高速磁悬浮列车气隙磁场的测量

The Air Gap Magnetic Fields Measurement of High Speed Magnetic Levitation Vehicle

高速磁悬浮列车气隙磁场的研究对高速磁悬浮列车的悬浮系统、推进系统和导向系统的设计和控制有着重要的指导意义。重点介绍了高速磁悬浮列车气隙磁场的实验测量方案 ,并将测量结果与有限元分析结果进行了对比 ,两者表现出很好的一致性。

The study on the air gap magnetic fields of high speed magnetic levitation vehicle is of great importance to the high speed magnetic levitation vehicles levitation system,propulsive system and guiding system.This paper mainly introduced the measurement scheme of high speed magnetic levitation vehicles air gap magnetic fields The measurement results are compared with the analyzing results using finite element method and behave good coherence