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Development of a Vehicle Control System for a Fuel Cell Hybrid Bus
ISSN: 0148-7191, e-ISSN: 2688-3627
Published June 23, 2008 by SAE International in United States
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A vehicle control system basing on instantaneous energy optimization and series regenerative braking strategy was successfully developed for a fuel cell hybrid bus. The control system includes a vehicle control unit and other warning and measure systems. The control algorithm contains several blocks: start/stop, motor mode switch, diagnose and energy management. The movement of vehicle is divided into two parts: A) no braking process and B) braking process. An instantaneous equivalent hydrogen consumption optimization strategy was applied in process A. And in process B the braking energy was recovered partly so that the vehicle longitudinal dynamics would not be greatly affected. As a result, the fuel economy is improved from 9.6kg/100km to 7.9kg/100km in “China typical city bus cycle”.
- Liang-fei Xu - State Key Laboratory of Automotive Safety and Energy, Tsinghua University
- Jian-feng Hua - State Key Laboratory of Automotive Safety and Energy, Tsinghua University
- Lei Bao - State Key Laboratory of Automotive Safety and Energy, Tsinghua University
- Jian-qiu Li - State Key Laboratory of Automotive Safety and Energy, Tsinghua University
- Ming-gao Ouyang - State Key Laboratory of Automotive Safety and Energy, Tsinghua University
CitationXu, L., Hua, J., Bao, L., Li, J. et al., "Development of a Vehicle Control System for a Fuel Cell Hybrid Bus," SAE Technical Paper 2008-01-1574, 2008, https://doi.org/10.4271/2008-01-1574.
- Ahluwalia Rajesh K. Wang X. Rousseau A. etc. Fuel economy of hydrogen fuel cell vehicles Journal of Power Sources 130 2004 192 201
- Jeong Kwi Seong Oh Byeong Soo Fuel economy and life-cycle cost analysis of a fuel cell hybrid vehicle Journal of Power Sources 105 2002 58 65
- Brahma A. Guezennec Y. Rizzoni G. Optimal energy management in series hybrid electric vehicle American Control Conference 2000 Chicago, Illinois 2000
- Rimaux S. Delhom M. Combes E. Hybrid Vehicle Powertrain: Modeling and Control Electric Vehicle Symposium Pekin 1999
- Paganelli G. Delprat S. Guerra T.M. etc. Equivalent consumption minimization strategy for parallel hybrid powertrains IEEE 2002 2076 2081
- Paganelli G. Tateno M. Brahma A. etc. Control development for a hybrid electric sport-utility vehicle: strategy, implementation and field test results American Control Conference 2001 Washington D.C 2001
- Ahluwalia Rajesh K. Wang X. Rousseau A. Fuel economy of hybrid fuel-cell vehicles Journal of Power Sources 152 2005 233 244
- Gillespie, T.D. Fundamentals of Vehicle Dynamics Society of Automotive Engineers Warrendale, PA 1992
- Bin H. Energy management and dynamic control of series hybrid vehicles PhD Dissertation Tsinghua University Beijing, China 2007
- Junliang X. Study of the regenerative braking control strategy for hybrid electric system Master Thesis Tsinghua University Beijing, China 2007