| 基于MATLAB/SIMULINK的航空发动机建模与仿真研究 |
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| 引用本文： | 夏飞,黄金泉,周文祥.基于MATLAB/SIMULINK的航空发动机建模与仿真研究[J].航空动力学报,2007,22(12):2134-2138. |
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| 作者姓名： | 夏飞 黄金泉 周文祥 |
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| 作者单位： | 南京航空航天大学,能源与动力学院,南京,210016 |
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| 摘 要： | 基于MATLAB/SIMULINK高级图形仿真环境,利用图形模块化技术开发了某型双轴涡扇发动机的通用部件级模型仿真系统.模型主要利用SIMULINK的模块库和S函数构建,提出了构建发动机模型的四层次结构,具有模型层次化、可封装模块化、面向结构图和高度可视化等特点.在SIMULINK中进行动态仿真,并用试验数据曲线验证模型的正确性.为发动机控制系统和故障诊断研究建立了一种灵活的仿真平台.
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| 关 键 词： | 航空、航天推进系统 部件级模型 图形模块化技术 SIMULINK 仿真 MATLAB SIMULINK 航空发动机建模 仿真研究 based turbofan engine research simulation 仿真平台 诊断研究 故障 发动机控制系统 验证模型 数据曲线 试验 动态仿真 可视化 高度 面向结构图 模块化 |
| 文章编号： | 1000-8055(2007)12-2134-05 |
| 收稿时间： | 2006/12/28 0:00:00 |
| 修稿时间： | 2006年12月28 |
Modeling of and simulation research on turbofan engine based on MATLAB/SIMULINK |
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| XIA Fei,HUANG Jin-quan and ZHOU Wen-xiang.Modeling of and simulation research on turbofan engine based on MATLAB/SIMULINK[J].Journal of Aerospace Power,2007,22(12):2134-2138. |
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| Authors: | XIA Fei HUANG Jin-quan and ZHOU Wen-xiang |
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| Institution: | College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
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| Abstract: | A generic component-level simulation model of a turbofan engine was developed using graphical modularization technology in MATLAB/SIMULINK graphical simulation environment.With modular block library of SIMULINK and S-function of MATLAB,the goal of this model is to develop a four-layered,modular and highly visible engine structure facing structural diagram.Dynamic simulation was made in SIMULINK,and the model was validated from test data curve.This provides a flexible simulation platform for future research on engine control and fault diagnostics. |
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| Keywords: | aerospace propulsion system component-level model graphical modularization technique SIMULINK simulation |
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