电动汽车电驱动系统齿轮非平稳故障特征提取

刘坤, 吴维, 陈星, 苑士华

Non-stationary Fault Feature Extraction for Gear in Electric Powertrain of Electric Vehicle

LIU Kun, WU Wei, CHEN Xing, YUAN Shihua

机械工程学报 . 2025, (20): 223 -233 . DOI: 10.3901/JME.2025.20.223