摘要
针对铁道机车车辆液压减振器结构特点,建立了基于AMESim系统的液压减振器仿真模型,并对典型型号的减振器的工作状态进行了仿真计算。仿真数据与实测结果基本一致,表明了所建模型的合理性和正确性。所建立的液压减振器仿真系统可用于液压减振器的研发过程和机车车辆动力学的研究。
According to the structure of locomotive hydraulic damper, a simulation model of hydraulic damper was established based on AMESIM system and the working states of typical damper was simulated and calculated. Simulation data is consistent with the measured results, it shows that the model is reasonable and correct. The established simulation system of damper can be used for the research and development of hydraulic damper and locomotive dynamics.
出处
《机床与液压》
北大核心
2009年第9期213-215,共3页
Machine Tool & Hydraulics
基金
国家自然科学基金资助项目(50775075)
机械系统与振动国家重点实验室资助项目(VSN-2008-01)
关键词
液压减振器
数学模型
仿真
Hydraulic damper
Mathematical model
Simulation
