汽车原地转向阻力矩经验公式的计算比较

The steering resistance torque of the Car under the static calculation

本文通过对汽车静止转向状态下汽车转向阻力矩常用经验公式的分析,介绍了常用的转向系统设计时选用的转向阻力矩公式,并引入汽车在实际测量转向阻力矩的计算。在此基础上,将两者进行计算比较,画图,最后得出实际测量的原地转向阻力矩小于原地转向阻力矩经验公式,应该提出新的方法进行汽车静态下转向阻力矩的计算公式,指出了原地转向阻力矩计算方向。

This article through the car analysis of the automobile steering resistance moment of the commonly used empirical formula, this paper introduces the commonly used at the beginning of design for the steering system of steering resisting moment formula, and the introduction of automobile steering resisting moment calculation in actual measurement. On this basis, the two compare calculation, drawing, finally it is concluded that the actual measurement in situ steering resistance moment is less than the in situ steering resisting moment empirical formula, should put forward a new method for vehicle under the static steering resisting moment calculation formula, points out the direction and methods.