Fault Diagnosis Based on Particle Swarm Fuzzy Clustering Algorithm
2011 ◽
Vol 63-64
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pp. 111-114
Keyword(s):
Data Set
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Fuzzy c-means clustering algorithm (FCM) is sensitive to noise and less effective when handling high dimensional data set. Given that particle swarm optimization algorithm (PSO) has strong global search capability and efficient performance, a new PSO based fuzzy clustering algorithm is proposed. Particles in the new algorithm are encoded by membership in FCM. The new algorithm adopts a new strategy to meet the constraints of FCM, so as to optimize the clustering effect of FCM. Finally, this algorithm is applied to motor fault diagnosis. Experiment shows that the new algorithm made up for the shortcomings of FCM, improved the efficiency and accuracy of clustering and bettered fault diagnosis results.
2015 ◽
Vol 7
(4)
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pp. 257
2020 ◽
Vol 22
(6)
◽
pp. 2011-2024
2012 ◽
Vol 7
(3)
◽
pp. 299-307
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