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    Fault diagnosis of rotating machinery based on kernel density estimation and Kullback-Leibler divergence

    Based on kernel density estimation (KDE) and Kullback-Leibler divergence (KLID), a new data-driven fault diagnosis method is proposed from a statistical perspective. The ensemble empirical mode decomposition (...

    Fan Zhang, Yu Liu, Chujie Chen, Yan-Feng Li in Journal of Mechanical Science and Technolo… (2014)