摘要
ADS-B是广播式自动相关监视的缩写,是一种新兴的民航运行监视技术。ADS-B OUT是ADS-B的基本工作模式,其工作原理是基于全球导航卫星定位系统(GNSS)获取航空器位置信息,由飞机飞行管理系统自动地将飞机的位置、速度、姿态等关键信息使用ADS-B发射机,通过地空数据链以广播形式发送给相关的地面站/地面数据中心等。ADS-B OUT模式的功能由机载ADS-B设备和ADS-B地面设备共同实现,机载ADS-B设备作为机载监视设备,必须符合相关适航条款和规范的要求。本文概括地介绍了ADS-B技术,对ADS-B的背景、工作原理和优点进行了阐述,对与机载ADS-B设备相关的适航条款、规范进行了梳理和归纳,研究并整理了适用的主要的符合性验证方法,对试验中应重点关注的试验项目和重点关注的问题进行了总结,并对机载ADS-B设备的发展和相关的适航验证方法提出了设想。
ADS-B is the abbreviation of broadcast automatic dependent surveillance,which is an emerging civil aviation operation monitoring technology.ADS-B OUT is the basic working mode of ADS-B.Its working principle is obtaining aircraft position information based on the Global Navigation Satellite Positioning System(GNSS),the aircraft flight management system automatically uses the ADS-B transmitter to send critical information such as the aircraft’s position,speed,and flight-attitude to the relevant ground station or ground data center through the ground-air data link by broadcasting.The function of ADS-B OUT mode is realized by airborne ADS-B equipment and ADS-B ground equipment,the airborne ADS-B equipment is set as an airborne monitoring equipment,which must meet the requirements of relevant airworthiness clauses and specifications.This paper introduces the technology of ADS-B,and describes the background,working principle and advantages of ADS-B.The airworthiness clauses and specifications related to airborne ADS-B equipment are sorted out and summarized.The main means of compliance demonstration were researched and collated.The test items and issues that should be focused on in the test were summarized.The development of airborne ADS-B equipment and related airworthiness verification methods were proposed.
作者
刘阳
杨斌
LIU Yang;YANG Bin(Xi'an Aircraft Certification Center of CAAC,Xi'an 710065,China;Northwest Air Traffic Management Bureau of CAAC,Xi'an 710082,China)
出处
《民用飞机设计与研究》
2020年第4期16-21,共6页
Civil Aircraft Design & Research
关键词
适航规章
ADS-B
机载设备
符合性方法
airworthiness regulation
ADS-B
airborne equipment
means of compliance
