| 人体胸部侧向碰撞模型参数值确定方法 |
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| 引用本文： | 程秀生.人体胸部侧向碰撞模型参数值确定方法[J].汽车工程,1999,21(1):10-14. |
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| 作者姓名： | 程秀生 |
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| 作者单位： | 吉林工业大学 |
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| 摘 要： | 本文以人尸体胸部无反弹冲撞式滑车侧向碰撞试验为基础，建立与试验相适应的人体胸部侧向碰撞模型。通过导出试验与模型之间误差的函数关系和应用最小误差理论。探讨了如何根据测试胸部生物力学特性的试验数据确定定最佳参数的方法问题。
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| 关 键 词： | 人体胸部 汽车 侧向碰撞模型 生物力学 模型参数 |
The Method of Defining Parameters Values of a Side Impact Model for Human Thorax |
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| Cheng Xiusheng,Jilin University of Technology.The Method of Defining Parameters Values of a Side Impact Model for Human Thorax[J].Automotive Engineering,1999,21(1):10-14. |
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| Authors: | Cheng Xiusheng Jilin University of Technology |
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| Institution: | Cheng Xiusheng
Jilin University of Technology |
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| Abstract: | This paper describes the development of a thoracic side impact model based on cadaveric sled side impact tests, and illustrates a method for defining values of the model parameters from side impact data based on reasonable correlation between simulation and experiments. Using optimization method to obtain model parameters minimizes the discrepancy between simulation and experimental data. |
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| Keywords: | Human thorax Side impact model Biomechanical characteristics Values of model parameters |
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