全球定位系统2025，Vol.50Issue(6)：44-52,9.DOI:10.12265/j.gnss.2025076
基于北斗三号的民机空地交互系统设计与验证
Design and verification of air-ground interaction system for civil aircraft based on BDS-3
摘要
Abstract
BeiDou Navigation Satellite System(BDS)is a global navigation satellite system independently developed by China.Its short-message communication function offers significant advantages in extreme environments.Promoting the large-scale application of BDS in the civil aviation aircraft field is of great strategic significance for improving aviation safety guarantee capabilities and reducing operational costs of airlines.To address the issues of limited coverage and high communication costs in traditional civil aviation aircraft air-ground communication systems,this study designs an air-ground interaction system based on BeiDou-3 Satellite Navigation System(BDS-3)short-message communication,proposes a scalable dynamic air-ground message communication protocol architecture,and realizes functions such as global flight tracking,downlink transmission of key system maintenance data,air-ground communication based on electronic flight bag(EFB),and positioning-oriented situational awareness.Experiments show that the system scheme is feasible,with a communication success rate exceeding 99%.This study provides technical references and practical cases for the large-scale application of BDS-3 short-message communication technology in the civil aviation field.关键词
北斗卫星导航系统(BDS)/短报文通信/全球航班追踪/电子飞行包(EFB)/位置态势感知Key words
BeiDou Satellite Navigation System(BDS)/short-message communication/global flight tracking/electronic flight bag(EFB)/position-oriented situational awareness分类
天文与地球科学引用本文复制引用
赵庆贺,陈美玲,郭朋杰,景欣春,姜鑫..基于北斗三号的民机空地交互系统设计与验证[J].全球定位系统,2025,50(6):44-52,9.基金项目
四川省重大科技专项(2021ZDZX0006) （2021ZDZX0006）
