Abstract
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Article Information:
Fuzzy Control Strategy of Battery Management for PHEV during Regenerative Braking
Zhumu Fu, Bin Wang, Aiyun Gao and Pengge Zhou
Corresponding Author: Zhumu Fu
Submitted: January 25, 2013
Accepted: March 02, 2013
Published: January 01, 2014 |
Abstract:
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Based on analyzing the structure of Parallel Hybrid Electric Vehicle (PHEV) and its operation during regenerative braking, a fuzzy control strategy of battery management is proposed. Firstly, the state of charging is estimated by establishing the mathematical relationship between open circuit voltage and the internal resistance model. Secondly, the fuzzy logic controller is designed in regenerative braking system. Finally, by modeling and simulation in ADVISOR, it is shown that the rate of energy recovery with the fuzzy control strategy is increased by 12.3, 18.3 and 7.6%, respectively in three different driving cycles, compared with the benchmark control strategy in the same driving cycles.
Key words: Battery management, fuzzy control strategy, PHEV, regenerative braking, , ,
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Cite this Reference:
Zhumu Fu, Bin Wang, Aiyun Gao and Pengge Zhou, . Fuzzy Control Strategy of Battery Management for PHEV during Regenerative Braking. Research Journal of Applied Sciences, Engineering and Technology, (1): 30-36.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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