基于平稳小波包分解和希尔伯特变换的故障特征自适应提取(3)

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作者简介

刘毅华 男, 1976年生, 硕士, 讲师, 研究方向为故障检测、信号处理和小波分析及其应用。

王缓缓 女, 1979年生, 硕士, 讲师, 研究方向为故障诊断与人工智能。

approach to time-frequency projections for [12] Nielsen M. On the construction and frequency