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The Automatic Fault Diagnosis Research of Diesel Engine Load under Speed Based On Fuzzy Theory

원문정보

초록

영어

The main reasons of diesel engine load under speed can be summed up as valve spring fracture, nozzle coking blocked hole, engine oil pipe fracture, fuel injection delay, fuel injection pump drive roll key. There are six symptoms. Using the symptoms and the reasons establishes fuzzy corresponding relation, establishing the automatic fault diagnosis fuzzy model of diesel engine load under speed, through the symptoms of diesel engine load under speed to judge its fault reasons, which could treat the faults quickly so as to ensure the normal operation of the diesel engine.

목차

Abstract
 1. Introduction
 2. Automatic Fault Diagnosis Theory of Diesel Engine Load Under Speed
  2.1. The Fuzziness and Complexity Of Diesel Engine Load Under Speed
  2.2. Automatic Fault Diagnosis Theory of Diesel Engine Load under Speed
 3. The Fuzzy Model of Diesel Engine Load under Speed Fault Automatic Diagnosis
 4. The Simulation Application of Diesel Engine Load under Speed Fault Automatic Diagnosis
  4.1. Using Dualistic Contrast Compositor Method to Determine the Membership Function of Diesel Engine Load under Speed Fault Reason
  4.2. The Construction of Diesel Engine Load under Speed Fuzzy Automatic Diagnosis Matrix
  4.3. Using the Maximum Membership Degree Principle to Determine the Reasons of Diesel Engine Load under Speed
 5. Conclusion
 Reference

저자정보

  • Jianjun Nie School of Mechanical and Electronical Engineering, Zhongyuan University of Technology, Henan, Zhengzhou, CHINA
  • Limei Xu Weifang University of Science and Technology, Shandong, Shouguang, CHINA

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