The semi-active suspension keeps well control effect when the dynamics testingcar negotiating curves.
在曲线上运行时，半主动悬挂模式对车体横向振动仍有良好的控制作用；
2
Parts of the hardware and software system have been used on the Catenary TestingCar of LanZhou Railway Bureau, and the operation result is well.
所开发的部分软硬件在兰州铁路局接触网检测车上投入使用，运行良好。
3
The design thought, technical parameters, car performance and measurement equipment of the new type comprehensive testingcar on electrical railway are described.