UAT数据链机载信号模拟系统的实现  

Realization of Airborne Signal Simulation System Based on UAT Data Link

作　　者：赵泽荣[1] 

机构地区：[1]中国民航飞行学院,四川广汉618307

出　　处：《中国民航飞行学院学报》2017年第1期5-8,共4页Journal of Civil Aviation Flight University of China

基　　金：中国民航局科技重大专项项目(MHRD201239)

摘　　要：本文提出了UAT机载信号源的生成方法以及硬件实现,设计出小体积、便于携带的UAT机载信号发生装置。通过分析UAT机载信息的编码和传输处理方式,设计PC机的模拟系统软件。根据模拟软件设置不同的参数和不同的模拟方式,从多角度验证UAT地面站的性能指标、报文处理的完好性等,方便维护人员在没有机载UAT设备的情况下验证地面站系统的工作情况,加快查找故障的速度。同时该信号发生装置也能作为UAT地面监视系统软硬件开发的实验室测试仪器。This paper presents a generating method and hardware of UAT airborne signal source, and designs a small volume and portable UAT airborne signal generator. Through analysis of UAT airborne information coding and transmission processing mode, PC machine system simulation soft-ware is designed. It can simulate different software settings according to different parameters and different simulation methods. It can verify UAT ground station performance and message processing integrity, which is convenient for maintainer to determine the work condition of ground station in the absence of airborne UAT equipment. This signal generator can also be used as the laboratory test instrument for hardware and software development of the UAT ground monitoring system.

关 键 词：UAT数据链 故障检测 模拟系统 机载 

分 类 号：V243[航空宇航科学与技术—飞行器设计]