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Energy-efficient co...
Energy-efficient cooperative adaptive cruise control strategy using V2I
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Jones, Stephen (författare)
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Wikstrom, N. (författare)
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Ferreira Parrilla, Alejandro, 1990 (författare)
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Patil, R. (författare)
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Kural, Emre (författare)
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Massoner, A. (författare)
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- Grauers, Anders, 1966 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2019
- 2019
- Engelska.
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Ingår i: 2019 6th International Conference on Control, Decision and Information Technologies, CoDIT 2019. ; , s. 1420-1425
- Relaterad länk:
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https://doi.org/10.1...
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https://research.cha...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- In an increasingly connected world, this paper presents an advanced and cooperative semi-autonomous driving system which targets not only convenient and safe mobility, but also achieves noticeably enhanced energy efficiency. By utilizing V2V and V2I communication, a vehicle's energy consumption can be significantly reduced, while maintaining safety and driving comfort. A holistic control strategy is considered, which integrates features from earlier Cooperative Adaptive Cruise Control (CACC) and Traffic Light Assistant (TLA) research. This strategy incorporate s traffic light signal phase timing (SPAT), speed limits, road gradients and curves, surrounding traffic and detailed powertrain characteristics of the ego vehicle into a single Model Predictive Controller (MPC) formulation. The system's performance was evaluated using a realistic cosimulation toolchain and tested on a real conventional vehicle on a powertrain testbed with real V2I hardware. Results for a D-class diesel passenger car driven over an urban route, show energy savings up to 25%, with an unchanged journey time compared to a typical human driver. The approach is valid for both urban cities driving and highways, whilst being adaptable to commercial vehicles and other powertrains (hybrid, fully electric).
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Transportteknik och logistik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Transport Systems and Logistics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Infrastrukturteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Infrastructure Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)