Fuzzy Logic Optimization of Composite Brake Control Strategy for Load-Isolated Electric Bus
Joint Authors
Zhao, Qinghai
Xin, Yafei
Zhang, Tiezhu
Zhang, Hongxin
Zheng, Jian
Wang, Congcong
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-10-31
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
To improve the energy recovery rate and increase the driving range of load-isolated electric buses, a composite brake control strategy based on fuzzy logic optimization is proposed.
Considering the influence of the battery SOC value and the braking intensity on the braking ratio, a fuzzy controller is designed for small and medium braking strengths to optimize the control strategy.
The vehicle simulation model of the load-isolated electric bus was built with the AVL CRUISE software platform.
The AVL CRUISE-Simulink cosimulation was carried out under the original control strategy and the optimized control strategy.
The simulation results show that, under the premise of ensuring the stability of braking, the driving range of the vehicle with the optimized control strategy is increased by 7.74% and the energy recovery rate is increased by 11.05%.
American Psychological Association (APA)
Xin, Yafei& Zhang, Tiezhu& Zhang, Hongxin& Zhao, Qinghai& Zheng, Jian& Wang, Congcong. 2019. Fuzzy Logic Optimization of Composite Brake Control Strategy for Load-Isolated Electric Bus. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1200815
Modern Language Association (MLA)
Xin, Yafei…[et al.]. Fuzzy Logic Optimization of Composite Brake Control Strategy for Load-Isolated Electric Bus. Mathematical Problems in Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1200815
American Medical Association (AMA)
Xin, Yafei& Zhang, Tiezhu& Zhang, Hongxin& Zhao, Qinghai& Zheng, Jian& Wang, Congcong. Fuzzy Logic Optimization of Composite Brake Control Strategy for Load-Isolated Electric Bus. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1200815
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1200815