Automatic instantaneous frequency order (IFO) extraction via integration strategy and multi-demodulation for bearing fault diagnosis under variable speed operation - Shi, Juanjuan; Jiang, Xingxing; Liang, Ming; Ding, Rongmei; Zhu, Zhongkui (Journal of intelligent & fuzzy systems, 2018)
Keywords: Bearing; Computer simulation; Demodulation; Expert systems; Fault detection; Fault diagnosis; Resampling; Search algorithms; integration strategy; Time-varying speed operation; bearing fault diagnosis; generalized demodulation; resampling-free method