School of Information and Communication Engineering,Nanjing Institute of Technology,Nanjing,211167,China;
School of Information and Control Engineering,China University of Mining and Technology,Xuzhou,221000,China;
School of Information Science and Engineering,Southeast University,Nanjing,211100,China;
Department of Electrical and Computer Engineering,National University of Singapore,119077,Singapore;
Convolutional neural network; acoustic emission; fault detection;