| 车辆混合动力系统的结构分析与动力控制 |
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| 引用本文： | 魏跃远,林逸,林程,申荣卫. 车辆混合动力系统的结构分析与动力控制[J]. 公路交通科技, 2006, 23(11): 133-136,140 |
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| 作者姓名： | 魏跃远 林逸 林程 申荣卫 |
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| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081 |
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| 基金项目： | 围家“863”计划资助项目（2003AA501800） |
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| 摘 要： | 为了有效的实现行星齿轮机构的动力耦合功能，分析了双动力源与单排行星齿轮机构连接方式的系统效率，提出了实现混合动力汽车多种工作模式的结构方案，建立了行星齿轮机构的动力学模型，针对启动加速这一工况，建立了电机助力的控制策略，基于matlah／simulink建立了仿真模型，基于该模型进行了加速工况动态仿真并获得了良好的控制效果。该分析有助于混合动力汽车的动力匹配与优化控制。
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| 关 键 词： | 行星齿轮机构 控制策略 工作模式 混合动力汽车 |
| 文章编号： | 1002-0268（2006）11-0133-04 |
| 收稿时间： | 2005-09-27 |
| 修稿时间： | 2005-09-27 |
Research on Control Strategy and Configuration of Power Train in Hybrid Electric Vehicle |
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| WEI Yue-yuan,LIN Yi,LIN Cheng,SHEN Rong-wei. Research on Control Strategy and Configuration of Power Train in Hybrid Electric Vehicle[J]. Journal of Highway and Transportation Research and Development, 2006, 23(11): 133-136,140 |
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| Authors: | WEI Yue-yuan LIN Yi LIN Cheng SHEN Rong-wei |
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| Affiliation: | School of mechanical and Vehicle Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | In order to realize effectively the function of gear unit for power compound, based on the analysis of system efficiency, the scheme to integrate double power source and planet gear unit is contrived. Furthermore, the confignration of power train, which is to help realize various working mode of hybrid electric vehicle, is put forward. According to this embodiment, the mathematical model of power train and control strategy of motor/generator are also founded. Based on matlab/simulink, the acceleration process is simulated. The results show that the method is efficient for prevention of vibrations.The design scheme and control strategy can be used to guide the power matching and optimized control in hybrid electric vehicle. |
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| Keywords: | planetary gear unit control strategy working mode hybrid electric vehicle |
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