基于复杂网络理论的飞机电力系统结构脆弱性分析  

Structural Vulnerability Analysis of Aircraft Power System Based on Complex Network Theory

作　　者：吕亚楠 徐信 陆鹏 LV Yanan;XU Xin;LU Peng(Jiangsu Aviation Vocational and Technical College,Zhenjiang 212134)

机构地区：[1]江苏航空职业技术学院,镇江212134

出　　处：《现代制造技术与装备》2020年第8期102-104,108,共4页Modern Manufacturing Technology and Equipment

基　　金：2019年度江苏航空职业技术学院院级课题资助项目(JATC19010106)。

摘　　要：提出一种基于复杂网络理论的飞机电力系统结构脆弱性分析方法,将飞机电力系统整体看作一个复杂网络,设计了随机边线路故障模式、高介数边线路故障模式、随机节点故障模式、高介数节点故障模式、高度数节点故障模式和高权重边线路故障模式。通过实验仿真比较不同模式下的飞机电力系统的容错能力和抗攻击能力,可为飞机电力系统安全性评估提供参考,具有一定的现实意义。In this paper,a structural vulnerability analysis method of aircraft power system based on complex network theory is proposed.The aircraft power system as a whole is regarded as a complex network.Random side line fault mode,high dielectric side line fault mode,random node fault mode,high dielectric node fault mode,high dielectric node fault mode and high weight side line fault mode are designed.The fault tolerance and anti-attack capability of aircraft power system under different modes are compared through experimental simulation,which can provide reference for safety evaluation of aircraft power system and has certain practical significance.

关 键 词：复杂网络 拓扑结构 电力系统 故障模式 

分 类 号：V242[航空宇航科学与技术—飞行器设计]