Tian HanQiannan LiuLi ZhangAndy C.C. Tan2024-11-182024-11-182019-05https://doi.org/10.1016/j.measurement.2019.02.053https://dspace-cris.utar.edu.my/handle/123456789/7371Fault feature extraction of low speed roller bearing based on Teager energy operator and CEEMDjournal-article