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A method for fault diagnosis in aiming systems based on fuzzy Petri net

  • Bo Zhang*
  • , Li Hua Dou
  • , Jie Chen
  • , Ling Xun Dong
  • *Corresponding author for this work
  • Beijing Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

In an aiming system it is hard to show dynamic behaviors in fault diagnosis. Fuzzy Petri net is applied to the method of modeling fault transmission. Fuzzy production rules are introduced into knowledge representation, and the fault diagnosis method using fuzzy Petri net and its reasoning algorithm are discussed. Using this method in fault diagnosis in an aiming system, the result demonstrates that fuzzy Petri net has an easy structure, a good expression of faults and effective capability of fuzzy reasoning. Fuzzy Petri net is a useful method in fault diagnosis.

Original languageEnglish
Pages (from-to)790-793
Number of pages4
JournalBeijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume28
Issue number9
StatePublished - Sep 2008
Externally publishedYes

Keywords

  • Aiming system
  • Fault diagnosis
  • Fuzzy Petri nets

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