RMCW: An Improved Residual Network With Multi-Channel Weighting for Machinery Fault Diagnosis
Zheng Liu,
Hu Yu,
Kun Xu
et al.
Abstract:Faced with increasingly complex industrial data, standard machine learning algorithms struggle to effectively extract both linear and nonlinear features. In this study, an improved residual network (ResNet) called Residual network with Independent Multi-Channel Weighting (RMCW) to tackle the nonlinear, temporally uncertain, and unevenly distributed fault. Firstly, a strategy for constructing the multi-channel vibration intrinsic mode function (IMF) images is designed to obtain the primary features by combing t… Show more
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