| 汽车发动机冷却系统动态特性仿真 |
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| 引用本文： | 于海群,魏琪.汽车发动机冷却系统动态特性仿真[J].山东内燃机,2006(5). |
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| 作者姓名： | 于海群 魏琪 |
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| 作者单位： | 江苏大学能源与动力工程学院 镇江212013(于海群)，苏州大学热能与动力工程系 苏州215006(魏琪) |
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| 摘 要： | 本文建立了汽车发动机冷却系统的动态特性仿真模型,并在MATLAB/SIMULINK中对模型进行仿真计算。主要对汽车在启动、加速、减速三种情况下冷却系统的传热特性进行仿真,并将仿真结果与实验数据进行比较分析,仿真结果与实验值的相对误差在±3%以内,表明笔者的建模方法是合理的。
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| 关 键 词： | 冷却系统 动态特性 仿真 |
Simulation of Dynamic Performance for Vehicle Engine Cooling System |
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| Yu Haiqun,Wei Qi.Simulation of Dynamic Performance for Vehicle Engine Cooling System[J].Shandong Internal Combustion Engine,2006(5). |
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| Authors: | Yu Haiqun Wei Qi |
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| Affiliation: | Yu Haiqun~1,Wei Qi~2 |
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| Abstract: | A mathematical model describing the dynamic performance of vehicle engine cooling system is established and computed in MATLAB/SIMULINK in this paper.It is related to three cases inclding starting,accelerating,decelerating.All obtained results are compared with experimental data,which shows that the relative error can be correlated within.It is confirmed that the method of mathematical model is correctly. |
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| Keywords: | Vehicle Cooling System Dynamic Performance Simulation |
| 本文献已被 CNKI 等数据库收录！ |
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