Fault diagnosis of hydroelectric unit based on AFSA-BP hybrid algorithm - Qiao, Liangliang; Chen, Tao; Chen, Qijuan (2014 ISFMFE - 6th International Symposium on Fluid Machinery and Fluid Engineering, 2014)
Keywords: Civil and mechanical engineering computing; Mechanical engineering applications of IT; Neural computing techniques; Optimisation; Optimisation techniques; Power and plant engineering (mechanical engineering); Vibrations and shock waves (mechanical engineering); AFSA-BP hybrid algorithm; fault diagnosis; hydroelectric power stations; fault sets; frequency spectrum feature extraction; artificial fish swarm algorithm; vibration symptom; optimisation; BP neural network; mechanical engineering computing; backpropagation; fault symptoms; hydroelectric unit; neural nets; vibrations