| 并联式混合动力电动汽车模糊控制策略的仿真研究 |
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| 引用本文： | 李争,赵涛,姜卫东,倪有源. 并联式混合动力电动汽车模糊控制策略的仿真研究[J]. 公路交通科技, 2005, 22(2): 126-130 |
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| 作者姓名： | 李争 赵涛 姜卫东 倪有源 |
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| 作者单位： | 1. 合肥工业大学电气与自动化工程学院,安徽,合肥,230009
2. 合肥工业大学电气与自动化工程学院,安徽,合肥,230009;安徽大学自动化系,安徽,合肥,230039 |
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| 基金项目： | 安徽省十五科技攻关资助项目(01012010) |
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| 摘 要： | 分析混合动力系统能量流动和功率平衡问题,推导出时间离散条件下能量流的表达式。结合不同的循环工况,从理论上比较电气辅助和模糊控制策略对于并联式混合电动汽车驱动系统工作的影响,并进行仿真研究。仿真结果表明,模糊控制策略明显优于电气辅助控制策略,汽车的油耗和废气排放水平均显著下降,整车效率得到提高,同时汽车动力性亦满足正常的行驶需求。
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| 关 键 词： | 并联 混合动力电动汽车 控制策略 仿真 |
| 文章编号： | 1002-0268(2005)02-0126-05 |
| 修稿时间： | 2003-12-19 |
Simulation on the Control Strategies of Parallel Hybrid Electric Vehicles |
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| LI Zheng,ZHAO Tao,JIANG Wei-dong,NI You-yuan. Simulation on the Control Strategies of Parallel Hybrid Electric Vehicles[J]. Journal of Highway and Transportation Research and Development, 2005, 22(2): 126-130 |
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| Authors: | LI Zheng ZHAO Tao JIANG Wei-dong NI You-yuan |
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| Abstract: | The energy flow and power balance problems have been analyzed and expressions of energy in discrete form of time have been developed. The simulation of Parallel Hybrid Electric Vehicle drive system in different cycles has been performed by using the Parallel Electric Assist control strategy and Fuzzy Logical control strategy with their effects compared in theory. The results show that Fuzzy Logical control strategy is obviously superior to the Parallel Electric Assist control strategy, the fuel consumption and the emission of waste gases have reduced and the overall efficiency has been enhanced, meanwhile the kinetic performances are enough to meet the demands of normal drive conditions. |
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| Keywords: | Parallel Hybrid electric vehicle Control strategy Simulation |
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