Reciprocating Pump Bearing Fault Diagnosis System of Virtual Instrument Based on Probabilistic Neural Network
A system for reciprocating pump bearing fault diagnosis is developed based on virtual instrument development platform, PNN and fault diagnosis theory. Vibration signals from power end bearing of reciprocating pump are acquired, analyzed and diagnosis. Experiment result shows that this system is reliable operation and accurate diagnosis.
Dunwen Zuo, Hun Guo, Hongli Xu, Chun Su, Chunjie Liu and Weidong Jin
J. F. Pei and C. J. Shan, "Reciprocating Pump Bearing Fault Diagnosis System of Virtual Instrument Based on Probabilistic Neural Network", Applied Mechanics and Materials, Vol. 33, pp. 588-592, 2010