Model-driven intelligent graded evaluation of high-speed maglev track irregularity and its application validation

Yuxiao Zhang, Junqi Xu, Wen Wang, Chen Chen, Ruifeng Han, National Maglev Transportation Engineering R, D Center, Tongji University, College of Transportation, Tongji University, Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety, Tongji University

Journal of Vibration and Control

Published online on February 27, 2026

Abstract

Journal of Vibration and Control, Ahead of Print.
Track irregularities in high-speed maglev systems are critical factors influencing levitation stability and ride quality. Conventional evaluation methods struggle to simultaneously account for frequency-domain characteristics and engineering randomness, ...