一种基于虚功原理的悬架运动学快速分析方法  

A fast Suspension Kinematics Analysis Method based on Virtual Work Principle

作　　者：吕近添 Lv Jintian

机构地区：[1]湖南领冠教育科技有限公司,湖南省长沙市410000

出　　处：《时代汽车》2022年第1期142-144,共3页Auto Time

摘　　要：本文基于虚功原理,推导了通过力学平衡方程计算运动学特性的方法,并将该方法的计算结果与数值分析法做了对比,验证了其可靠性。该方法原理简单,可以快速直观地分析硬点位置与运动学特性的关系。Based on the principle of virtual work,this paper deduces the method of calculating kinematic characteristics by mechanical equilibrium equation,and compares the calculation results of this method with the numerical analysis method to verify its reliability.This method is simple in principle and can quickly and intuitively analyze the relationship between hard point position and kinematic characteristics.

关 键 词：悬架 运动学 硬点 

分 类 号：U46[机械工程—车辆工程]