Research of fault diagnosis based on SVM and fuzzy theory
Ping Meng · Railway Computer Application · 2010
It was first processed the collected data with fuzzy theory,used SVM training the result of samples calculated by fuzzy theory,and then simulated for it.The result of the simulation matched with the result of actual experiment.it was overcome the singleness method of determine the type of fault in the basis of the changing of spectrum,and the algorithm greatly improved the performance of fault diagnosis.