Adams ( automatic dynamic analysis of mechanical systems ) is a simulation software of mechanical system used most widely in the world . based on the adams virtual model technology , the automobile suspension is regard as a multi - body system which parts connect and motion each other . with the help of adams / view , this paper established multibody dynamics model of macpherson front suspension of chamber car which is increasingly wide used in modern car , and the effects of suspension parameters when wheel travel or turn were studied . the adams entity numeric suspension kinetics simulation provides an efficient and updated tool for developing suspension system Adams ( automaticdynamicanalysisofmechanicalsystems ,即机械系统动力学分析软件包)是世界上应用最为广泛的机械系统动力学分析软件,基于adams的虚拟样机技术,可把悬架视为是由多个相互连接、彼此能够相对运动的多体运动系统,本文利用adams view软件,建立了目前在现代轿车上应用越来越广泛的麦弗逊式前悬架的某轿车前悬架的多体动力学模型,并对车轮跳动和转向时,悬架的各种参数的变化进行分析。