船载雷达方向图自动化测试系统研究与实现  

Rearch and realization of shipbased antenna pattern automatic testing system

作　　者：孙永江[1] 金华松[1] 邱冬冬[1] 于建成[1] 

机构地区：[1]中国卫星海上测控部,江阴214400

出　　处：《电子测量技术》2013年第7期78-82,共5页Electronic Measurement Technology

摘　　要：方向图是雷达的关键指标。如何快捷准确地对其进行测试一直是使用者追求的目标。目前船载雷达天线方向图检测手段但单一,以手动和半自动测试为主。结合现有测试方案,研究了基于LabVIEW的雷达天线方向图自动测试系统,采用虚拟仪器技术的GPIB及串行接口方案,远程控制测试仪器。一体化的操作显示界面实现了天线方向图的快速测试。通过对某一雷达天线实测方向图的实际工程应用,与传统测试方法结论一致,证明了测试的快速性和准确性,大大提高了测试的效率。The pattern is the key indicators of radar. How to test it quickly and accurately is the goal pursued by the user. Now shipbased radar antenna pattern uses manual or semi-automatic testment. Combined with the existing test program,the article reasearch designs a automatic test system of the radar antenna pattern based on LabVIEW,GPIB and serial interface program. We realize remote testing by virtual instrument teehnology. Using integration operation display interface we achieve a quick testment of the antenna pattern. Through the practical application, the results is same of the traditional testing methods, the automatic test system greatly improve the efficiency of the pattern test.

关 键 词：GPIB 方向图 虚拟仪器 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]