| 基于SimUlink的整车动力模型构建及拓展 |
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| 引用本文： | 李冀,张辉亚,陈伟建,张鑫.基于SimUlink的整车动力模型构建及拓展[J].汽车科技,2013(4):20-24. |
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| 作者姓名： | 李冀 张辉亚 陈伟建 张鑫 |
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| 作者单位： | 东风商用车有限公司东风商用车技术中心,武汉430056 |
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| 摘 要： | 采用Simulink软件建立了整车动力系统模型，通过计算可以获得给定道路环境和车速条件下的发动机动力性能需求，并与AMESim模型的计算结果进行了对比分析。结果表明：Simulink模型具有较高的仿真精度，~AMESim的建模方式更加自由，并便于细化拓展，为发动机细化研究提供了一个很好的平台。
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| 关 键 词： | Simulink AMESim 发动机性能 整车动力模型 |
The Build and Expand of Vehicle Dynamic Model using Simulink |
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| LI Ji,ZHANG Hui-ya,CHEN Wei-jian,ZHANG Xin.The Build and Expand of Vehicle Dynamic Model using Simulink[J].Automobile Science and Technology,2013(4):20-24. |
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| Authors: | LI Ji ZHANG Hui-ya CHEN Wei-jian ZHANG Xin |
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| Institution: | ( DongFeng Commercial Vehicle Technical Center of DFCV, Wuhan 430056, China) |
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| Abstract: | Building a vehicle dynamic system simulation model by Simulink, this simulation can be obtained for a given engine power performance requirements under the road environment and speed conditions, and compare with AMESim model calculation results. The results show that： Simulink simulation model can freer modeling and has a higher accuracy then AMESim, and facilitate to expand, it can provide a good platform for refine the engine study. |
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| Keywords: | simulink AMESim engine performance vehicle dynamic model |
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