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http://dx.doi.org/10.12815/kits.2022.21.1.51

A Study on the Development of Urban Roads Convoy Driving Service and Effect Analysis  

Son, Seung-neo (R&BD Center, ITS Korea)
Lee, Ji-yeon (R&BD Center, ITS Korea)
Cho, Yong-sung (R&BD Center, ITS Korea)
Park, Ji-hyeok (Department of Transportation Engineering, Ajou University)
So, Jae-hyun(Jason) (Department of Transportation Engineering, Ajou University)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.21, no.1, 2022 , pp. 51-63 More about this Journal
Abstract
Convoy driving is one of the technologies of multi-vehicle cooperation driving along with platoon driving. All over the world, research on vehicle control mechanisms to maintain vehicle formation during convoy driving convoy driving has been actively conducted and in Europe's Autonet 2030 project has developed and demonstrated convoy driving services for highways. But, even the concept of convoy driving is still insufficient in Korea. Therefore, in this study, the concept of convoy driving service was established and scenarios and communication messages for service application on urban roads were developed. And its effectiveness was verified through simulation analysis. As a result of comparing and analyzing individual vehicle cooperative driving and convoy driving for the blind spot support service and dilemma zone safety support service, which are representative V2I cooperative driving services on urban roads, the number of conflicts(indicator of traffic safety) and delays and stops(indicator of traffic efficiency) are significantly improved in convoy driving compared to individual vehicle cooperative driving.
Keywords
Cooperative autonomous driving; Multi-vehicle cooperative driving; Convoy driving; Multi-lane platoon; Urban road;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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