| 一种针对C-NCAP中MPDB工况碰撞兼容性的优化方法 |
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| 引用本文： | 宋和平,徐伟涛,刘广喜,何戈博,袁立德.一种针对C-NCAP中MPDB工况碰撞兼容性的优化方法[J].汽车工程,2021(1):94-98,112. |
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| 作者姓名： | 宋和平 徐伟涛 刘广喜 何戈博 袁立德 |
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| 作者单位： | 宁波吉利汽车研究开发有限公司长兴分公司;宝能（西安）汽车研究院有限公司;吉利汽车研究院（宁波）有限公司 |
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| 摘 要： | 本文中对中国新车评价程序(C-NCAP)2021年版中首次引入的移动渐进变形壁障(MPDB)碰撞试验工况进行了介绍,对碰撞兼容性的评价指标进行了说明,并提出了一种针对于MPDB工况碰撞兼容性的优化方案。仿真分析与验证的结果表明,此优化方案可明显改善碰撞兼容性得分,可应用性强。
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| 关 键 词： | C-NCAP MPDB 碰撞兼容性 |
An Optimization Scheme of Crash Compatibility for MPDB Test in C⁃NCAP |
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| Song Heping,Xu Weitao,liu Guangxi,He Gebo,Yuan Lide.An Optimization Scheme of Crash Compatibility for MPDB Test in C⁃NCAP[J].Automotive Engineering,2021(1):94-98,112. |
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| Authors: | Song Heping Xu Weitao liu Guangxi He Gebo Yuan Lide |
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| Institution: | (Changxing Branch,Ningbo Geely Automobile Research and Development Co.,Ltd.,Changxing 313100;Xi'an Baoneng Automobile Co.,Ltd.,Xi'an 712000;Geely Automobile Research Institute(Ningbo)Co.,Ltd.,Ningbo 315336) |
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| Abstract: | In this paper,the test condition of crash with mobile progressive deformable barrier(MPDB)first defined in C?NCAP(2021)is presented,the evaluation indicators for crash compatibility are introduced and an optimization scheme of crash compatibility for MPDB crash condition is proposed.The results of simulation analysis and verification show that the optimization scheme can apparently enhance the score of crash compatibility with strong applicability. |
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| Keywords: | C?NCAP MPDB crash compatibility |
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