一種基于虛功原理的懸架運(yùn)動(dòng)學(xué)快速分析方法

打開文本圖片集

摘 要：本文基于虛功原理，推導(dǎo)了通過力學(xué)平衡方程計(jì)算運(yùn)動(dòng)學(xué)特性的方法，并將該方法的計(jì)算結(jié)果與數(shù)值分析法做了對(duì)比，驗(yàn)證了其可靠性。該方法原理簡(jiǎn)單，可以快速直觀地分析硬點(diǎn)位置與運(yùn)動(dòng)學(xué)特性的關(guān)系。

關(guān)鍵詞：懸架 運(yùn)動(dòng)學(xué) 硬點(diǎn)

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

在懸架硬點(diǎn)的設(shè)計(jì)工作中，設(shè)計(jì)者需要獲取硬點(diǎn)參數(shù)對(duì)應(yīng)的懸架運(yùn)動(dòng)學(xué)性能，用以優(yōu)化硬點(diǎn)設(shè)計(jì)。（剩余4164字）