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
A novel method of composite multiscale weighted permutation entropy and machine learning for fault complex system fault diagnosis
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.107748
Abstract: Abstract A novel fault diagnosis method is proposed for rolling bearing by combining extreme-point symmetric mode decomposition (ESMD) composite multiscale weighted permutation entropy (CMWPE) and gravitational search algorithm based on multiple adaptive constraint strategy (MACGSA)… read more here.
Keywords: multiscale weighted; fault; composite multiscale; method ... See more keywords
Sodium alginate/collagen composite multiscale porous scaffolds containing poly(ε-caprolactone) microspheres fabricated based on additive manufacturing technology
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra04581k
Abstract: Biocompatible porous scaffolds with adjustable pore structures, appropriate mechanical properties and drug loading properties are important components of bone tissue engineering. read more here.
Keywords: composite multiscale; collagen composite; porous scaffolds; sodium alginate ... See more keywords