Rubbing Fault Diagnosis between Stator and Rotor of Multi-stage Centrifugal Pump Based on Optimized Support Vector Machine

LI You-gen, MA Wen-sheng, LI Fang-zhong, WANG Qing-feng

China Rural Water and Hydropower . 2023, (4): 228 -234 . DOI: 10.12396/znsd.221103