软件定义汽车技术体系的研究  

Study on Technical System of Software Defined Vehicles

作　　者：孟天闯 李佳幸 黄晋 杨殿阁[1] 钟志华[1] Meng Tianchuang;Li Jiaxing;Huang Jin;Yang Diange;Zhong Zhihua(School of Vehicle and Mobility,Tsinghua University,Beijing 100084)

机构地区：[1]清华大学车辆与运载学院,北京100084

出　　处：《汽车工程》2021年第4期459-468,共10页Automotive Engineering

基　　金：国家自然科学基金(61872217,U1701262,U1801263)资助。

摘　　要：当今,智能汽车已成为全球汽车产业的战略发展方向,汽车技术与工程核心逐渐从传统硬件层面转移到软件层面,软件定义汽车成为未来汽车发展的重要趋势。本文中通过对比分析传统汽车与软件定义汽车,提出软件定义汽车整车开发、整车物理结构和整车信息结构,以及技术体系。At present,intelligent vehicle has become the strategic development direction of the global automotive industry.The core of automotive technology and engineering is shifting from traditional hardware layer to software layer.Software defined vehicle(SDV)has become an important trend of automotive development in future.By comparing SDV with traditional vehicle,the development,the physical structure and the cyber structure as well as the technical system of SDV are proposed in this paper.

关 键 词：软件定义汽车 技术体系 整车开发 整车物理结构 整车信息结构 

分 类 号：U463.6[机械工程—车辆工程] TP311.52[交通运输工程—载运工具运用工程]