| 串联式混合动力汽车APU优化控制方法 |
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| 引用本文： | 郭俊,李雪峰,唐广迪,刘文洲. 串联式混合动力汽车APU优化控制方法[J]. 客车技术与研究, 2009, 32(4): 13-15 |
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| 作者姓名： | 郭俊 李雪峰 唐广迪 刘文洲 |
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| 作者单位： | 湖南南车时代电动汽车股份有限公司,湖南,株洲,412007 |
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| 摘 要： | 对于串联式混合动力汽车，功率跟随控制策略虽然可以显著提高燃油经济性，但也因此加剧了APU动态变化，这样，在整车控制策略中必须对APU的动态行为进行优化。本文以APU的动态响应为目标，基于J1939协议，对发动机采用CAN总线直接控制，提高了发动机的动态响应速度。
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| 关 键 词： | SAEJ1939 CAN总线 串联式混合动力汽车 |
Optimization Control Method of Series Hybrid Electric Vehicle APU |
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| GUO Jun,LI Xue-feng,TANG Guang-di,LIU Wen-zhou. Optimization Control Method of Series Hybrid Electric Vehicle APU[J]. Bus Technology and Research, 2009, 32(4): 13-15 |
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| Authors: | GUO Jun LI Xue-feng TANG Guang-di LIU Wen-zhou |
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| Affiliation: | (Hunan CSR Times Electric Vehicle Co., Ltd, Zhuzhou 412007, China) |
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| Abstract: | APU power following strategy will improve the fuel economy in the control of series hybrid electric vehicles, but this will also increases the dynamic processing of APU. So it is necessary to optimize the APU dynamic behavior in the power control strategy. This paper introduces a method which can control engine directly by CAN-bus based on SAE J1939 greatly improve the engine dynamic response. |
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| Keywords: | SAE J1939 |
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