A new approach for rolling bearing fault diagnosis based on EEMD hierarchical entropy and improved CS-SVM - Wang, Rui; Zhang, Zhisheng; Xia, Zhijie; Miao, Jindan; Guo, Yiming (2019 Prognostics and System Health Management Conference (PHM-Qingdao), 2019)
Keywords: Cuckoo Search; EEMD; Entropy; Fault diagnosis; hierarchical entropy; Machine tools; Rolling bearings; Support vector machines; SVM; Time series analysis; Vibrations