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| 基于Benchmarking技术的汽车侧面碰撞建模与仿真试验 | |
| 引用本文： | 徐中明,张亮,范体强,赵清江. 基于Benchmarking技术的汽车侧面碰撞建模与仿真试验[J]. 世界科技研究与发展, 2012, 0(2): 181-183 |
| 作者姓名： | 徐中明 张亮 范体强 赵清江 |
| 作者单位： | 1. 重庆大学机械传动国家重点实验室,重庆400030 2. 重庆大学机械工程学院,重庆400030 3. 中国汽车工程研究院有限公司汽车产品研发中心,重庆400039 |
| 基金项目： | 重庆市重大科技攻关项目（CSTC,2009AB018）资助 |
| 摘 要： | 介绍了Benchmarking技术的概念和基本工作流程,并根据某车型所进行的Benchmarking数据,建立了包括车身结构、发动机和底盘系统在内的整车有限元分析模型根据ECE R95法规进行了整车侧面碰撞仿真试验,通过对比仿真试验的结果与实车侧面碰撞试验的结果,验证了模型的有效性。本文的研究方法为Benchmarking技术在汽车碰撞安全分析上的应用提供了参考。 |
| 关 键 词： | Benchmarking 有限元模型 侧面碰撞 仿真试验 |
Modeling and Simulation Test of Car Side Impact Based on Benchmarking Technology |
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| XU Zhongming,ZHANG Liang,FAN Tiqiang,ZHAO Qingjiang. Modeling and Simulation Test of Car Side Impact Based on Benchmarking Technology[J]. World Sci-tech R & D, 2012, 0(2): 181-183 | |
| Authors: | XU Zhongming ZHANG Liang FAN Tiqiang ZHAO Qingjiang |
| Affiliation: | 1. State Key Lab of Mechanicl Transmissions, Chongqing University, Chongqing 400030 ; 2. College of Mechanical Engineering, Chongqing University, Chongqing 400030 ; 3. China Automotive Engineering Research Institute, Auto Product R＆D Center, Chongqing 400039 ) |
| Abstract: | The concept and working process of benchmarking technology are introduced. According to a car benchmarking data, the finite element analysis model of a full-scale passenger ear is developed,including body structure, engine and chassis system. Subsequently,the simulation test of the ear side impact is conducted according to ECE R95 regulation. And the model is verified by comparing the results of simulation and test. reference of using benchmarking technology in the ear crash safety analysis is provided by this research method. |
| Keywords: | benehmarking finite element model side impact simulation test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |