本文介绍了一种用于台车碰撞试验的机械缓冲吸能装置。
This paper introduced a mechanical energy-absorbing device used in sled crash test.
摘要通过MADYMO软件建立了侧面碰撞台车及儿童约束系统的仿真模型，并对所建立的模型进行了有效性验证。
Abstract: in this research, a simulation model of side impact sled and child restraint system was established in software MADYMO, and was verified in a simulation experiment.
以汽车碰撞模拟试验系统中台车与吸能器之间的碰撞接合为例，设计弹-塑性缓冲结构。
By studying crash-connection between the sled and the absorber of car crash simulation system, the buffer of elastic-plastic material structure is designed.
采用多体动力学软件MADYMO建立儿童乘员侧面碰撞仿真模型，并通过台车试验结果验证仿真模型的有效性。
A mathematical model of a child occupant in side collision is developed by using MADYMO software and the validity of the model is evaluated by comparing results between simulation and sled test.
采用多体动力学软件MADYMO建立儿童乘员侧面碰撞仿真模型，并通过台车试验结果验证仿真模型的有效性。
A mathematical model of a child occupant in side collision is developed by using MADYMO software and the validity of the model is evaluated by comparing results between simulation and sled test.
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