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Digital Library

of the European Council for Modelling and Simulation

 

Title:

Modeling And Simulation Of Torque Distribution Control Strategy For A Series-Parallel Hybrid Electric Bus

Authors:

Yicun Xu, Shouchen Pan, Dongchen Qin, Yingjia Wang

Published in:

 

 

(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

 

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

DOI:

http://dx.doi.org/10.7148/2015-0081

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.

Full text: