Machine learning-based analysis method for track quality index of heavy-haul railway
Zhigang TAO, Baoqing GUO, Bin ZHOU, Hongmei SHI, Wei ZENG, Guangye LI
Journal of Beijing Jiaotong University . 2026, (3): 175 -185 .  DOI: 10.11860/j.issn.1673-0291.20250174