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基于模糊概率Petri网系统的故障诊断仿真研究

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Keywords: 模糊概率Petri网系统,故障诊断,仿真,控制

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Abstract:

利用面向对象思想、高级Petri网技术、模糊及概率理论,建立了一种描述复杂系统故障关系的模型。着重介绍了基于该模型的故障诊断仿真控制策略,包括控制层策略和操作层策略。讨论了该模型的网元素实现,定义了5个库所类、5个变迁类、1个模糊概率Petri对象类、1个模糊概率Petri对象类的派生类和3个Token对象类,并给出了基于该模型的故障诊断仿真算法。最后,介绍了基于该模型的故障诊断仿真系统设计,并以简单的仿真实验验证了模型及仿真算法的适用性。

References

[1]  ??XUAN Zhicheng,CHEN Zhangwei,HUANG Keqiang,et al.Research on compound fault diagnosis method based on Petri nets[J].Mechancal Science and Technology,1999,18(2):291-239(in Chinese).[玄志成,陈章位,黄克强,等.基于Petri网的复合故障诊断方法的研究[J].机械科学与技术,1999,18(2): 291-239.]
[2]  ??CHOWDHURY D R.Modeling and simulation of combinational digit circuits using Petri nets[J].International Journal System Science,1990,21(8):1503-1513.
[3]  ??HUANG Wenqing,SHEN Huairong,ZHAO Xinguo.Simulation of Petri nets for manned spaceflights fault diagnosis[J].Journal of Institute of Command Technology,1999,10(6):64-67(in Chinese).[黄文清,沈怀容,赵新国.载人飞船故障诊断的Petri网仿真与实现[J].指挥技术学院学报,1999,10(6):64-67.]
[4]  ??WEI Zhongxin,WU Yanfang.New method research for machine fault diagnosis based on fuzzy Petri net[J].Journal of Nanjing University of Aeronautics & Astronautics,1995,27(1):111-118(in Chinese).[尉忠信,伍燕芳.基于模糊Petri网的设备故障诊断新方法研究[J].南京航空航天大学学报,1995,27(1):111-118.]
[5]  ??SUN Jing,QIN Shiyin,SONG Yonghua.Fault diagnosis of electric power systems based on fuzzy Petri nets[J].IEEE Transactions on Power Systems,2004,19(4):2053-2058.
[6]  ??GAO Meimei,ZHOU Mengchu,HUANG Xiaoguang,et al.Fuzzy reasoning Petri nets[J].IEEE Transactions on Systems,2003,33(3):341-323.
[7]  ??AGHASARYAN A,FABRE E,BENVENISTE A.Fault detection and diagnosis in distributed systems:an approach by partially stochastic Petri nets[J].Discrete Event Dynamic Systems: Theory and Applications,1998,8(2):203-231.
[8]  ??HAN Guangchen,SUN Shudong,SI Shubin,et al.Research on model of fault diagnosis and propagation in complex system[J].Computer Integrated Manufacturing Systems,2005,11(6):794-798(in Chinese).[韩光臣,孙树栋,司书宾,等.复杂系统故障传播与故障分析模型研究[J].计算机集成制造系统,2005,11(6):794-798.]
[9]  ??CHEN Yubao,CAI Yuanlong,XIA Jiqiang,et al.Study on fault diagnosis synthesis information Petri nets[J].China Mechanical Engineering,2000,11(3):321-324(in Chinese).[陈玉宝,蔡元龙,夏继强,等.故障诊断综合信息Petri网的研究[J].中国机械工程,2000,11(3):321-324.]

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