新能源汽车轻量化技术路径及开发策略New Energy Vehicle Lightweight Technology Path and Development Strategy
王智文;冯昌川;
摘要(Abstract):
整车质量对车辆的续航里程、操稳、制动等整车性能有重要的影响,而电动化、智能化、网联化等导致整车质量上升,使得新能源汽车对轻量化的需求尤为迫切。结合新能源汽车轻量化技术的应用现状和发展趋势,针对不同级别车型的车身系统、底盘系统、三电系统等轻量化技术路径进行了探讨。从轻量化结构设计、轻质材料应用、先进成形工艺方面,论述了轻量化技术发展主要方向。提出了基于不同车型级别和定位,实施合适的轻量化策略,推动轻量化技术的工程化应用。
关键词(KeyWords): 新能源汽车;轻量化;钢铝混合;集成设计
基金项目(Foundation):
作者(Authors): 王智文;冯昌川;
DOI: 10.19710/J.cnki.1003-8817.20210048
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