汽车多轴转向系统的运动学模拟

Simulation of Kinematics of of Multi-axle Steering System of Motor Vehicle

本文在多刚体运动学分析方法的基础上,提出了巧妙应用机构学理论简化模型求解的方法;应用此方法,编制了具有良好处理功能的微机实用软件;利用此软件,对LT1080车四轴转向系统的运动进行了分析和计算,结果与实际相符合。

The article presents a method of simplifying the solution of model by eleverly applying the theory of mechanism based on the analytical method of kinematics of multiple rigid bodies. By means of this method,a pr(?)tical software prog(?) poss(?)sing good processing functions for microcomputer is composed. The movement of four axle ste(?)ring system of LT 1080-vehicle is analzed and calculated by using the software program. and the results conform with the reality.