Performance evaluation of maglev train suspension system based on data drive

The performance evaluation of maglev train suspension system is one of the main bases to improve the safety and smoothness of maglev train operation, and also an important guarantee for continuous operation of maglev system. Therefore, it is necessary to evaluate the performance of maglev train suspension system. In order to make a comprehensive evaluation of maglev train suspension system, this paper evaluates the performance of maglev train suspension system based on data drive. Firstly, the evaluation indexes are established, then the indexes weight is determined by exponential scaling method, and the evaluation model is established. Finally, the feasibility of the model is verified by experiments, which can judge whether the performance of the train suspension system meets the requirements, and provides a basis for the maglev train suspension system to improve the system performance.