| 汽车侧面碰撞乘员约束系统的多目标优化 |
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| 引用本文： | 张君媛,张敏,丁如芳,邱少波,张雨,李红建.汽车侧面碰撞乘员约束系统的多目标优化[J].汽车技术,2005(11):1-4. |
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| 作者姓名： | 张君媛 张敏 丁如芳 邱少波 张雨 李红建 |
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| 作者单位： | 1. 吉林大学
2. 第一汽车集团公司技术中心 |
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| 基金项目： | 吉林大学985汽车创新平台资助项目,吉林省科技发展计划资助项目（20050538）. |
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| 摘 要： | 针对某轿车建立了基于多刚体理论的侧面碰撞乘员约束系统动态仿真模型，并依据试验结果进行了模型的有效性验证。通过对乘员侧面碰撞伤害指标的分析，提出了包含乘员多输出目标值的综合伤害评估值，并应用试验设计方法，以所提出的综合伤害评估值为目标进行了该车的侧面碰撞乘员约束系统多参数优化，给出了符合实际的优化结果。
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| 关 键 词： | 侧面碰撞 乘员约束系统 优化 |
| 文章编号： | 1000-3703(2005)11-0001-03 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
Multi-Objective Optimization of Passenger Restraint System for Vehicle Side Impact |
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| Zhang Junyuan,Zhang Min,Ding Rufang,Qiu Shaobo,Zhang Yu,Li Hongjian.Multi-Objective Optimization of Passenger Restraint System for Vehicle Side Impact[J].Automobile Technology,2005(11):1-4. |
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| Authors: | Zhang Junyuan Zhang Min Ding Rufang Qiu Shaobo Zhang Yu Li Hongjian |
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| Institution: | 1.Jilin University;2.FAW R&D Center |
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| Abstract: | The dynamic simulation model based on the multi-rigid-body theory of the passenger restraint system for side impact of a car is created,and its validity is verified by tests. By analysis of damage indices of passenger side impact, the comprehensive damage evaluation value that includes multi-output-objective of the passenger is presented,and with the presented comprehensive damage evaluation value as the optimization objective,multi-parameter optimization of the side impact passenger restraint system is carried out,and the correct optimization results are obtained. |
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| Keywords: | Side impact Passenger restraint system Optimization |
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