Rolling bearing degradation trend prediction based on PCA-RF-coordinated GRU network

ZHANG Xia, LIANG Haibo, GAO Yuan, WAN Fu, LI Quanchang, QIU Zhi, XIAN Aohang

Modern Manufacturing Engineering . 2025, (3): 132 -140 . DOI: 10.16731/j.cnki.1671-3133.2025.03.016