| 插电式串联混合动力汽车发动机起停控制策略的优化 |
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| 引用本文： | 李献菁,孙永正,邓俊,胡宗杰,李理光. 插电式串联混合动力汽车发动机起停控制策略的优化[J]. 汽车工程, 2011, 33(2) |
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| 作者姓名： | 李献菁 孙永正 邓俊 胡宗杰 李理光 |
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| 作者单位： | 同济大学汽车学院,上海,201804 |
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| 基金项目： | 上海市科委产学研联盟项目(05dz11co1); 吉利同济汽车工程研究院项目; “863”国家高技术研究发展计划项目(2008AA11A111); 上海市重点学科建设项目(B303)资助 |
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| 摘 要： | 利用AVL-CRUISE软件对某插电式串联混合动力汽车进行整车建模与仿真,并在不同的行驶循环工况和车辆行驶里程下优化发动机的起停控制策略。结果表明:根据不同的行驶循环工况和行驶里程来修正发动机起停时刻的SOC值,可以有效缩短发动机的运行时间,从而降低油耗和能量损失。该方法也可为增程型电动汽车发动机的起动控制提供参考。
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| 关 键 词： | 插电式串联混合动力汽车 发动机起停 控制策略 优化 |
Optimization of Control Strategy for Engine Start-stop in a Plug-in Series Hybrid Electric Vehicle |
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| Li Xianjing,Sun Yongzheng,Deng Jun,Hu Zongjie,Li Liguang. Optimization of Control Strategy for Engine Start-stop in a Plug-in Series Hybrid Electric Vehicle[J]. Automotive Engineering, 2011, 33(2) |
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| Authors: | Li Xianjing Sun Yongzheng Deng Jun Hu Zongjie Li Liguang |
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| Affiliation: | Li Xianjing,Sun Yongzheng,Deng Jun,Hu Zongjie & Li Liguang College of Automotive Engineering,Tongji University,Shanghai 201804 |
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| Abstract: | The model for a plug-in series hybrid electric vehicle is set up using software AVL CRUISE,and simulations are conducted to optimize the control strategy for engine start-stop with different driving cycles and driving distance.The results show that the correction on SOC value at engine start or stop for different driving cycles and driving distance can effectively shorten running time of engine and hence reduce fuel consumption and energy losses.The scheme can also provide reference for the engine start con... |
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| Keywords: | PSHEV engine start-stop control strategy optimization |
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