摘要
车辆油气悬架具有刚度非线性、阻尼非线性和摩擦非线性等特性。本文利用随机振动理论对油气悬架的非线性阻尼模型进行了统计线性化分析 。
Vehicle hydro-pneumatic suspension is nonlinear for its stiffness,damper and friction In this paper, the nonlinear damping model of the suspension is analyzed through statistic linearization with random vibration theory, and a linearizing damping model is derived for the hydro-pneumatic suspension
出处
《机床与液压》
北大核心
2002年第6期139-140,205,共3页
Machine Tool & Hydraulics
关键词
油气悬架
非线性阻尼模型
统计线性化
油气弹簧
Hydro-pneumatic spring
Suspension damping
Nonlinearity
Statistic linearization
