基于网络的实装雷达训练系统的研究与设计  

Research and Design on Radar Training System Based on Network

作　　者：易成涛[1] 李伟[1] 金鑫[1] 

机构地区：[1]海军大连舰艇学院航海系,辽宁大连116018

出　　处：《微电子学与计算机》2016年第8期59-62,67,共5页Microelectronics & Computer

基　　金：国家自然科学基金项目(61273262);辽宁省自然科学基金项目(2015020086)

摘　　要：针对实装导航雷达在海上实践教学数量有限、效率低下的问题,设计开发了一套基于网络的实装雷达教学应用系统.系统通过硬软件设计,控制雷达天线发送雷达电磁波,接收与处理实时返回的雷达回波信号,在雷达终端显示该回波的同时,通过雷达采集卡进行数字化采集,最后将采集的回波数据即时压缩,通过局部网络发布到受训学员台位的笔记本电脑中进行教学应用.通过海上航海实践教学应用证明,该系统设计简单而实用,可靠性强,节省了购买雷达实装的经费,而且系统扩展性强,与电子海图和AIS结合使用,能够更加有效地辅助导航.The quantity of navigation radar used in marine practice teaching is rather limited and inefficient. Aiming at these problems, a radar teaching system based on network was designed in this paper. Designed by both hardware and software, the system controls the radar antenna to transmit radar electromagnetic wave, receives and processes the echo signal in real-time, displays the echo signal in the radar terminal while doing digital acquisition through radar acquisition card, compresses the echo data and then delivers them through the local network to the notebooks of the training students. The application in marine navigation practice proved that the design of the system was simple, practical and reliable, which could save the funds of purchasing radar equipment. And this system is rather flexible. With combination of ECDIS and AIS, it can provide more effectively aided navigation.

关 键 词：导航雷达 系统设计 数据采集 网络实时传输 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]