摘要
建立了相对精准的油气悬架数学模型;通过AMESim仿真软件建立油气悬架系统仿真模型,分析了车辆在正弦路面激励下油气悬挂系统的动态响应;通过单一参数变化下系统动态响应对比分析,研究了各参数对悬架性能的影响,并深入地研究了工程车辆油气悬架系统的动态特性及相关性能。
This paper established a relatively precise mathematical model of hydro-pneumatic suspension. And though building the system model of which by the AMESIM software, the dynamic response of a road sinusoidal ex-citation is analyzed. Besides, though the comparative analysis of the dynamic response on the single parameter change, the effects of the parameter on performance of the suspension are researched and the dynamic characteristics and related performance of the hydro-pneumatic suspension are also researched deeply.
出处
《流体传动与控制》
2014年第5期13-16,共4页
Fluid Power Transmission & Control
关键词
工程车辆
油气悬架
仿真
动态分析
contruction vehicle
hydro-pneumatic suspension
simulation
dynamic analysis
