:

Long Ge1, Dezun Zhao2, Tianyang Wang3

  • 1Beijing Key Laboratory of Advanced Manufacturing Technology, Beijing University of Technology, Beijing 100124, China.

ISA transactions
|January 16, 2026
PubMed
概括

高维优化提取形变换 (HOECT) 改进了复杂信号的时间频率分析. 这种方法可以准确地识别旋转机械的故障,并分析鱼的声音,即使有噪音.