| 基于Simulink的飞机电源系统建模与仿真 |
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| 引用本文： | 唐虹,黄茜汀,唐万忠,许自杰,李安奇.基于Simulink的飞机电源系统建模与仿真[J].电网技术,2007,31(19):87-90. |
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| 作者姓名： | 唐虹 黄茜汀 唐万忠 许自杰 李安奇 |
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| 作者单位： | 西北工业大学机械电子工程学院,陕西省,西安市,710072;成都飞机工业(集团)有限责任公司,四川省,成都市,610092 |
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| 摘 要： | 分析了某型号飞机的电源系统，讨论了发电机模型和负载模型及其相互关系，以发电部分为例，采用微增量和分段线性化的方法，建立了以发电机为核心的电源系统发电部分数学模型。最后利用Matlab软件中的Simulink工具箱，根据系统各部分模型间的关系建立了整个电源系统仿真模型，并对其进行了仿真研究。仿真结果表明，所建立模型简单、方便、仿真精度高。
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| 关 键 词： | 电源系统 建模 数学模型 传递函数 仿真 Simulink Madab |
| 文章编号： | 1000-3763（2007）19-0087-04 |
| 修稿时间： | 2007-03-29 |
Simulink Based Modeling and Simulation of a Certain Kind of Aircraft Power Supply System |
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| TANG Hong,HUANG Qian-ting,TANG Wan-zhong,XU Zi-jie,LI An-qi.Simulink Based Modeling and Simulation of a Certain Kind of Aircraft Power Supply System[J].Power System Technology,2007,31(19):87-90. |
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| Authors: | TANG Hong HUANG Qian-ting TANG Wan-zhong XU Zi-jie LI An-qi |
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| Affiliation: | 1．School of Mechanical and Electronic Engineering， Northwestern Polytechnical University， Xi’an 710072，Shaanxi Province，China；2．Chengdu Aeroplant Industry(Group) Company Limited，Chengdu 610092，Sichuan Province，China |
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| Abstract: | By means of detailed analysis on power supply system of a certain type of aircraft and on the basis of researching generator model, load model as well as their interrelation, taking the power generation part of aircraft power supply system for example, a mathematical model of power generation part, in which the generator occupies kernel place, is built up by use of micro increment and piece-wise linearization. According to the relations among the models of all parts in power supply system, a simulation model for whole aircraft power supply system is established and the simulation study on this model is carried out by use of the Simulink toolbox in Matlab software. Simulation results show that the established model is simple, easy to use and the simulation results are of high precision. |
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| Keywords: | Simulink Madab |
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