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Leak Location Based on PDS-VMD of Leakage-Induced Vibration Signal Under Low SNR in Water-Supply Pipelines.
Shuaiyong Li
Chuanqiang Xia
Zhenhua Cheng
Weipei Mao
Ying Liu
Daryoush Habibi
Published in:
IEEE Access (2020)
Keyphrases
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low snr
water supply
vibration signal
optimal design
condition monitoring
water resources
noise model
low signal to noise ratio
fault diagnosis
fault detection
wavelet transform
image quality
autoregressive
operating conditions
morphological filters
wavelet analysis
higher order
computer vision
image segmentation