Safety Evaluation of Highway Platooning Under a Cut-In Situation Using Simulation

Aramrattana, Maytheewat,1988-Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES),The Swedish National Road and Transport Research Institute (VTI), Göteborg, Sweden (författare)

Som manuscript i avhandling/As manuscript in thesis
Platooning refers to an application, where a group of connected and automated vehicles follow a lead vehicle autonomously, with short inter-vehicular distances. At merging points on highways such as on-ramp, platoons could encounter manually driven vehicles, which are merging on to the highways. In some situations, the manually driven vehicles could end up between the platooning vehicles. Such situations are expected and known as “cut-in” situations. This paper presents a simulation study of a cut-in situation, where a platoon of five vehicles encounter a manually driven vehicle at a merging point of a highway. The manually driven vehicle is driven by 37 test persons using a driving simulator. For the platooning vehicles, two longitudinal controllers with four gap settings between the platooning vehicles, i.e. 15 meters, 22.5 meters, 30 meters, and 42.5 meters, are evaluated. Results summarizing cut-in behaviours and how the participants perceived the situation are presented. Furthermore, the situation is assessed using safety indicators based on time-to-collision.

Englund, Cristofer,1977-Högskolan i Halmstad,CAISR Centrum för tillämpade intelligenta system (IS-lab),RISE Viktoria, Göteborg, Sweden(Swepub:hh)crieng (författare)
Larsson, Tony,1950-Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES)(Swepub:hh)tola (författare)
Jansson, JonasThe Swedish National Road and Transport Research Institute (VTI), Linköping, Sweden (författare)
Nåbo, ArneThe Swedish National Road and Transport Research Institute (VTI), Göteborg, Sweden (författare)
Högskolan i HalmstadCentrum för forskning om inbyggda system (CERES) (creator_code:org_t)

Av författaren/redakt...: Aramrattana, May ...; Englund, Cristof ...; Larsson, Tony, 1 ...; Jansson, Jonas; Nåbo, Arne

Om ämnet

TEKNIK OCH TEKNOLOGIER: TEKNIK OCH TEKNO ...; och Samhällsbyggnads ...; och Transportteknik ...

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