摘 要：为实现结构优化和材料替换的混合设计，提出钢塑一体化的前端模块结构，通过DMU、CAE分析等验证，结构可行且总质量相对于原有冲压件车身结构减轻，同时，静、动态特性也有不同程度的改善。
关键词：钢塑一体；前端模块；优化设计
中图分类号：U463.82 文献标志码：A 文章编号：1006-3331(2023)06-0040-05
Development of a Light Bus Steel-plastic Integrated Front End Module
CHEN Guijun,YUAN Liukai,QI Hailing,LYU Chuanzhi,TAO Tiantao
Abstract: In order to realize the hybrid design of structure optimization and material replacement,this paper proposes a steel-plastic integrated front-end module structure.Through the verification with DMU and CAE analysis,the structure is feasible,the total mass is reduced compared with the original body structure of stamping parts,meantime the static and dynamic characteristics are also improved to varying degrees.
Key words: steel-plastic integration; front-end module; optimization design
