Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle

Cooperative driving is an essential component of intelligent transport systems (ITSs). It promises greater safety, reduced accidents, efficient traffic flow, and fuel consumption reduction. Vehicle platooning is a representative service model for ITS. The principal sub-systems of platooning systems...

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Autores principales:	Geonil Lee, Jae-il Jung
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	connected and automated vehicle platooning system vehicle-to-vehicle communication platoon management platoon join-in-middle protocol trajectory planning Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/668ce4517d61473b9e0c774f1698931b
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spelling	oai:doaj.org-article:668ce4517d61473b9e0c774f1698931b2021-11-11T19:07:44ZDecentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle10.3390/s212171261424-8220https://doaj.org/article/668ce4517d61473b9e0c774f1698931b2021-10-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/21/7126https://doaj.org/toc/1424-8220Cooperative driving is an essential component of intelligent transport systems (ITSs). It promises greater safety, reduced accidents, efficient traffic flow, and fuel consumption reduction. Vehicle platooning is a representative service model for ITS. The principal sub-systems of platooning systems for connected and automated vehicles (CAVs) are cooperative adaptive cruise control (CACC) systems and platoon management systems. Based on vehicle state information received through vehicle-to-vehicle (V2V) communication, the CACC system allows platoon vehicles to maintain a narrower safety distance. In addition, the platoon management system using V2V communications allows vehicles to perform platoon maneuvers reliably and accurately. In this paper, we propose a CACC system with a variable time headway and a decentralized platoon join-in-middle maneuver protocol with a trajectory planning system considering the V2V communication delay for CAVs. The platoon join-in-middle maneuver is a challenging research subject as the research must consider the requirement of a more precise management protocol and lateral control for platoon safety and string stability. These CACC systems and protocols are implemented on a simulator for a connected and automated vehicle system, PreScan, and we validated our approach using a realistic control system and V2V communication system provided by PreScan.Geonil LeeJae-il JungMDPI AGarticleconnected and automated vehicleplatooning systemvehicle-to-vehicle communicationplatoon managementplatoon join-in-middle protocoltrajectory planningChemical technologyTP1-1185ENSensors, Vol 21, Iss 7126, p 7126 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	connected and automated vehicle platooning system vehicle-to-vehicle communication platoon management platoon join-in-middle protocol trajectory planning Chemical technology TP1-1185
spellingShingle	connected and automated vehicle platooning system vehicle-to-vehicle communication platoon management platoon join-in-middle protocol trajectory planning Chemical technology TP1-1185 Geonil Lee Jae-il Jung Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
description	Cooperative driving is an essential component of intelligent transport systems (ITSs). It promises greater safety, reduced accidents, efficient traffic flow, and fuel consumption reduction. Vehicle platooning is a representative service model for ITS. The principal sub-systems of platooning systems for connected and automated vehicles (CAVs) are cooperative adaptive cruise control (CACC) systems and platoon management systems. Based on vehicle state information received through vehicle-to-vehicle (V2V) communication, the CACC system allows platoon vehicles to maintain a narrower safety distance. In addition, the platoon management system using V2V communications allows vehicles to perform platoon maneuvers reliably and accurately. In this paper, we propose a CACC system with a variable time headway and a decentralized platoon join-in-middle maneuver protocol with a trajectory planning system considering the V2V communication delay for CAVs. The platoon join-in-middle maneuver is a challenging research subject as the research must consider the requirement of a more precise management protocol and lateral control for platoon safety and string stability. These CACC systems and protocols are implemented on a simulator for a connected and automated vehicle system, PreScan, and we validated our approach using a realistic control system and V2V communication system provided by PreScan.
format	article
author	Geonil Lee Jae-il Jung
author_facet	Geonil Lee Jae-il Jung
author_sort	Geonil Lee
title	Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
title_short	Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
title_full	Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
title_fullStr	Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
title_full_unstemmed	Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle
title_sort	decentralized platoon join-in-middle protocol considering communication delay for connected and automated vehicle
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/668ce4517d61473b9e0c774f1698931b
work_keys_str_mv	AT geonillee decentralizedplatoonjoininmiddleprotocolconsideringcommunicationdelayforconnectedandautomatedvehicle AT jaeiljung decentralizedplatoonjoininmiddleprotocolconsideringcommunicationdelayforconnectedandautomatedvehicle
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Decentralized Platoon Join-in-Middle Protocol Considering Communication Delay for Connected and Automated Vehicle

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