Study on intelligent control strategy of battery-electric bus based on the fuzzy comprehensive evaluation method

Cheng Lin*, Hui Zhou, Feng Chun Sun, Jin Rui Nan

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)
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摘要

How to use the lithium-ion power battery effectively, how to improve the discharging efficiency and the cycle-life of the power battery is a hotspot of research in battery-electric vehicle(BEV) field. The fuzzy comprehensive evaluation method is used to evaluate the factors that influence the discharging efficiency and the cycle-life of the power battery.The demanded dynamic performance is judged by average value of traction pedal in a fixed period; The weighting coefficients are confirmed according to the relative importance of each parameter,and the intelligent control strategy is made according to the judging result. The intelligent control strategy is loaded to the pure vehicle controller and verified by real vehicle.The result indicates that the intelligent control strategy made by using the fuzzy comprehensive evaluation method can prevent the battery to be overcurrent or overdischarge. The discharging efficiency of the battery is improved , and the range of vehicle is lengthenned under the public traffic mode.

源语言英语
主期刊名Proceedings of the 2009 WRI Global Congress on Intelligent Systems, GCIS 2009
328-332
页数5
DOI
出版状态已出版 - 2009
活动2009 WRI Global Congress on Intelligent Systems, GCIS 2009 - Xiamen, 中国
期限: 19 5月 200921 5月 2009

出版系列

姓名Proceedings of the 2009 WRI Global Congress on Intelligent Systems, GCIS 2009
2

会议

会议2009 WRI Global Congress on Intelligent Systems, GCIS 2009
国家/地区中国
Xiamen
时期19/05/0921/05/09

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引用此

Lin, C., Zhou, H., Sun, F. C., & Nan, J. R. (2009). Study on intelligent control strategy of battery-electric bus based on the fuzzy comprehensive evaluation method. 在 Proceedings of the 2009 WRI Global Congress on Intelligent Systems, GCIS 2009 (页码 328-332). 文章 5209414 (Proceedings of the 2009 WRI Global Congress on Intelligent Systems, GCIS 2009; 卷 2). https://doi.org/10.1109/GCIS.2009.436