A meta-learning method based on meta-feature enhancement for bearing fault identification under few-sample conditions

作者：Xianze Li, Guopeng Zhu, Aijun Hu, Lei Xing, Ling Xiang · 发表于：Mechanical Systems and Signal Processing · 年份：2025 · DOI：10.1016/j.ymssp.2025.112370 · 被引用次数：23 · 研究领域：Machine Fault Diagnosis Techniques、Gear and Bearing Dynamics Analysis、Tribology and Lubrication Engineering