山东理工大学学报（自然科学版）Issue(4)：20-24,5.
基于行人头部保护的某SUV发动机罩模态分析
Modeling,validation and optimization of SUV based on EuroNCAP pedestrian head protection
摘要
Abstract
The NVH performance of SUV is evaluated base on European New Car Assessment Program (EuroNCAP) pedestrian protection five star criterion .The front body of CAE model was built according to EuroNCAP ,and the model was correlated very well with the test based on the data of acceleration .In order to improve the performance for pedestrian head impact ,the op-timization proposal was provided after analyzing the results .It is showed that the pedestrian head impact performance of the SUV was enhanced significantly after the optimization implemented , and the result also can be a guideline for vehicle pedestrian head performance improvement .关键词
发动机罩/NVH/模态分析/优化Key words
pedestrian head protection/NVH structure modification/optimization分类
交通工程引用本文复制引用
邢艳云,于波,吕晓江..基于行人头部保护的某SUV发动机罩模态分析[J].山东理工大学学报（自然科学版）,2013,(4):20-24,5.基金项目
天津工程师范学院科研发展基金资助项目 （）
