【摘要】 】本文简要地介绍了一辆高温超导磁悬浮模型车的结构，利用解析法，分析了直线电机的磁场分布，推导出驱动系统的驱动力、功率因素和效率的一般表达式。更多还原

【Abstract】 The paper introduces briefly the structure of a HTSC Maglev experiment model vehicle Magnetic field of a linear motor of the model vehicle is analyzed with an analytical field approcach. A general formaula of thrust, power factor and efficiency of the driving system is derived.更多还原