Levitation system condition evaluation method based on weighted Hellinger distance

Abstract

It is important to improve the accuracy of the levitation system operation assessment, effectively guide the maintenance work of maglev trains, guarantee the safe and stable operation of the maglev system, and avoid the waste of resources. This paper proposes a levitation system condition evaluation method based on weighted Hellinger distance, which can accurately assess the levitation system state. And the feasibility and effectiveness of the algorithm are verified by using levitation system degradation simulation data.