|
|||||
|
|
| 基于ECER66法规的某大客车上部结构强度 | |
| 引用本文： | 杨瑞峰,樊江顺,崔海涛,陈野. 基于ECER66法规的某大客车上部结构强度[J]. 公路交通科技, 2011, 0(10): 136-140 |
| 作者姓名： | 杨瑞峰 樊江顺 崔海涛 陈野 |
| 作者单位： | 交通运输部公路科学研究院运输车辆运行安全技术交通行业重点实验室;长安大学工程机械学院; |
| 基金项目： | 国家科技支撑计划项目(2009BAG13A04); 交通运输部西部交通建设科技项目(2009318000043);交通运输部公路科学研究所基本科研业务费项目(2010-1004) |
| 摘 要： | 以某全承载大客车作为研究对象,应用有限元分析理论,建构了客车有限元模型和客车上部结构强度的数值模拟研究环境.根据ECE R66的等效认证方法,进行了整车质心位置计算以及车体截段实车侧翻试验,评价了其上部结构的变形及其侵入乘员生存空间的状况.将车体截段试验结果与数值仿真结果对比,研究发现两者具有较好一致性.在此基础上,研... |
| 关 键 词： | 汽车工程 上部结构强度 有限元法 车体截段 |
Study of Superstructure Strength of a Bus Based on ECE R66 Regulation |
|
| YANG Ruifeng,FAN Jiangshun,CUI Haitao,CHEN Ye. Study of Superstructure Strength of a Bus Based on ECE R66 Regulation[J]. Journal of Highway and Transportation Research and Development, 2011, 0(10): 136-140 | |
| Authors: | YANG Ruifeng FAN Jiangshun CUI Haitao CHEN Ye |
| Affiliation: | YANG Ruifeng1,FAN Jiangshun2,CUI Haitao1,CHEN Ye1 (1.Key Laboratory of Operation Safety Technology on Transport Vehicles of Ministry of Transport,Research Institute of Highway,Ministry of Transport,Beijing 100088,China,2.School of Construction Machinery,Chang'an University,Xi'an Shaanxi 710064,China) |
| Abstract: | Taken a full load bus as the research object,the finite element model of the bus and the environment for numerical simulating the structural strength of the bus superstructure were built by applying finite element analysis theory.According to the ECE R66 equivalent authentication method,the gravity center position of the bus was calculated,and the rollover test of real bus body section was carried out.The deformation of the superstructure and its invasion to residual space of passengers were evaluated.Compa... |
| Keywords: | automobile engineering superstructure strength FEM bus body section |
| 本文献已被 CNKI 等数据库收录！ | |