An enhanced minimum entropy deconvolution with adaptive filter parameters for gear fault diagnosis

Lei Wu,Xin Zhang,Jiaxu Wang,Zhiwen Liu,Zhiyuan Gong

Measurement（2023）

引用 6|浏览10

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摘要

•An enhanced minimum entropy deconvolution with adaptive filter parameters is proposed.•The method incorporates a nonlinear transformation developed to enhance fault impulses.•A parameter-adaptive strategy is designed to adaptively obtain optimal filter parameters.•The proposed method shows superiority in recovering gear fault impulse train.

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关键词

Gear,Fault diagnosis,Minimum entropy deconvolution,Nonlinear transformation,Adaptive filter parameters

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