In testing the dynamics performance of locomotives and rolling stock on the roller testing rig, the difference between the track wheel and the actual track may cause deviation of the test results.
滚动振动试验台在测试机车车辆动力学性能时，轨道轮与实际线路的差异会造成测试结果出现偏差。
Described are the improvement and dynamics performance on-track test on 18-578 bogies for Russian railway freight cars.
介绍了俄罗斯铁路货车18 - 578型转向架的改进及线路动力学性能试验。
This paper establishes dynamics model for electric bicycle. The technique of non-road-test for electric bicycle brake performance was put forward in this paper. The application is all right.
该文建立了电动自行车的动力学模型，提出非场地测试的检测电动自行车制动性能的方法，并在实践中得到了很好的应用。
应用推荐