Fault diagnosis method based on PSO-optimized H-BP neural network

  • Authors:
  • Rao Hong;Li Meizhu;Hu Qianru

  • Affiliations:
  • Center of Computer, Nanchang University, Nanchang, Jiangxi Province, China;International Exchange College, Nanchang University, Nanchang, Jiangxi Province, China;Center of Computer, Nanchang University, Nanchang, Jiangxi Province, China

  • Venue:
  • IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
  • Year:
  • 2009

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Abstract

The paper combined the advantage of Particle Swarm Optimization algorithm (PSO), the global optimizing ability of Hopfield Neural Network, and the teacher supervising features of BP neural network to construct a new equipment fault diagnosis method with higher diagnosis precision, compared with the traditional single BP neural network.