Few-shot fault diagnosis of axial piston pump based on prior knowledge-embedded meta learning vision transformer under variable operating conditions

作者：Suiyan Wang, Hanqin Shuai, Junhui Hu, Jitong Zhang, Siyuan Liu, Xiaoming Yuan, Pengfei Liang · 发表于：Expert Systems with Applications · 年份：2025 · DOI：10.1016/j.eswa.2025.126452 · 被引用次数：50 · 研究领域：Oil and Gas Production Techniques、Machine Fault Diagnosis Techniques、Engineering Diagnostics and Reliability