中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2014, Vol. 33 ›› Issue (3): 140-144.DOI: 10.3969/j.issn.1674-0696.2014.03.30

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基于模糊控制的增程式电动汽车能量分配策略

盘朝奉1,2, 韩福强1,3, 陈燎1,徐兴1,2,陈龙1,2   

  1. 1.江苏大学汽车与交通工程学院,江苏 镇江 212013;2.江苏大学汽车工程研究院,江苏 镇江 212013; 3.谶柴动力股份有限公司,山东 滩坊 261000
  • 收稿日期:2012-11-29 修回日期:2013-12-29 出版日期:2014-06-15 发布日期:2015-01-22
  • 作者简介:盘朝奉(1979—),男,广西田林人,副教授,主要从事纯电动汽车开发和关键技术研究。E-mail:chfpan@ujs.edu.cn
  • 基金资助:
    国家自然科学基金项目(51105178) ;江苏省自然科学基金面上研究项目(BK2011489) ;国家"863"计划项目(2012AA1l1401)

Power Distribution Strategy of Extend Range Electric Vehicle Based on Fuzzy Control

Pan Chaofeng ,Han Fuqiang , Chen Liao ,Xu Xing , Chen Long   

  1. 1.School of Automotive & Traffic Engineeri吨, Jiangsu University, Zhenjiang 212013 , Jiangsu , China; 2.Automotive Engineering Research Institute , Jiangsu University , Zhenjiang 212013 , Jiangsu , China; 3.Weichai Power Co.Ltd., Weifang 261000 , Shandong , China
  • Received:2012-11-29 Revised:2013-12-29 Online:2014-06-15 Published:2015-01-22

摘要: 增程式电动汽车可以有效地解决纯电动汽车续驶里程不足的问题。以增程式电动汽车为研究对象,设计基于 模糊控制的能量分配策略,利用Cruise与MATLAB/Simulink进行联合仿真,通过NEDC工况试验验证该策略的有效 性。研究表明:基于模糊控制的能量分配策略具有较强的鲁棒性,控制效果较好,可有效降低排放,维持电池SOC 在理想范围内,避免过冲、过放。

关键词: 交通工程, 增程式电动汽车, 模糊控制, 能量分配策略

Abstract: Extended range electric vehicle can effectively solve the problem that the driving mileage of pure electric vehicle is not sufficient. Taking the extended range electric vehicle as a research subject , a kind of energy distribution strategy was designed based on the fuzzy control theory. The strategy was simulated by Cruise and MATLAB/Simulink and its effectiv巳ness was validated by the NEDC condition test. The resuIts show that the strategy based on fuzzy control theory has strong robustness and is weII controIIed; meanwhile , it can also reduce emissions effectively and keep battery SOC in an ideal range , which avoids overshoot or over-discharge.

Key words: vehicle engineering, extend range electric vehicIe ( EREV) , fuzzy control, energy distribution strategy

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