Funding for this research was provided by:
National Natural Science Foundation of China (51805382)
Article Title: Time-varying fault feature extraction of rolling bearing via time–frequency sparsity
Journal Title: Measurement Science and Technology
Article Type: paper
Copyright Information: © 2020 IOP Publishing Ltd
Publication dates
Date Received: 2020-05-11
Date Accepted: 2020-09-03
Online publication date: 2020-12-03