The Development and Verification of a Novel ECMS of Hybrid Electric Bus
Joint Authors
Wang, Qing-nian
Wang, Jun
Zeng, Xiao-hua
Wang, Peng-yu
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-18
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
This paper presents the system modeling, control strategy design, and hardware-in-the-loop test for a series-parallel hybrid electric bus.
First, the powertrain mathematical models and the system architecture were proposed.
Then an adaptive ECMS is developed for the real-time control of a hybrid electric bus, which is investigated and verified in a hardware-in-the-loop simulation system.
The ECMS through driving cycle recognition results in updating the equivalent charge and discharge coefficients and extracting optimized rules for real-time control.
This method not only solves the problems of mode transition frequently and improves the fuel economy, but also simplifies the complexity of control strategy design and provides new design ideas for the energy management strategy and gear-shifting rules designed.
Finally, the simulation results show that the proposed real-time A-ECMS can coordinate the overall hybrid electric powertrain to optimize fuel economy and sustain the battery SOC level.
American Psychological Association (APA)
Wang, Jun& Wang, Qing-nian& Wang, Peng-yu& Zeng, Xiao-hua. 2014. The Development and Verification of a Novel ECMS of Hybrid Electric Bus. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-513345
Modern Language Association (MLA)
Wang, Jun…[et al.]. The Development and Verification of a Novel ECMS of Hybrid Electric Bus. Mathematical Problems in Engineering No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-513345
American Medical Association (AMA)
Wang, Jun& Wang, Qing-nian& Wang, Peng-yu& Zeng, Xiao-hua. The Development and Verification of a Novel ECMS of Hybrid Electric Bus. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-513345
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513345