Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results

doi:10.1109/MVT.2023.3263334

	Dynamic Heterogeneous Redundancy-Based Joint Safety and Security for Connected Automated Vehicles: Preliminary Simulation and Field Test Results
	Li, Yufeng 1; Liu, Qi 1; Zhuang, Weihua 2; Zhou, Yiqing 3; Cao, Chenhong 1; Wu, Jiangxing 4
	2023-04-24
发表期刊	IEEE VEHICULAR TECHNOLOGY MAGAZINE
ISSN	1556-6072
页码	9
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.
关键词	Safety Security Computer crime Software Termination of employment Standards Consensus protocol
DOI	10.1109/MVT.2023.3263334
收录类别	SCI
语种	英语
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
WOS类目	Engineering, Electrical & Electronic ; Telecommunications ; Transportation Science & Technology
WOS记录号	WOS:000980572000001
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/21404
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.Chinese Acad Sci, Inst Comp Technol, State Key Lab Proc, Beijing 100190, Peoples R China 4.China Natl Acad Engn, Zhengzhou 450002, 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.