基于多源数据的试飞遥测天线自动引导技术研究  

Research on multisource data based automatic guidance technology of telemetry antenna for trial flight

作　　者：张国旺[1] 袁炳南[1] 李儒宽 ZHANG Guowang;YUAN Bingnan;LI Rukuan(Chinese Flight Test Establishment,Xi’an 710089,China)

机构地区：[1]中国飞行试验研究院

出　　处：《现代电子技术》2019年第11期19-23,共5页Modern Electronics Technique

基　　金：飞行试验多空域综合测控网络构建技术(6141B05110301)~~

摘　　要：为了进一步提升试飞遥测接收天线对目标飞机的跟踪质量,提出基于PCM、二次雷达、北斗短报文三种互为冗余数据同时引导遥测天线的空、天、地数据链路引导模式。并在此基础上设计动态数据最佳数据源选择算法,确保每一时刻只有一个较为理想的数据引导遥测接收天线。地面试验证明,此研究对于进一步提升试飞遥测天线引导质量,保障试飞安全具有重要意义。In order to improve the target aircraft tracking quality of telemetry receiving antenna for trial flight,the air-space-ground data link guidance mode to guide telemetry antenna is put forward,which is based on the three mutually redundant data(PCM data,secondary radar data and BeiDou short-message data).On this basis,the optimal data source selection algorithm of dynamic data was designed to ensure that there is only one ideal data to guide the telemetry receiving antenna in every moment.The ground test results prove this research has a great significance to further improve the guidance quality of the trial flight telemetry receiving antenna,and ensure the safety of the trial flight.

关 键 词：遥测天线 天线引导 目标飞机跟踪 试飞 多源数据融合 数据源选择 

分 类 号：TN821-34[电子电信—信息与通信工程]