| 混合动力叉车动力系统设计与仿真研究 |
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| 引用本文： | 孙 骏,胡 悦,徐 回,李卫民.混合动力叉车动力系统设计与仿真研究[J].集成技术,2013,2(6):11-17. |
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| 作者姓名： | 孙 骏 胡 悦 徐 回 李卫民 |
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| 作者单位： | 合肥工业大学 合肥 230009;合肥工业大学 合肥 230009; 中国科学院深圳先进技术研究院 深圳 518055;合肥工业大学 合肥 230009;中国科学院深圳先进技术研究院 深圳 518055 |
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| 基金项目： | 校企合作项目(11-484) |
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| 摘 要： | 为给混合动力叉车动力系统选型提供参考，从系统结构和控制策略两个方面设计了并联式和混联式混合动力叉
车的动力系统。基于图形化建模仿真软件 Matlab/Simulink 建立了两种混合动力叉车的仿真模型，并在特定的循环工况下
进行仿真试验：验证仿真模型有效性，对控制策略进行仿真分析，同时还比较了两种结构形式混合动力叉车的动力性和
燃油经济性。结果表明，两种结构形式叉车动力性能相当，但混联式混合动力叉车有更好的燃油经济性。
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| 关 键 词： | 混合动力叉车 动力系统 控制策略 设计 仿真 |
Research on Design of HEF Power System and Simulation |
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| Authors: | SUN Jun HU Yue XU Hui and LI Weimin |
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| Abstract: | In order to select power system for hybrid electric forklift(HEF), the power systems of parallel HEF and series-parallel
HEF were designed from the two aspects of system configuration and control strategy. Firstly, the The simulation models of these two
HEFs were built based on Matlab/Simulink. Secondly, the simulations in specific driving cycle were conducted to check the validity of
simulation models. Thirdly, the simulation analysis of the control strategies was conducted. The power performance and fuel economy of
these two kinds of HEFs were compared based on the simulations. The simulation results indicate that the power performances of these
two kinds of HEFs are the same, while the fuel economy of series-parallel HEF is better than parallel HEF. |
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| Keywords: | hybrid electric forklift power system control strategy design simulation |
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