| 基于行为模型的飞机电源系统建模仿真技术研究 |
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| 引用本文： | 王丹阳,张惠娟,徐红专,戴泽华,杨善水.基于行为模型的飞机电源系统建模仿真技术研究[J].电源学报,2017,15(4):131-137. |
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| 作者姓名： | 王丹阳 张惠娟 徐红专 戴泽华 杨善水 |
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| 作者单位： | 南京航空航天大学自动化学院电气工程系,航空机电综合航空科技重点实验室电子工程部,航空机电综合航空科技重点实验室电子工程部,南京航空航天大学自动化学院电气工程系,南京航空航天大学自动化学院电气工程系 |
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| 基金项目： | 国家自然科学基金资助项目（51277093） |
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| 摘 要： | 针对新型飞机电源系统部件种类多、控制复杂以及电路级仿真运算量大、速度慢的特点,提出了基于行为模型的飞机电源系统电能部件的建模方法。从电能部件的输入输出出发,依据功率平衡关系,并且结合受控源,来描述部件功能特征。利用Simulink软件,建立了系统中的关键部件的行为模型,并且构建了整个电源系统仿真模型。通过该模型,开展了飞机电源系统的特性仿真研究。仿真结果表明,所建立模型简单、方便、可以反映部件和系统的行为特性,仿真速度比电路模型更快。
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| 关 键 词： | 航空 飞机电源系统 行为模型 仿真 |
| 收稿时间： | 2015/12/8 0:00:00 |
| 修稿时间： | 2017/6/3 0:00:00 |
Modeling and Simulation of Aircraft Power System Based on Behavioral Model |
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| WANG Danyang,ZHANG Huijuan,XU Hongzhuan,DAI Zehua and YANG Shanshui.Modeling and Simulation of Aircraft Power System Based on Behavioral Model[J].Journal of power supply,2017,15(4):131-137. |
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| Authors: | WANG Danyang ZHANG Huijuan XU Hongzhuan DAI Zehua and YANG Shanshui |
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| Affiliation: | School of Automation and Engineering, Nanjing University of Aeronautics and Astronautics,Electronic Engineering Department, Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration,Electronic Engineering Department, Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration,School of Automation and Engineering, Nanjing University of Aeronautics and Astronautics,School of Automation and Engineering, Nanjing University of Aeronautics and Astronautics |
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| Abstract: | Because that this new aircraft power system has the feature of quantity of components and complex control, and considering that the circuit models simulation computes heavily and slowly, this paper proposed the modeling approach based on behavior model. This method according to the input/output feature of the electric components, combined with the power balance equation and the controlled sources, described the func-tion characteristics. And some key components in the system has been modeled using Simulink. Then the simulation model of the entire power system is established according to the power grid structure of the aircraft, and we carry out the study of the simulation afterwards. The simula-tion results show that the model is simple, convenient, and it can reflect the behavior characteristics of the components and the system pretty well. |
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| Keywords: | aeronautics aircraft power system behavior model simulation |
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