| 混合动力轿车多能源动力总成控制系统研制与开发 |
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| 引用本文： | 王晓明,谢辉,吴志新. 混合动力轿车多能源动力总成控制系统研制与开发[J]. 汽车工程, 2006, 28(6): 525-529 |
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| 作者姓名： | 王晓明 谢辉 吴志新 |
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| 作者单位： | 中国汽车技术研究中心,天津,300162;天津大学,天津,300072 |
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| 基金项目： | 天津市科委重点科技攻关项目(023183611)资助 |
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| 摘 要： | 介绍某型混合动力轿车多能源动力总成控制系统的设计思想和关键技术,着重阐述混合动力系统功能设计、控制逻辑和策略、系统硬软件设计以及动力系统台架联合调试的情况。研究轻度并联混合动力系统的控制策略、CAN通信、测试和试验等技术和方法,通过提高系统的控制功能和性能,最终达到改善混合动力汽车的动力性、经济性及排放等目的。
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| 关 键 词： | 混合动力电动汽车 动力控制单元 控制策略 台架试验 |
| 收稿时间： | 2005-04-04 |
| 修稿时间： | 2005-04-042005-08-08 |
The Research and Development of Power Control Unit for Hybrid Electric Vehicle |
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| Wang Xiaoming,Xie Hui,Wu Zhixin. The Research and Development of Power Control Unit for Hybrid Electric Vehicle[J]. Automotive Engineering, 2006, 28(6): 525-529 |
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| Authors: | Wang Xiaoming Xie Hui Wu Zhixin |
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| Affiliation: | 1. China Automotive Technology and Research Center, Tianjin 300162; 2. Tianjin University, Tianjin 300072 |
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| Abstract: | The paper presents the design concept and key technologies of power control unit(PCU) for hybrid electric vehicle(HEV) with emphasis put on function design,control logic and strategy,system hardware and software design,as well as test bench debugging of PCU.The control strategy,CAN bus and testing techniques of mild parallel HEV are also studied.As a result, the control function of the system is enhanced and the performance,fuel economy and emission of HEV are improved. |
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| Keywords: | HEV Power control unit Control strategy Bench test |
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