{"title":"受到威胁的自适应巡航控制系统:混合交通中感应攻击的随机主动安全分析","authors":"","doi":"10.1016/j.aap.2024.107813","DOIUrl":null,"url":null,"abstract":"<div><div>Mixed traffic environments combining human-driven vehicles (HDVs) and those equipped with Adaptive Cruise Control (ACC) have already become prevalent. This study tackles the critical yet underexplored threat of sensing attacks, such as jamming and spoofing, on ACC systems. By applying stochastically calibrated ACC and HDV car-following models grounded in field data, we constructed an integrated and high-fidelity framework to simulate mixed traffic. This allows us to comprehensively analyze traffic safety risks enabled by surrogate safety measures, under various sensing attack scenarios and considering mechanisms for cyberattack detection and human intervention. Our findings highlight profound vulnerabilities in traffic safety from sensing attacks, with factors including stochastic driving behaviors, ACC penetration rates, and attack effectiveness. Through scenario-based sensitivity analyses, this research underscores the potential risks more realistically by stochastic simulation and also contributes to the design of detection systems to safeguard mixed traffic. Ultimately, this work provides valuable insights into evaluating the robustness of ACC systems against sensing attacks, supporting the ongoing and future development of effective countermeasures.</div></div>","PeriodicalId":6926,"journal":{"name":"Accident; analysis and prevention","volume":null,"pages":null},"PeriodicalIF":5.7000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Adaptive Cruise Control under threat: A stochastic active safety analysis of sensing attacks in mixed traffic\",\"authors\":\"\",\"doi\":\"10.1016/j.aap.2024.107813\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Mixed traffic environments combining human-driven vehicles (HDVs) and those equipped with Adaptive Cruise Control (ACC) have already become prevalent. This study tackles the critical yet underexplored threat of sensing attacks, such as jamming and spoofing, on ACC systems. By applying stochastically calibrated ACC and HDV car-following models grounded in field data, we constructed an integrated and high-fidelity framework to simulate mixed traffic. This allows us to comprehensively analyze traffic safety risks enabled by surrogate safety measures, under various sensing attack scenarios and considering mechanisms for cyberattack detection and human intervention. Our findings highlight profound vulnerabilities in traffic safety from sensing attacks, with factors including stochastic driving behaviors, ACC penetration rates, and attack effectiveness. Through scenario-based sensitivity analyses, this research underscores the potential risks more realistically by stochastic simulation and also contributes to the design of detection systems to safeguard mixed traffic. Ultimately, this work provides valuable insights into evaluating the robustness of ACC systems against sensing attacks, supporting the ongoing and future development of effective countermeasures.</div></div>\",\"PeriodicalId\":6926,\"journal\":{\"name\":\"Accident; analysis and prevention\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.7000,\"publicationDate\":\"2024-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accident; analysis and prevention\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0001457524003580\",\"RegionNum\":1,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ERGONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accident; analysis and prevention","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0001457524003580","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ERGONOMICS","Score":null,"Total":0}
Adaptive Cruise Control under threat: A stochastic active safety analysis of sensing attacks in mixed traffic
Mixed traffic environments combining human-driven vehicles (HDVs) and those equipped with Adaptive Cruise Control (ACC) have already become prevalent. This study tackles the critical yet underexplored threat of sensing attacks, such as jamming and spoofing, on ACC systems. By applying stochastically calibrated ACC and HDV car-following models grounded in field data, we constructed an integrated and high-fidelity framework to simulate mixed traffic. This allows us to comprehensively analyze traffic safety risks enabled by surrogate safety measures, under various sensing attack scenarios and considering mechanisms for cyberattack detection and human intervention. Our findings highlight profound vulnerabilities in traffic safety from sensing attacks, with factors including stochastic driving behaviors, ACC penetration rates, and attack effectiveness. Through scenario-based sensitivity analyses, this research underscores the potential risks more realistically by stochastic simulation and also contributes to the design of detection systems to safeguard mixed traffic. Ultimately, this work provides valuable insights into evaluating the robustness of ACC systems against sensing attacks, supporting the ongoing and future development of effective countermeasures.
期刊介绍:
Accident Analysis & Prevention provides wide coverage of the general areas relating to accidental injury and damage, including the pre-injury and immediate post-injury phases. Published papers deal with medical, legal, economic, educational, behavioral, theoretical or empirical aspects of transportation accidents, as well as with accidents at other sites. Selected topics within the scope of the Journal may include: studies of human, environmental and vehicular factors influencing the occurrence, type and severity of accidents and injury; the design, implementation and evaluation of countermeasures; biomechanics of impact and human tolerance limits to injury; modelling and statistical analysis of accident data; policy, planning and decision-making in safety.