在山梨磁悬浮试验线上进行的车辆运行试验始于 1997年 4月。在当年 12月 ,载人和非载人车辆的运行速度已分别达到 5 30 km/h和 5 5 0 km/h。本文选取与车辆结构有关的细节及车辆运行试验的结果作了介绍 ,同时分析了车辆动力学性能 ,包括悬浮车辆在高速和低速运行时相关的悬浮性能、横向定位性能及稳定性能 The test run on the Yamanashi magnetic levitation test line began in April 1997. In December of that year, the operating speeds of manned and unmanned vehicles reached respectively 5 30 km / h and 550 km / h. In this paper, the details related to the vehicle structure and the results of the vehicle operation test are introduced. At the same time, the dynamic performance of the vehicle is analyzed, including the suspension performance, lateral positioning performance and stability of the vehicle during high speed and low speed operation