A fault diagnosis strategy based on the wayside acoustic monitoring technique is investigated for locomotive bearing fault diagnosis. Inspired by the transient modeling analysis method based on correlation filtering analysis. a so-called Parametric-Mother-Doppler-Wavelet (PMDW) is constructed with six parameters. including a center characteristic frequency and five kinematic model par... https://www.parisnaturalfoodes.shop/product-category/ortho-eyes/