基于粒子群优化的改进EMD算法在轴承故障特征提取中的应用

郭泰1，邓忠民1，徐萌2

An improved EMD algorithm based on particle swarm optimization and its application to fault feature extraction of bearing

Tai Guo1 Zhongmin Deng1 Meng Xu2

振动与冲击 . 2017, (16): 182 -187 .