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    Chapter and Conference Paper

    Stochastic Averaging of Energy Envelope of Bilinear Hysteretic Systems

    The method of stochastic averaging of energy envelope is applied to predict the response of bilinear hysteretic systems to white noise excitation. The statistics of stationary response for displacement, veloci...

    W.-Q. Zhu, Y. Lei in Nonlinear Stochastic Dynamic Engineering Systems (1988)

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    Chapter and Conference Paper

    Fault Location Method of Multiple Bearings in Shafting Based on SPWVD-CNN

    To solve the problem of multi-bearing fault diagnosis in mechanical equipment, it is necessary not only to confirm whether there is fault in shafting, but also to determine the position of the fault bearing, s...

    W. T. Huang, H. Zhai, Y. Lei, W. J. Wang in Proceedings of MEACM 2020 (2021)