1·An in-situ experiment method for determining the tractive effort coefficient was proposed.
根据制动滑移率与附着系数的关系，设计了现场测试附着系数的实验方法。
2·Based on the general equation of train mot ion, the acceleration testing method for tractive effort measurement is established.
基于通用的列车运动方程，建立了牵引力测试的加速度法。