| 燃料电池轿车动力系统建模与仿真研究 |
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| 引用本文： | 贠海涛,孙泽昌,万钢.燃料电池轿车动力系统建模与仿真研究[J].天津汽车,2006(1):12-15. |
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| 作者姓名： | 贠海涛 孙泽昌 万钢 |
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| 作者单位： | 同济大学汽车学院，同济大学汽车学院，同济大学汽车学院 |
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| 摘 要： | 能源短缺和环保问题促使人们开发低污染的替代能源汽车,燃料电池汽车作为一种可行方案已成为目前汽车领域的研究热点之一。从能量转换方式和系统结构来看,燃料电池轿车动力系统同传统内燃机汽车有着本质的区别,其动态特性也有着完全不同的内容。现代控制理论认为建立系统动态数
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| 关 键 词： | 燃料电池轿车 动力系统 建模 参数辨识 仿真 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006年1月5日 |
Study on Modeling and Simulation of Fuel Cell Vehicle Powertrain |
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| YUN Hai-tao,SUN Ze-chang,WAN Gang.Study on Modeling and Simulation of Fuel Cell Vehicle Powertrain[J].Tianjin AUTO,2006(1):12-15. |
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| Authors: | YUN Hai-tao SUN Ze-chang WAN Gang |
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| Abstract: | Constructed here is mathematic model of the fuel cell vehicle powertrain which is composed of fuel cell engine, DC motor and its controller and power battery. To estimate the unknown parameters of the mathematic model, the least square parameters estimation method was employed. At last of paper, the results of simulation and field test are illustrated. The results show that model constructed can represent characteristics of the main components of the powertrain approximatively, and it can be applied in subsequent design of control strategy for the fuel cell vehicle powertrain. |
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| Keywords: | Fuel cell vehicle Powertraln Modeling Parameters estimation Simulation |
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