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测试不可靠条件下多故障诊断方法

方甲永 肖明清 王学奇 禹航

方甲永, 肖明清, 王学奇, 等 . 测试不可靠条件下多故障诊断方法[J]. 北京航空航天大学学报, 2011, 37(4): 433-438.
引用本文: 方甲永, 肖明清, 王学奇, 等 . 测试不可靠条件下多故障诊断方法[J]. 北京航空航天大学学报, 2011, 37(4): 433-438.
Fang Jiayong, Xiao Mingqing, Wang Xueqi, et al. Multiple fault diagnosis method with unreliable test[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(4): 433-438. (in Chinese)
Citation: Fang Jiayong, Xiao Mingqing, Wang Xueqi, et al. Multiple fault diagnosis method with unreliable test[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(4): 433-438. (in Chinese)

测试不可靠条件下多故障诊断方法

基金项目: 国防十一五重点预研资助项目(51317030103)
详细信息
    作者简介:

    方甲永(1983-),男,河南濮阳人,博士生,fjylike@sohu.com.

  • 中图分类号: TP 277

Multiple fault diagnosis method with unreliable test

  • 摘要: 针对部队复杂系统故障诊断中存在的诊断精度低,虚警率高等问题,提出一种测试不可靠条件下多故障诊断方法.为解决系统诊断贝叶斯网络结构和概率映射表建立困难的问题,通过建立系统的多信号流图模型,从而获得系统诊断贝叶斯网络.将测试不可靠度引入概率映射表,增加了算法工程应用中的鲁棒性.利用后验概率诊断推理将问题归结为不等式约束极值问题,采用0-1规划隐数法对不等式极值问题求解,从而获得最优解.以某型导弹制导系统电子部件为例,验证了该方法对复杂系统多故障诊断的有效性.

     

  • [1] Wang Zhiyuan,Sadowska,Han Kun,et al.Multiple fault diagnosis using n-detection tests // Santa Barbra.IEEE Computer Society.Proceedings of the 21st International Conference on Computer Design.USA:California University Press,2003:198-201 [2] Peng Cheng,Msatoshi,Toshio.Intelligent diagnosis method of multi-fault state for plant machinery using wavelet analysis,genetic programming and possibility theory // Kyushu Institute.Proceedings of the 2003 IEEE International Conference on Robotics & Automation.Japan:IEEE Press,2003:610-615 [3] 周福娜,文成林,汤天浩,等.基于指定元分析的多故障诊断方法[J].自动化学报,2009,35(7):971-982 Zhou Funa,Wen Chenlin,Tang Tianhao,et al.DCA Based multiple faults diagnosis method[J].Acta Automatica Sinica,2009,35(7):971-982(in Chinese) [4] Chung Hakyeong,Bien Z,Park Joohyun,et al.Incipient multiple fault diagnosis in real time with application to large-scale systems[J].IEEE Transactions on Nuclear Science,1994,41(4):1692-1703 [5] Zhang Bide,Fang Chunen,Zhang Houxuan,et al.A method of diagnosing steam turbo generator set-s vibration multi-fault based on multi-layer fuzzy model // Proceedings of Computational Engineering in Systems Applications,China Beijing: ,2006:166-170 [6] Xu Bin,Feng Keming.Determine the masking fault sets in complex systems //IEEE Aerospace and Electronic System Society.IEEE Autotestcon Proceedings.USA Anaheim:IEEE Press,2009:585-590 [7] 连可,黄建国,龙兵.一种基于有向图模型的模糊多故障诊断算法[J].系统工程与电子技术,2008,30(3):568-571 Lian Ke,Huang Jianguo,Long Bing.Fuzzy multiple fault diagnosis algorithm based on digraph models[J].Systems Engineering and Electronic,2008,30(3):568-571(in Chinese) [8] IEEE Std 1232-2002 IEEE standard for artificial intelli-gence exchange and service tie to all test environments (AI-ESTATE):overview and architecture[S] [9] Michael Malesich.New direction for the DOD ATS framework //IEEE Aerospace and Electronic System Society.IEEE Autotestcon Proceedings.USA Anaheim:IEEE Press,2009:64-68 [10] DEB S,Pattipati K R,Raghavan V,et al.Multisignal flow graphs:a novel approach for system testability analysis and fault diagnosis [J].IEEE AES System Maga-zine,1995:14-25 [11] 陈世杰,连可,王厚军.采用多信号流图模型的雷达接收机故障诊断方法[J].电子科技大学学报,2009,38(1):87-91 Chen Shijie,Lian Ke,Wang Houjun.Fault diagnosis method of radar receiver using multi-signal flow graphs model[J].Journal of University of Electronic Science and Technology of China,2009,38(1):87-91(in Chinese) [12] 肖明清.某型导弹系统引论[M].西安:空军工程大学工程学院,2007:82-83 Xiao Mingqing.An introduction to a certain missile [M].Xi’an:Engineering Institute,Air Force Engineering University,2007:82-83(in Chinese) [13] Lam W,Segre A M.A distributed learning algorithm for Bayesian inference networks[J].IEEE Transactions on Knowledge and Data Engineering,2002,14(1):93-105 [14] 代京,于劲松,张平,等.基于多信号流图的诊断贝叶斯网络建模[J].北京航空航天大学学报,2009,35(4):472-475 Dai Jing,Yu Jinsong,Zhang Ping,et al.Diagnostic Bayesian networks modeling based on multi-signal flow graphs[J].Journal of Beijing University of Aeronautics and Astronautics,2009,35(4):472-475(in Chinese) [15] 陈宝林.最优化理论和算法[M].北京:清华大学出版社,2005:439-442 Chen Baolin.Optimized theory and algorithm[M].Beijing:Tsinghua University Press,2005:439-442(in Chinese)
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出版历程
  • 收稿日期:  2010-01-22
  • 网络出版日期:  2011-04-30

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