School of Computer and Software;
Nanjing University of Information Science and Technology;
Nanjing;
210044;
China;
School of Automation;
Nanjing University of Information Science and Technology;
Nanjing;
210044;
China;
Electrical and Computer Engineering;
New Jersey Institute of Technology;
Newark;
07102;
USA;
Network Monitoring Center of Jiangsu Province;
Nanjing University of Information Science and Technology;
Nanjing;
210044;
China;
Rolling bearing; weak fault; stochastic resonance; genetic algorithm; neural network;