摘 要：利用有限元技术对某电动客车骨架进行静强度工况分析及动态模态分析。根据静强度分析结果进行结构优化设计，并进行优化前后结果对比。
关键词：客车骨架；结构优化；静态分析；模态分析
中图分类号：U463.83+1 文献标志码：A 文章编号：1006-3331(2023)04-0040-05
Optimization of Bus Framework Structure Based on Static and Dynamic Finite Element Analysis
ZHOU Yuxin, ZHU Hongjun, MA0 Lichen
Abstract: This paper uses finite element technology to analyze the static strength condition and dynamic modality on the framework of an electric bus, performs structure optimization design based on the results of static strength analysis, and compares the results before and after the optimization.
Key words: bus framework; structure optimization; static analysis; modal analysis
