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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
Modeling And Simulation Of Torque Distribution Control Strategy For A
Series-Parallel Hybrid Electric Bus |
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Authors: |
Yicun Xu, Shouchen Pan,
Dongchen Qin, Yingjia
Wang |
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Published in:
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(2015).ECMS 2015 Proceedings edited
by: Valeri M. Mladenov, Grisha Spasov, Petia Georgieva, Galidiya Petrova, European
Council for Modeling and Simulation. doi:10.7148/2015 ISBN:
978-0-9932440-0-1 29th
European Conference on Modelling and Simulation, Albena (Varna), Bulgaria,
May 26th – 29th,
2015 |
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Citation
format: |
Yicun Xu, Shouchen Pan, Dongchen Qin, Yingjia Wang (2015). Modeling And Simulation Of Torque
Distribution Control Strategy For A Series-Parallel Hybrid Electric Bus, ECMS
2015 Proceedings edited by: Valeri M. Mladenov, Petia Georgieva, Grisha Spasov, Galidiya Petrova
European Council for Modeling and Simulation. doi:10.7148/2015-0081 |
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DOI: |
http://dx.doi.org/10.7148/2015-0081 |
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Abstract: |
Combined with
the characteristics of vehicle operation, a torque distribution control
strategy based on logic threshold method for a series-parallel hybrid
electric bus is proposed to improve the vehicle's fuel economy. And the simulink model of this strategy is built. Then the
simulation is completed under the selected cycle condition. Compared with the
real vehicle test data, the control strategy can reduce the fuel consumption
by 6.2% on the basis of guaranteeing the vehicle's dynamic performance, which
achieves the design goals. And the charge balance of the super-capacitor is
also well maintained. The validity and feasibility of the torque distribution
control strategy has been verified. |
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