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A Novel Risk Indica...
A Novel Risk Indicator for Cut-In Situations
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- Aramrattana, Maytheewat, 1988- (författare)
- Statens väg- och transportforskningsinstitut,Fordonssystem och körsimulering, FSK,The Swedish National Road and Transport Research Institute (VTI), Linköping, Sweden
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- Larsson, Tony, 1950- (författare)
- Högskolan i Halmstad,Centrum för forskning om inbyggda system (CERES)
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- Englund, Cristofer, 1977- (författare)
- Högskolan i Halmstad,RISE,Mobilitet och system,Halmstad University, Sweden,CAISR Centrum för tillämpade intelligenta system (IS-lab),RISE Viktoria, Gothenburg, Sweden
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- Jansson, Jonas, 1973- (författare)
- Statens väg- och transportforskningsinstitut,Trafik och trafikant,TRAF,The Swedish National Road and Transport Research Institute (VTI), Linköping, Sweden
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- Nåbo, Arne, 1958- (författare)
- Statens väg- och transportforskningsinstitut,Förare och fordon, FOF,The Swedish National Road and Transport Research Institute (VTI), Linköping, Sweden
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(creator_code:org_t)
- Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc. 2020
- 2020
- Engelska.
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Ingår i: 2020 IEEE 23rd International Conference on Intelligent Transportation Systems, ITSC 2020. - Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc.. - 9781728141497 - 9781728141503
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Cut-in situations occurs when a vehicle intentionally changes lane and ends up in front of another vehicle or in-between two vehicles. In such situations, having a method to indicate the collision risk prior to making the cut-in maneuver could potentially reduce the number of sideswipe and rear end collisions caused by the cut-in maneuvers. This paper propose a new risk indicator, namely cut-in risk indicator (CRI), as a way to indicate and potentially foresee collision risks in cut-in situations. As an example use case, we applied CRI on data from a driving simulation experiment involving a manually driven vehicle and an automated platoon in a highway merging situation. We then compared the results with time-to-collision (TTC), and suggest that CRI could correctly indicate collision risks in a more effective way. CRI can be computed on all vehicles involved in the cut-in situations, not only for the vehicle that is cutting in. Making it possible for other vehicles to estimate the collision risk, for example if a cut-in from another vehicle occurs, the surrounding vehicles could be warned and have the possibility to react in order to potentially avoid or mitigate accidents.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- Intelligent systems
- Intelligent vehicle highway systems
- Risk perception
- Vehicles
- Collision risks
- Driving simulation
- Highway merging
- Manually driven vehicles
- Rear-end collisions
- Risk indicators
- Time to collision
- Accidents
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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