Application of mixed fuzzy clustering analysis for diagnosis of vibration faults
Ding Zheng-sheng · Jisuanji gongcheng yu sheji · 2008
In the faulty diagnosis methods of turbogenerator,traditional transitive closure method based on fuzzy equivalent relation and FCM method based on fuzzy partition exist some problems oftransfer deviation and initialization sensitive separately.The two methods are combined and used in faulty diagnosis.The experimental results indicate that the mixed fuzzy clustering method' diagnosis results accords with actual situation more accurately.And the method can diagnose not only single-faults,but also multiple-faults effectively.