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Predictive energy m...
Predictive energy management of a 4QT series-parallel hybrid electric bus
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- Johannesson, Lars, 1979 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Pettersson, Stefan, 1969 (författare)
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- Egardt, Bo, 1950 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Control Engineering Practice. - 0967-0661. ; 17:12, s. 1367-1460
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- This paper presents a novel predictive control scheme for a Series-Parallel hybrid bus. The proposed scheme uses information from GPS together with a data record of the driving along the bus route to schedule the charging and discharging of the energy storage system. Switching between hybrid and pure electric mode are optimized in a receding horizon scheme based on a prediction model that reflects the uncertainty of the future driving. The benefits of the proposed predictive control scheme are shown by a simulation study on measured driving data along a bus route. The simulations show that the predictive control scheme achieves both lower fuel consumption and better control of the energy storage system than can be achieved with a non-predictive controller.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- Dynamic Programming Model Predictive Control Hybrid Electric Vehicles Hybrid Powertrains Powertrain Control Energy Management Vehicle Telematics
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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