| 基于Matlab/Simulink及RTW的柴油机稳态建模与仿真 |
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| 引用本文： | 李长文,赵长禄,孙业保,黄英,张付军.基于Matlab/Simulink及RTW的柴油机稳态建模与仿真[J].北京理工大学学报,2004,24(4):315-319. |
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| 作者姓名： | 李长文 赵长禄 孙业保 黄英 张付军 |
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| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081;北京理工大学,机械与车辆工程学院,北京,100081 |
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| 摘 要： | 研究基于Matlab/Simulink的非增压柴油机的非线性稳态模型的建模方法.采用充排法建立了一个四缸非增压柴油机模型,并利用4102非增压柴油机的实验数据进行模型校准.模型可用于柴油机控制仿真和预测柴油机的循环内参数变化.利用RTW(实时工作间)将模型转化为通用实时代码,加快了仿真速度.采用模块化建模方法,可以将模型推广到不同型号的柴油机,为非线性增压柴油机模型的开发打下良好的基础.
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| 关 键 词： | Matlab/Simulink 实时工作间 建模与仿真 充排法 柴油机 非线性模型 |
| 文章编号： | 1001-0645(2004)04-0315-05 |
| 收稿时间： | 2003/6/12 0:00:00 |
| 修稿时间： | 2003年6月12日 |
Modeling and Simulation of Diesel Engine Under Steady State Conditions Based on Matlab/Simulink and RTW |
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| LI Chang-wen,ZHAO Chang-lu,SUN Ye-bao,HUANG Ying and ZHANG Fu-jun.Modeling and Simulation of Diesel Engine Under Steady State Conditions Based on Matlab/Simulink and RTW[J].Journal of Beijing Institute of Technology(Natural Science Edition),2004,24(4):315-319. |
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| Authors: | LI Chang-wen ZHAO Chang-lu SUN Ye-bao HUANG Ying and ZHANG Fu-jun |
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| Institution: | School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | The method of modeling for non-linear, non-turbocharger diesel engines based on the Matlab/Simulink is presented. A four cylinder non-turbocharger diesel engine model has been developed through filling and emptying method. Validation has been performed for a 4102 diesel engine. It can be used to control simulation and predict the in-cycle variation of engine parameters. The model has been converted to generic real-time coder program by RTW (real time workshop). The method cuts down greatly the simulation time. As the model adopts the modularized method, it can easily be used for different types of diesels, and can form the basis of non-linear turbocharger diesel engine models. |
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| Keywords: | Matlab/Simulink RTW modeling and simulation filling and emptying method diesel engine non-linear model |
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