Open Access

ARTICLE

Fault Diagnosis Method of Rolling Bearing Based on ESGMD-CC and AFSA-ELM

Jiajie He^1,2, Fuzheng Liu³, Xiangyi Geng³, Xifeng Liang¹, Faye Zhang^3,*, Mingshun Jiang³

1 School of Traffic & Transportation Engineering, Central South University, Changsha, 410075, China
2 Project Management Department, CRRC Advanced Composites Co., Ltd., Qingdao, 266108, China
3 School of Control Science and Engineering, Shandong University, Jinan, 250061, China

* Corresponding Author: Faye Zhang. Email: