微分经验模态分解和能量矩阵相结合的水电机组故障信号预处理方法研究
吴俊健, 舒锦宏, 徐灵江, 吕延春, 段文华, 潘天航
Research on the Fault Signal Preprocessing Method of Hydroelectric Unit by Combining Differential Empirical Mode Decomposition and Energy Matrix
Jun-jian WU, Jin-hong SHU, Ling-jiang XU, Yan-chun LÜ, Wen-hua DUAN, Tian-hang PAN
中国农村水利水电 . 2022, (4): 209 -214 .