铰接式车体转向过程研究与转向系设计

Study of steering Procedure of Articulated Frame and Design of Steering System

本文通过对铰接式车体转向实测轨迹的分析，建立了转向过程的运动学、动力学模型。在此基础上，给出了新的转向阻力矩计算公式，从而提出了转向系设计计算新方法，该法更加符合实际，而且能确保车辆转向时无侧滑。

Kinematic and dynamic models of steering procedure are set up through analysis of actual measured trajectory of steering articulated frame.A new equation of steering moment is provided,and a new design method of steering system is presented.This method is more practical and these is no side slippage during steering.