Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results
文献类型：期刊论文
| 作者 | Li, Yufeng1; Liu, Qi1; Zhuang, Weihua2; Zhou, Yiqing4; Cao, Chenhong1; Wu, Jiangxing3 |
| 刊名 | IEEE VEHICULAR TECHNOLOGY MAGAZINE
 |
| 出版日期 | 2023-04-24 |
| 页码 | 9 |
| ISSN号 | 1556-6072 |
| 关键词 | Safety Security Computer crime Software Termination of employment Standards Consensus protocol |
| DOI | 10.1109/MVT.2023.3263334 |
| 英文摘要 | For connected automated vehicles (CAVs), safety and security are two interrelated critical issues since many in-vehicle components are both safety critical and security critical. To achieve both safety and security in the presence of functional failures or cyberattacks, this article proposes a dynamic heterogeneous redundancy (DHR) scheme for CAVs. The basic idea is that each safety- and security-critical in-vehicle component should employ a DHR architecture, which is constructed by multiple heterogeneous executors with the same function. With redundancy, the functional safety can be achieved when one executor fails. Meanwhile, based on the principle that the probability is extremely low that two or more heterogeneous executors with the same function will fail for the same vulnerability, security can be ensured by using simple consensus mechanisms to detect abnormal executors caused by any cyberattacks. A DHR prototype has been designed and installed on an automated bus. Test results show that the proposed DHR is effective in enhancing both safety and security for CAVs. |
| 资助项目 | Henan Science and Technology Major Project[221100240100] ; National Science Foundation of China[62002213] ; Shanghai Sailing Program[21YF1413800] ; Shanghai Sailing Program[20YF1413700] ; Program of Industrial Internet Visualized Asset Management and Operation Technology and Products, Shanghai Science and Technology Innovation Action Plan[21511102500] ; Jiangsu Provincial Key Research and Development Program[BE2021013-2] |
| WOS研究方向 | Engineering ; Telecommunications ; Transportation |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000980572000001 |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/21403]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Liu, Qi |
| 作者单位 | 1.Shanghai Univ, Sch Comp Engn & Sci, Shanghai 200444, Peoples R China 2.Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada 3.China Natl Acad Engn, Zhengzhou 450002, Peoples R China 4.Chinese Acad Sci, Inst Comp Technol, State Key Lab Proc, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yufeng,Liu, Qi,Zhuang, Weihua,et al. Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results[J]. IEEE VEHICULAR TECHNOLOGY MAGAZINE,2023:9. |
| APA | Li, Yufeng,Liu, Qi,Zhuang, Weihua,Zhou, Yiqing,Cao, Chenhong,&Wu, Jiangxing.(2023).Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results.IEEE VEHICULAR TECHNOLOGY MAGAZINE,9. |
| MLA | Li, Yufeng,et al."Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results".IEEE VEHICULAR TECHNOLOGY MAGAZINE (2023):9. |
入库方式： OAI收割
来源：计算技术研究所
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