基于GPIB仪器的航空无线电罗盘综合测试系统  

Integrated Test System of Aeroradio Compass based on GPIB

作　　者：牛强军[1] 

机构地区：[1]空军第一航空学院,河南信阳464000

出　　处：《计算机测量与控制》2009年第6期1039-1041,共3页Computer Measurement &Control

摘　　要：航空无线电罗盘种类多,接口复杂,人工测试过程繁琐、工时长、效率低,为满足中继级维修中心和基地级维修中心对航空无线电罗盘的维修、检测、保障的需求,通过分析航空无线电罗盘的控制需求、测试需求,利用GPIB仪器为核心,采用LabWin-dows/CVI为开发软件,构建基于GPIB仪器的航空无线电罗盘的综合测试系统的硬件和软件平台,提供测试航空无线电罗盘需要的工作环境,提供激励信号,对测试信号进行采集分析,完成无线电罗盘的功能、性能检查;测试系统具有较好的综合化、自动化程度高、开放性好、测试速度快、精度高,适应三级维修体制对航空无线电罗盘的测试深度的不同需求。Aeroradio compass has many varieties and complex interface, the manual test process of it is cumbersome, long working, inefficient. To meet the maintenance, detect, security demand of relay class and base class maintenance center, we use the GPIB equipment as the core and adopt LabWindows/CVI as the developing software after analyzing the controling and testing damand of radio compass, The hardware and software platform of integrated test system is constructed based on GPIB, which provides the working environment to test aeroradio compass and incentives signal to gather test signal, completes the feature and performance check in the end. The test system has a better-integrated, high automated, open, quick test speed, high precision, moreover, it adapts to the different needs of aeroradio compass test depth by maintenance of the three-tier system.

关 键 词：航空无线电罗盘 测试系统 GPIB 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]