新能源汽车对传统汽车底盘开发的挑战  

Challenges of New Energy Vehicles Pose to the Development of Traditional Vehicle Chassis

作　　者：王常清[1] WANG Changqing

机构地区：[1]上海汽车集团股份有限公司商用车技术中心,上海200438

出　　处：《上海汽车》2024年第12期33-39,共7页Shanghai Auto

摘　　要：新能源汽车因为有更高的加速能力,更安静舒适的乘坐环境,其对底盘的开发与传统底盘有不同的要求。文章主要讨论传统底盘从底盘架构开发、整车性能、相关零部件开发的角度上是如何应对新能源汽车的挑战以及相应的解决方案。文章是在实际底盘开发过程中所遇到的具体问题并实际解决问题的基础上总结而来的。文中的解决方案是实车应用方案,可以为读者提供参考。New energy vehicles have more powerful performance,quieter ride compartment,which have different requirements to traditional automotive chassis.The challerges faced by triditional automotive chassis are discused,and solutions are proposed according to chassis architecture,ve⁃hicle performance and components development.The solutions are summarized based on real prob⁃lems during chassis development.The solutions are feasible and can be treated as references.

关 键 词：汽车底盘 底盘架构 整车性能 新能源汽车 

分 类 号：U469.7[机械工程—车辆工程] U463.1[交通运输工程—载运工具运用工程]