Quantitative Identification of Internal and External Wire Rope Damage Based on VMD-AWT Noise Reduction and PSO-SVM

Quantitative Identification of Internal and External Wire Rope Damage Based on VMD-AWT Noise Reduction and PSO-SVM

As a common load-bearing component, mining wire rope produces different types of damage during a long period of operation, especially in the case of damage inside the wire rope, which cannot be identified by the naked eye, and it is difficult to accurately detect such damage using the present techno...

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Bibliographic Details
Main Authors: Jie Tian, Pengbo Li, Wei Wang, Jianwu Ma, Ganggang Sun, Hongyao Wang
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Entropy
Subjects:
internal wire rope damage
PSO-SVM algorithm
VMD-AWT noise reduction algorithm
wavelet energy entropy
non-destructive wire rope testing device
Online Access:https://www.mdpi.com/1099-4300/24/7/981

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https://www.mdpi.com/1099-4300/24/7/981

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