TY - GEN
T1 - Preventing Failures of Cooperative Maneuvers among Connected and Automated Vehicles
AU - Häfner, Bernhard
AU - Jiru, Josef
AU - Schepker, Henning
AU - Schmitt, Georg Albrecht
AU - Ott, Jörg
N1 - Publisher Copyright:
© 2021 ACM.
PY - 2021/11/22
Y1 - 2021/11/22
N2 - Automated vehicles will be able to drive autonomously in various environments. An essential part of that is to predict other vehicles' intents and to coordinate maneuvers jointly. Such cooperative maneuvers have the ability to make driving safer and traffic more efficient. However, among the various communication protocols proposed for maneuver coordination, no single one satisfies all requirements. This paper assesses failure risks and mitigation strategies for cooperative maneuvers, including an analysis of popular protocols regarding this aspect. Next, we evaluate one particular cooperation protocol, the complex vehicular interactions protocol (CVIP), concerning performance of mitigation mechanisms and their influence on maneuver success rates or times to reach consensus among maneuver participants. Via simulation, we show that CVIP is suitable for cooperative maneuvers in realistic scenarios and investigate the trade-offs individual mitigation mechanisms face. These results are well-suited as guidelines and benchmark for other researchers developing cooperative maneuver protocols.
AB - Automated vehicles will be able to drive autonomously in various environments. An essential part of that is to predict other vehicles' intents and to coordinate maneuvers jointly. Such cooperative maneuvers have the ability to make driving safer and traffic more efficient. However, among the various communication protocols proposed for maneuver coordination, no single one satisfies all requirements. This paper assesses failure risks and mitigation strategies for cooperative maneuvers, including an analysis of popular protocols regarding this aspect. Next, we evaluate one particular cooperation protocol, the complex vehicular interactions protocol (CVIP), concerning performance of mitigation mechanisms and their influence on maneuver success rates or times to reach consensus among maneuver participants. Via simulation, we show that CVIP is suitable for cooperative maneuvers in realistic scenarios and investigate the trade-offs individual mitigation mechanisms face. These results are well-suited as guidelines and benchmark for other researchers developing cooperative maneuver protocols.
KW - V2X
KW - connected vehicles
KW - cooperative maneuvers
KW - failure risk
KW - performance evaluation
KW - risk mitigation
KW - vehicle-to-everything
UR - http://www.scopus.com/inward/record.url?scp=85120687131&partnerID=8YFLogxK
U2 - 10.1145/3479239.3485721
DO - 10.1145/3479239.3485721
M3 - Conference contribution
AN - SCOPUS:85120687131
T3 - MSWiM 2021 - Proceedings of the 24th International ACM Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems
SP - 1
EP - 8
BT - MSWiM 2021 - Proceedings of the 24th International ACM Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems
PB - Association for Computing Machinery, Inc
T2 - 24th ACM International Conference on Modelling, Analysis, and Simulation of Wireless and Mobile Systems, MSWiM 2021
Y2 - 22 November 2021 through 26 November 2021
ER -