雷达监控系统中GPS数据采集技术的研究  

Study on GPS Data Acquisition Technique of Radar Monitoring System

作　　者：段登[1,2] 段晓超[1] 华非 

机构地区：[1]中国电子科技集团公司第三十八研究所,合肥230088 [2]安徽博微长安电子有限公司,安徽六安237010

出　　处：《火控雷达技术》2014年第4期54-59,共6页Fire Control Radar Technology

摘　　要：主要研究了雷达监控系统通过接收GPS卫星定位信号,获得高精度的时间信息输出,用于整机雷达的时间授时及位置信息锁定的技术,对GPS的数据采集系统进行了深入分析,并重点介绍了该系统的硬件设计及应用程序设计等。上位机监控系统能够实时显示更新经纬度信息,并存储历史数据。研究结果表明,该系统稳定可靠,可以广泛应用于常规地面雷达产品及其它自动控制产品领域中。A technology of radar monitoring system used for timing the radar system and locking position information by receiving GPS satellite positioning signal to obtain high accuracy time information delivery is studied; the GPS data acquisition system is analyzed deeply;and the hardware design and application program design of the system is presented emphatically. The PC monitoring system is capable of displaying the updated latitude and longitude infor-mation in real time and storing historical data. The studied results show that the system is stable and reliable and can be widely used in conventional ground-based radar products and other products in the field of automatic con-trol.

关 键 词：雷达监控 经纬度 

分 类 号：TN957.52[电子电信—信号与信息处理]