基于MPLS VPN的飞行器ADS-B系统联机运行实现方法  

Research on ADS-B System of Civil Aviation Aircraft Based on MPLS VPN

作　　者：陶骏 马利祥 颜云生 TAO Jun;MA Lixiang;YAN Yunsheng(School of Computer and Software Engineering,Anhui Information Engineering College,Wuhu Anhui 241000,China;School of Electrical and Electronic Engineering,Anhui Information Engineering College,Wuhu Anhui 241000,China;School of Computer Science and Communication Engineering,Guangxi University of Science and Technology,Liuzhou Guangxi 545000,China)

机构地区：[1]安徽信息工程学院计算机与软件工程学院,安徽芜湖241000 [2]安徽信息工程学院电气与电子工程学院,安徽芜湖241000 [3]广西科技大学计算机科学与通信工程学院,广西柳州545000

出　　处：《重庆科技学院学报（自然科学版）》2020年第3期54-58,64,共6页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

基　　金：安徽省重点研究与开发计划项目“基于北斗的ADS-B OUT系统国产化研制及关键技术研究”(201904a05020093);芜湖市科技项目“基于北斗的ADS-B网络系统研制”(2019yf49)。

摘　　要：ADS-B系统联机运行能扩大监视范围并共享监视数据。提出了ADS-B系统联机运行的2种算法。使用DADS-B-select算法实现系统联机按分散模式运行;通过MPLS VPN技术对ADS-B系统进行网络互联。在模拟实验的基础上,构建了ADS-B分布式系统。通过网管采集的24 h内的网络参数显示,时延、抖动和丢包数据均处于正常范围,该系统的功能能够正常实现。The online operation of ADS-B system can increase the monitoring range and share the monitoring data.Two online operation algorithms of ADS-B system are proposed in this paper.This research selects DADS-B-select algorithm to realize the online operation in decentralized mode.Through MPLS VPN technology,the ADS-B system is connected to the network,and is simulated by network simulator.Based on the simulation experiment,ADS-B distributed system is constructed.Network parameters display within 24 hours are collected through network management,and the network parameters such as jitter,delay and packet loss are normal,so the functions of ADS-B distributed system can be implemented.

关 键 词：飞行器 ADS-B 分布式系统 MPLS VPN 联机 时延 

分 类 号：TP393.2[自动化与计算机技术—计算机应用技术]