162 citations · 324 across the 5 of their papers we have counts for
5 papers
Repetitive Transients Extraction Algorithm for Detecting Bearing Faults
Wangpeng He, Yin Ding, Yanyang Zi +1
This paper addresses the problem of noise reduction with simultaneous components extrac- tion in vibration signals for faults diagnosis of bearing. The observed vibration signal is…
Detection of Faults in Rotating Machinery Using Periodic Time-Frequency Sparsity
Yin Ding, Wangpeng He, Binqiang Chen +2
This paper addresses the problem of extracting periodic oscillatory features in vibration sig- nals for detecting faults in rotating machinery. To extract the feature, we propose a…
Sparsity-based Algorithm for Detecting Faults in Rotating Machines
Wangpeng He, Yin Ding, Yanyang Zi +1
This paper addresses the detection of periodic transients in vibration signals for detecting faults in rotating machines. For this purpose, we present a method to estimate periodic…
Sparsity-based Correction of Exponential Artifacts
Yin Ding, Ivan W. Selesnick
This paper describes an exponential transient excision algorithm (ETEA). In biomedical time series analysis, e.g., in vivo neural recording and electrocorticography (ECoG), some me…
Sparse Frequency Analysis with Sparse-Derivative Instantaneous Amplitude and Phase Functions
Yin Ding, Ivan W. Selesnick
This paper addresses the problem of expressing a signal as a sum of frequency components (sinusoids) wherein each sinusoid may exhibit abrupt changes in its amplitude and/or phase.…