An Integrated Health Condition Detection Method for Rotating Machinery Using Refined Composite Multivariate Multiscale Amplitude-Aware Permutation Entropy

<div>RCmvMAAPE, RCmvMPE, RCmvMSE, and mvMAAPE of multivariate synthetic signals. (a) RCmvMAAPE; (b) RCmvMPE; (c) RCmvMSE; and (d) mvMAAPE.</div>

Mathematical Problems in Engineering

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Figure 2: An Integrated Health Condition Detection Method for Rotating Machinery Using Refined Composite Multivariate Multiscale Amplitude-Aware Permutation Entropy 

Figure 2 | An Integrated Health Condition Detection Method for Rotating Machinery Using Refined Composite Multivariate Multiscale Amplitude-Aware Permutation Entropy 