60 / 2017-04-09 20:55:54

Analysis of Mid-Low Speed Maglev Suspension Dynamic Performance in Guideway Step Disturbance

14460,14459,14458

Aiming at analyzing the vibration and the vibration inconsistent of CMS04 Maglev in guideway step disturbance during the running in Tangshan test line, this article builds the suspension model of double point in one bogie and analyzes its open-loop instability in theory. Gap-current double loops cascade control strategy is also used to simulate and analyze the dynamic process of model passing guideway steps, its stability as well as its performance. Simulation results fit the actual phenomenon and simulation accuracy is confirmed.