incomplete information conditions can be established by interactive method. The optimum test sequence was determined by the maximal gain-cost ratio. This model improved the efficiency and reduced the cost in the multiple fault diagnosis process. Finally, the multiple faults of an civil engine bleed system were diagnosed with the interactive algorithm. The multiple faults can be diagnosed by ISDG model, so the diagnostic efficiency was improved by diagnosing multiple faults. After using combinational logic, the minimum cost is reduced by 7.25 than the maximum cost, and gain-cost ratio increases by 32.2%. These results explain that the cost can be reduced by 32.2% by using combinational logic.

     

  • loading
  • [1]
    王文辉,周东华.基于定性和半定性方法的故障检测与诊断技术[J].控制理论与应用,2002,19(5):653-666. WANG Wenhui,ZHOU Donghua.Survey on qualitative/semi-qualitative based fault detection and diagnostics techniques[J].Control Theory & Applications,2002,19(5):653-666.(in Chinese)
    [2]
    周虹,左洪福,苏艳,等.多工况过程动态 SDG 故障诊断[J].航空动力学报,2012,27(11):2539-2546. ZHOU Hong,ZUO Hongfu,SU Yan,et al.Fault diagnosis for multistage dynamic processes based on signed directed graph[J].Journal of Aerospace Power,2012,27(11):2539-2546.(in Chinese)
    [3]
    Shiozaki J,Matsuyama H.Fesibility study of a fault-diagnosis system for chemical plants[J].International Chemical Engineering,1985,25(4):651-659.
    [4]
    Lapp S A,Powers G J.Computer-aided synthesis of fault-trees[J].IEEE Transactions on Reliability,1977,26(1):2-13.
    [5]
    Umeda T,Kuriyama T.A graphical approch to cause and effect analysis of chemical processing systems[J].Chemical Engineering Science,1980,35(12):237-240.
    [6]
    Yang F,Xiao D,Shah S L.Signed directed graph-based hierarchical modelling and fault propagation analysis for large-scale systems[J].Control Theory & Applications,2013,7(4):537-550.
    [7]
    Iri M,Aoki K,O'Shima E,et al.An algorithm for diagnosis of system failures in the chemical process[J].Computers & Chemical Engineering,1979,3(1):489-493.
    [8]
    Wang H,Song Z,Wang H.Statistical process monitoring using improved PCA with optimized sensor locations[J].Journal of Process Control,2002,12(6):735-744.
    [9]
    宋其江,徐敏强,王日新.基于分层有向图的航天器故障诊断[J].航空学报,2009,30(6):1058-1062. SONG Qijiang,XU Mingqiang,WANG Rixin.Spacecraft fault diagnosis based on hierarchical digraphs[J].Acta Aeronautica et Astronautica Sinica,2009,30(6):1058-1062.(in Chinese)
    [10]
    王伟,于达仁,赵辉,等.基于符号有向图模型的故障诊断方法[J].动力工程,2007,27(5):736-741. WANG Wei,YU Daren,ZHAO Hui,et al.Fault diagnosis method based on sign directed graph models[J].Journal of Power Engineering,2007,27(5):736-741.(in Chinese)
    [11]
    Maurya M R,Rengaswamy R,Venkatasubramanian V.A signed directed graph-based systematic framework for steady-state malfunction diagnosis inside control loops[J].Chemical Engineering Science,2006,61(6):1790-1810.
    [12]
    梅启智,瘳炯生,孙惠中.系统可靠性工程基础[M].北京:科学出版社,1987.
    [13]
    Shih R F,Lee L S.Use of fuzzy cause-effect digraph for resolution fault diagnosis for process plants:1 fuzzy cause-effect digraph[J].Industrial & Engineering Chemistry Research,1995,34(5):1688-1702.
    [14]
    Yang F,Shah S,Xiao D.Signed directed graph based modeling and its validation from process knowledge and process data[J].International Journal of Applied Mathematics and Computer Science,2012,22(1):41-53.
    [15]
    Yang F,Sirish L S,Xiao D.Signed directed graph modeling of industrial processes and their validation by data-based methods[R].Nice,UK:Control and Fault-Tolerant Systems 2010 Conference,2010.
    [16]
    Peng D,Geng Z,Zhu Q.A multi-logic probabilistic signed directed graph fault diagnosis approach based on bayesian inference[J].Industrial & Engineering Chemistry Research,2014,53(23):9792-9804.
    [17]
    杨帆,萧德云.SDG 建模及其应用的进展[J].控制理论与应用,2005,22(5):767-774. YANG Fan,XIAO Deyun.Review of SDG modeling and its application[J].Control Theory & Application,2005,22(5):767-774.(in Chinese)
    [18]
    Shiozaki J,Matsuyama H,O'shima E,et al.An improved algorithm for diagnosis of system failures in the chemical process[J].Computers & Chemical Engineering,1985,9(3):285-293.
    [19]
    Rios H,González E,Rodriguez C,et al.A mobile solution to enhance training and execution of trouble shooting techniques of the engine air bleed system on Boeing 737[J].Procedia Computer Science,2013,25:161-170.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1133) PDF downloads(896) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return