Refined composite multiscale fuzzy entropy: Localized defect detection of rolling element bearing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-1211-8
Abstract: We proposed an appealing method based on refined composite multiscale fuzzy entropy (RCMFE), infinite feature selection (Inf-FS) algorithm, and support vector machine (SVM) for implementing localized defect detection to keep the downtime and extended damage… read more here.
Keywords: refined composite; fuzzy entropy; entropy; composite multiscale ... See more keywords
Improvement in classification accuracy and computational speed in bearing fault diagnosis using multiscale fuzzy entropy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02671-1
Abstract: The operation of ball bearings under varying faulty conditions comprises complex time-varying modulations in the acquired vibration signals. In such circumstances, the extraction of nonlinear dynamic parameters based on multiscale fuzzy entropy (MFE) and refined… read more here.
Keywords: fault; classification; fuzzy entropy; diagnosis ... See more keywords
Multiscale Fuzzy Entropy Analysis of Balance: Evidences of Scale-Dependent Dynamics on Diabetic Patients With and Without Neuropathy
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Neural Systems and Rehabilitation Engineering"
DOI: 10.1109/tnsre.2023.3248322
Abstract: Postural control is usually assessed by examining the fluctuations of the center of pressure (COP). Balance maintenance is based on sensory feedback and neural interactions, deployed over multiple temporal scales and producing less complex outputs… read more here.
Keywords: fuzzy entropy; balance; analysis; without neuropathy ... See more keywords