Research Article

Bearing Fault Diagnosis in the Mixed Domain Based on Crossover-Mutation Chaotic Particle Swarm

Table 4

Classification accuracy of the three diagnosis models.

Fault typeBearing fault labelNumber of training samplesNumber of test samplesClassifier type
PSO-SVM (%)CPSO-SVM (%)CMCPSO-SVM (%)

BR1252588100100
LBR22525928896
OR325259288100
LOR425258492100
IR525258080100
LIR62525929696
Total/average-1501508890.5198.67