Analysis of the stability regions of superconducting electrodynamic suspension train in the levitation and guidance directions

Linfeng Liu, Wei Dong, Hao Ye, Shaowei Li, Department of Automation, Tsinghua University, Beijing National Research Center for Information Science and Technology, Tsinghua University, T-Flight Laboratory In ShanXi Provincial , Ultra-High Speed and Low Vacuum Pipeline Maglev Transportation System Laboratory In ShanXi Provincial, Institute of Magnetic Levitation and Electromagnetic Propulsion, China Aerospace Science , Industry Corporation

Journal of Vibration and Control

Published online on December 30, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Superconducting electrodynamic suspension (SC-EDS) train, due to its large levitation gap, high lift-to-drag ratio, and self-stabilization features, has significant application potential in high-speed and ultra-high-speed maglev transportation. However, ...