摘要
以 WS2 4 0 0重型越野车油气悬架为研究对象 ,建立了包含刚度、阻尼、摩擦等非线性特性的油气悬架系统的非线性数学模型 。
The nonlinear mathematical model is developed in this paper for the hydro pneumatic suspension of the WS2400 heavy off road vehicle. The stiffness nonlinearity, damping nonlinearity and frictional force are considered in the model. The experimental results of the dynamic and static characteristics of a hydro pneumatic spring are presented.
出处
《机械科学与技术》
CSCD
北大核心
2002年第6期979-980,共2页
Mechanical Science and Technology for Aerospace Engineering
关键词
重型越野车
油气悬架
非线性模型
Off road vehicle
Hydro pneumatic suspension
Nonlinear model
