机载雷达天线空域稳定测试系统的设计  

Testing System Design of Airborne Radar Antenna Airspace Stable Loop

作　　者：齐兴龙[1] 田润澜[1] 王春雨[1] 

机构地区：[1]空军航空大学航空电子工程系,长春130022

出　　处：《吉林大学学报（信息科学版）》2012年第3期261-266,共6页Journal of Jilin University（Information Science Edition）

摘　　要：为确保空域稳定回路稳定工作,使机载雷达天线锁定的空域不随飞机空中姿态变化而变化,需要设计一个地面测试系统,检测回路是否处于稳定工作状态。在分析了空域稳定回路功能和性能测试基本要求基础上,设计了天线空域稳定测试系统,给出了测试系统硬件、软件实现方案。采用计算机控制及自动测试技术,实现了测试自动化,并能对故障精准定位。实际应用结果表明,测试系统技术先进、操作简单、易于维护、运行稳定,取得了显著的军事和经济效益。To ensure the stable operation of the airspace stabilization loop and the locked airspace of the airborne radar antenna do not change with changes of aircraft air attitude, a ground test system is de- signed to detect loop＇s steady operation state. Basic requirements are based the airspace stable circuit function and performance testing, test system hardware and software implementations are provided. Computer control and automated testing techniques are used. It is possible to test automated and precise- ly locate the fault. The application shows that the test system with advanced technology, simple opera- tion, easy maintenance, stable operation,made a significant military and economic benefits.

关 键 词：天线空域稳定回路 坐标变换 测试系统 

分 类 号：TN957.2[电子电信—信号与信息处理]