液压泵和滚动轴承多种样本量的改进多任务故障诊断
郑直1,曾魁魁1,何玉灵2,李克1,王志军1
Improved multi-task fault diagnosis of hydraulic pump and rolling bearing with multiple sample sizes
ZHENG Zhi1, ZENG Kuikui1, HE Yuling2, LI Ke1, WANG Zhijun1
振动与冲击 . 2024, (4): 270 -278 .