汽车工程 ›› 2021, Vol. 43 ›› Issue (4): 459-468.doi: 10.19562/j.chinasae.qcgc.2021.04.002

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软件定义汽车技术体系的研究

孟天闯,李佳幸,黄晋(),杨殿阁,钟志华   

  1. 清华大学车辆与运载学院,北京 100084
  • 收稿日期:2020-10-19 修回日期:2021-01-21 出版日期:2021-04-25 发布日期:2021-04-23
  • 通讯作者: 黄晋 E-mail:huangjin@tsinghua.edu.cn
  • 基金资助:
    国家自然科学基金(61872217)

Study on Technical System of Software Defined Vehicles

Tianchuang Meng,Jiaxing Li,Jin Huang(),Diange Yang,Zhihua Zhong   

  1. School of Vehicle and Mobility,Tsinghua University,Beijing 100084
  • Received:2020-10-19 Revised:2021-01-21 Online:2021-04-25 Published:2021-04-23
  • Contact: Jin Huang E-mail:huangjin@tsinghua.edu.cn

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。

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

Abstract:

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.

Key words: software defined vehicles, technical system, vehicle development, vehicle physical structure, vehicle cyber structure