| 串联型混合电动大客车控制策略及其仿真研究 |
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| 引用本文： | 杨为琛,孙逢春.串联型混合电动大客车控制策略及其仿真研究[J].北京理工大学学报,2002,22(4):449-452. |
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| 作者姓名： | 杨为琛 孙逢春 |
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| 作者单位： | 北京理工大学,车辆与交通工程学院,北京,100081 |
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| 基金项目： | 国防科工委预研项目;; |
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| 摘 要： | 研究串联型混合电动大客车动力驱动系统关键部件,如牵引电机、发电机组和电池组性能参数的匹配以及"恒温器"控制策略.在分析整车基本工作模式的基础上,利用Matlab的Simulink工具实现了整车在一定驱动循环下的仿真运算.分析了各关键部件的工作情况和整车的燃油经济性,结果验证了设计思想和目标,即延长汽车的续驶里程,同时获得好的燃油经济性和低的排放,表明仿真研究对整车的设计有重要的指导作用.
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| 关 键 词： | 串联型混合电动大客车 动力驱动系统 控制策略 仿真 |
| 文章编号： | 1001-0645(2002)04-0449-04 |
| 收稿时间： | 9/6/2001 12:00:00 AM |
Powertrain System Control Strategy and Simulation for a Series Hybrid Electric Bus |
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| YANG Wei chen and SUN Feng chun.Powertrain System Control Strategy and Simulation for a Series Hybrid Electric Bus[J].Journal of Beijing Institute of Technology(Natural Science Edition),2002,22(4):449-452. |
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| Authors: | YANG Wei chen and SUN Feng chun |
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| Institution: | School of Vehicle and Transportation Engineering, Beijing Institute of Technology, Beijing100081, China;School of Vehicle and Transportation Engineering, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | Powertrain system for a series hybrid electric bus is studied. The study includes the performance parameters matching of key components and the "thermostat" control strategy. On the basis of analyzing the fundamental working modes of the hybrid electric bus, Simulink tool of Matlab is used to realize the calculation of the bus under certain drive cycles. The simulation analyzes the working conditions of each key components and the fuel economy of vehicle. The results verify the concept and objective of the design, i.e. extending the working range of the vehicle, acquiring the best fuel economy and the lowest emission. It demonstrates that the simulation research plays an important role in the design of vehicles. |
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| Keywords: | series hybrid electric bus powertrain system control strategy simulation |
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