北斗三号仅用作追踪的机载设备适航要求分析  

Analysis of airworthiness requirements of Beidou-3 airborne equipment only used for tracking

作　　者：马振洋 周中华[3] 张帆[1,2] 王鹏[1,2] 柯炳清[3] MA Zhenyang;ZHOU Zhonghua;ZHANG Fan;WANG Peng;KE Bingqing(College of Safety Science and Engineering,Civil Aviation University of China,Tianjin 300300,China;Key Laboratory of Civil Aircraft Airworthiness Technology,Civil Aviation University of China,Tianjin 300300,China;Space Star Technology Co.,Ltd.,Beijing 100094,China)

机构地区：[1]中国民航大学安全科学与工程学院,天津300300 [2]中国民航大学民航航空器适航审定技术重点实验室,天津300300 [3]航天恒星科技有限公司,北京100094

出　　处：《北京航空航天大学学报》2024年第4期1162-1175,共14页Journal of Beijing University of Aeronautics and Astronautics

基　　金：国家自然科学基金(U2133203);中国民用航空局民航安全能力项目(2020-142)。

摘　　要：随着北斗三号卫星导航系统服务正式开通,北斗二号相关适航标准已无法满足当前机载设备应用场景需求,严重制约了北斗在民航领域的应用进程,急需开展北斗三号相应标准的研究与制定。针对北斗在民用航空器中应用第1阶段“仅用作航空器追踪”,对北斗二号与北斗三号开展差异性分析,提出标准修订总体方案,综合考虑适航安全性、机载设备应用场景,结合工业实践,根据设备构型提出指标修订方案,形成审定要素及符合性方法建议,为设备研发与适航取证提供标准支持。仿真分析了设备天线增益、卫星可见性等关键参数,验证了所修订技术指标的正确性。With the opening of Beidou-3 navigation satellite system service,the relevant airworthiness standard of Beidou-2 cannot meet the requirements of the current application scenarios of airborne equipment,which seriously restricts the application process of Beidou in the field of civil aviation.It is urgent to carry out the research and formulation of the corresponding standard of Beidou-3.The primary goal of Beidou’s implementation in civil aircraft is to be“used for aircraft tracking only”.In order to achieve this,the distinction between Beidou-2 and Beidou-3 is examined,and a proposed modification plan is presented.In order to provide standard support for equipment development and airworthiness certification,the index revision scheme is put forward according to the equipment configuration,and the approval elements and compliance method suggestions are formed.This is done by taking into account the airworthiness safety and the application scenario of airborne equipment,combined with industrial practice.The key parameters such as equipment antenna gain and satellite visibility are simulated and analyzed to verify the correctness of the revised technical indexes.

关 键 词：技术标准规定 北斗三号 航空器追踪 定位 短报文 适航 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计]