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Analysis of Cybersecurity Threats on Connected Vehicles with CACC Based on an Improved Car-Following Model

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the advent of intelligent transportation systems, vehicles with range sensors and wireless communication are regarded as a promising approach to improve traffic safety and efficiency. However, due to the open access to wireless connectivity, connected vehicles are vulnerable to cyber threats, which threatens traffic safety and privacy. This paper focuses on the impact of cyberattacks on vehicle mobility and traffic safety. We expand a classical car-following model to connected vehicles with cooperative adaptive cruise control under cyberattacks and propose the model to analyze the impact of cybersecurity threats on connected vehicles. To validate the effectiveness of our model, a series of simulative scenarios of the modified model are conducted by using PreScan and Matlab Simulink. This research is verified to describe the impact of cybersecurity attacks on a connected vehicle platoon and we hope that our model will aid researchers to understand the dangerous behavior of vehicles impacted by malicious cyberattacks.

Original languageEnglish
Title of host publicationCICTP 2018
Subtitle of host publicationIntelligence, Connectivity, and Mobility - Proceedings of the 18th COTA International Conference of Transportation Professionals
EditorsXiaokun Wang, Yu Zhang, Diange Yang, Zheng You
PublisherAmerican Society of Civil Engineers (ASCE)
Pages2043-2055
Number of pages13
ISBN (Electronic)9780784481523
DOIs
StatePublished - 2018
Event18th COTA International Conference of Transportation Professionals: Intelligence, Connectivity, and Mobility, CICTP 2018 - Beijing, China
Duration: 5 Jul 20188 Jul 2018

Publication series

NameCICTP 2018: Intelligence, Connectivity, and Mobility - Proceedings of the 18th COTA International Conference of Transportation Professionals

Conference

Conference18th COTA International Conference of Transportation Professionals: Intelligence, Connectivity, and Mobility, CICTP 2018
Country/TerritoryChina
CityBeijing
Period5/07/188/07/18

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