A Combined Noise Reduction Method for Floodgate Vibration Signals Based on Adaptive Singular Value Decomposition and Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise

A Combined Noise Reduction Method for Floodgate Vibration Signals Based on Adaptive Singular Value Decomposition and Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise

To address the issue of the vibration characteristic signals of floodgates being affected by background white noise and low-frequency water flow noise, a noise reduction method combining the improved adaptive singular value decomposition algorithm (ASVD) and the improved complete ensemble EMD with a...

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Bibliographic Details
Main Authors: Wentao Wang, Huiqi Zhu, Yingxin Cheng, Yiyuan Tang, Bo Liu, Huokun Li, Fan Yang, Wenyuan Zhang, Wei Huang, Fang Zheng
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Water
Subjects:
floodgates
vibration signal
noise reduction
ASVD algorithm
ICEEMDAN
Online Access:https://www.mdpi.com/2073-4441/15/24/4287

Internet

https://www.mdpi.com/2073-4441/15/24/4287

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