摘要
简单介绍了机车牵引力的几种测量方法，并且分析了机车牵引力与牵引电机电流的关系，根据可观测的牵引电机电流与机车速度来计算实际的牵引力，并且通过试验，验证了该方法的可行性。
Several measuring methods about locomotive traction are simply introduced in this paper. The relationship between the locomotive traction and traction motor current is analyzed. The actual traction is calculated from the current of traction motor and the speed of locomotive, which can be observed directly. Finally the feasibility of the method is proved by the experiment results.
出处
《铁道机车车辆》
2005年第B10期78-79,114,共3页
Railway Locomotive & Car
关键词
机车牵引力
牵引电机电流
相关系数
Locomotive traction
Traction motor current
Correlation coefficient
