一种基于虚功原理的悬架运动学快速分析方法

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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。

关键词:悬架 运动学 硬点

Abstract: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.

Key words:suspension, kinematics, hard point

在悬架硬点的设计工作中,设计者需要获取硬点参数对应的悬架运动学性能,用以优化硬点设计。(剩余4164字)

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