汽车工程 ›› 2022, Vol. 44 ›› Issue (9): 1289-1304.doi: 10.19562/j.chinasae.qcgc.2022.09.001

所属专题: 智能网联汽车技术专题-规划&控制2022年

• •    下一篇

智能汽车预期功能安全保障关键技术

邵文博1,李骏1,张玉新2,王红1()   

  1. 1.清华大学车辆与运载学院,北京  100084
    2.吉林大学,汽车仿真与控制国家重点实验室,长春  130025
  • 收稿日期:2021-10-27 修回日期:2022-04-23 出版日期:2022-09-25 发布日期:2022-09-21
  • 通讯作者: 王红 E-mail:hong_wang@tsinghua.edu.cn
  • 基金资助:
    国家重点研发计划项目(SQ2020YFB160040);国家自然科学基金联合基金(U1964203);国家自然基金委面上基金(52072215)

Key Technologies to Ensure the Safety of the Intended Functionality for Intelligent Vehicles

Wenbo Shao1,Jun Li1,Yuxin Zhang2,Hong Wang1()   

  1. 1.School of Vehicle and Mobility,Tsinghua University,Beijing  100084
    2.Jilin University,State Key Laboratory of Automotive Simulation and Control,Changchun  130025
  • Received:2021-10-27 Revised:2022-04-23 Online:2022-09-25 Published:2022-09-21
  • Contact: Hong Wang E-mail:hong_wang@tsinghua.edu.cn

摘要:

由于性能局限、规范不足或可合理预见误用导致的预期功能安全问题层出不穷,严重阻碍了智能汽车的快速发展。本综述聚焦智能汽车预期功能安全保障关键技术,分别从系统开发、功能改进和运行3个阶段进行了系统的总结,最后从基础理论、风险防护和更新机制3方面进行了展望。本文可为智能汽车预期功能安全研究提供重要参考依据。

关键词: 智能汽车, 预期功能安全, 系统开发, 功能改进, 运行监控, 风险防护

Abstract:

The limitations on performance, insufficient specifications or reasonably foreseeable misuse lead to the issues related to the safety of the intended functionality (SOTIF) emerging one after another, seriously hindering the rapid development of intelligent vehicles. This paper focuses on the key technologies to ensure the SOTIF, and systematically summarizes the related state of art of research from system development, functional improvement, and operation three phases. Finally, the research prospect is foreseen from the perspectives of basic theory, risk prevention and update mechanism. The review can provide an important reference for the research on the safety of the intended functionality for intelligent vehicles.

Key words: intelligent vehicles, safety of the intended functionality, system development, functional improvement, operation monitoring, risk prevention