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铁道车辆的制动很大程度上受制于轮轨间的粘着力 ,随着既有线速度的提高 ,以缩短制动距离为目的 ,有必要最大限度地利用轮轨间的粘着力 ,以改进滑行控制方式。为寻求最佳滑行控制条件 ,把模拟轨道的轨道轮和车轮间的滑动速度 ,以及滑行 (空转 )时间作为参数 ,实施了实验台试验
Braking of railway vehicles is largely subject to the adhesion between wheel and rail. With the increase of the existing linear speed and the purpose of shortening the braking distance, it is necessary to make maximum use of the adhesion between the wheel and rail to improve the coasting control method. In order to find out the optimal conditions for taxi control, a test bench test was carried out using as parameters the sliding speed of the orbital wheel and the wheel of the simulated track, and the coasting (idling) time