A new RBF neural network with GA-based fuzzy C-means clustering algorithm for SINS fault diagnosis

Zhide Liu*, Jiabin Chen, Chunlei Song

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Citations (Scopus)

Abstract

In this paper, a new radial basis function (RBF) neural network with fuzzy c-means clustering algorithm based on genetic algorithm (GA) is proposed for the fault diagnosis of gyroscopes and accelerometers of strapdown inertial navigation system (SINS). The fuzzy c-means algorithm (FCM) tends to fall into the local optimum. The fuzzy c-means clustering algorithm combined with GA (FGA) obtains the global optimal cluster centers. FGA is used to provide the optimal cluster centers for RBF neural network, and a second order learning algorithm is used to train the parameters and weights of RBF neural network. Experimental results show that the proposed RBF neural network with FGA quickly converges and effectively improves the diagnostic accuracy rate of SINS fault diagnosis.

Original languageEnglish
Title of host publication2009 Chinese Control and Decision Conference, CCDC 2009
Pages208-211
Number of pages4
DOIs
Publication statusPublished - 2009
Event2009 Chinese Control and Decision Conference, CCDC 2009 - Guilin, China
Duration: 17 Jun 200919 Jun 2009

Publication series

Name2009 Chinese Control and Decision Conference, CCDC 2009

Conference

Conference2009 Chinese Control and Decision Conference, CCDC 2009
Country/TerritoryChina
CityGuilin
Period17/06/0919/06/09

Keywords

  • Fault diagnosis
  • Fuzzy c-means clustering algorithm
  • Genetic algorithm
  • Radial basis function neural network
  • Strapdown inertial navigation system

Fingerprint

Dive into the research topics of 'A new RBF neural network with GA-based fuzzy C-means clustering algorithm for SINS fault diagnosis'. Together they form a unique fingerprint.

Cite this