| 某MPV车型后排约束系统对标和改进设计 |
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| 引用本文： | 庞毅,段大禄,杨华凯.某MPV车型后排约束系统对标和改进设计[J].汽车零部件,2020(5):18-22. |
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| 作者姓名： | 庞毅 段大禄 杨华凯 |
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| 作者单位： | 广西数仿科技有限公司,广西柳州545007;上汽通用五菱汽车股份有限公司技术中心,广西柳州545007;卡仕福汽车技术有限公司,江苏南京210000 |
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| 摘 要： | 为了减少汽车碰撞安全法规C-NCAP中的整车偏置碰撞试验ODB64对后排假人胸部的伤害,通过对第二排女性假人进行受力分析,和座椅泡沫刚度试验、安全带织带的拉伸试验、静态卷收器芯轴织带环绕拉出试验以及整车偏置碰撞试验,完成了仿真和试验的对标分析,并在仿真模型中改进了约束系统的限力装置,使假人的胸部伤害得到了较大改善,提高了该MPV车型后排乘员的安全保护性能。
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| 关 键 词： | 后排约束系统 安全带 仿真对标 |
Correction of Rear Row Restraint System Based on Certain MPV Vehicle Crash Test |
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| PANG Yi,DUAN Dalu,YANG Huakai.Correction of Rear Row Restraint System Based on Certain MPV Vehicle Crash Test[J].Automobile Parts,2020(5):18-22. |
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| Authors: | PANG Yi DUAN Dalu YANG Huakai |
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| Affiliation: | (Guangxi Sofun Technology Co.,Ltd.,Liuzhou Guangxi 545007,China;SGMW Automobile Co.,Ltd.,Liuzhou Guangxi 545007,China;Carsafe Technology Co.,Ltd.,Nanjing Jiangsu 210000,China) |
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| Abstract: | In order to reduce rear dummy chest injury in vehicle offset impact test ODB64 of C-NCAP regulations,through seat foam stiffness test,safety belt tensile test,static coiler mandrel weaving pullout test and vehicle offset crash test,benchmarking analysis was completed,the restriction system of safe belt limitation facility in simulation model was improved.The results show that the dummy chest injury decreases a lot and the safety protection performance of the MPV vehicle for rear row passengers is improved. |
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| Keywords: | Rear row restraint system Safe belt Simulation correlation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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