摘要
随着能源短缺、环境破坏等社会问题的日益突显,汽车轻量化已成为汽车社会可持续发展的重要举措之一,尤其是在新能源汽车日益成为汽车发展的重要发展方向的大背景下,汽车的轻量化设计对汽车的节能降耗、性能提升以及降低制造成本上有着积极的推动作用。本文基于某款电动车的副仪表板系统,通过结构设计弱化以及零件集成的方法对该款车型的副仪表板系统进行轻量化优化,优化完成后通过CAE仿真技术来验证本次轻量设计的可行性,并最终实现了该款车型的副仪表板轻量化。
With the energy shortage,environmental damage and other social problems have increased prominent,automobile lightweight has become one of the important measures for the sustainable development of automobile society,especially in the new energy vehicle has increasingly become an important development direction of automotive development under the background,The lightweight design of automobile plays a positive role in promoting the energy saving and consumption reduction,performance improvement and manufacturing cost reduction,.This paper is based on a sub-console system of an electric vehicle,Through the method of structural design weakening and parts integration,the lightweight optimization of the sub-console system of this model is carried out,After the optimization,CAE simulation technology was used to verify the feasibility of the lightweight design,and finally realized the lightweight of the sub-console of this model.
作者
李威
亢胜利
王洪明
LI Wei;KANG Sheng-li;Wang Hong-ming(Dongfeng Motor Corporation Technical Center,Wuhan 430058,China)
出处
《汽车科技》
2020年第3期76-83,共8页
Auto Sci-Tech
作者简介
李威,毕业于武汉理工大学,硕士研究生学历,现就职于东风汽车集团有限公司技术中心,任责任工程师。主要研究方向为汽车仪表板副仪表板设计,曾发表论文1篇,并获得专利五项。
