基于PCI总线的无线电高度表测试系统

The Radio Altimeter Testing System Based on PCI Bus

通过对无线电高度表进行分析与研究,并对被测对象测试需求特征进行综合分析,优化测试项目,优化测试资源配置,设计出适用的无线电高度表测试设备。测试仪硬件采用基于PCI总线结构的工控机,软件采用LabWindows/CVI开发平台。

The paper analyzes and researches the radio altimeter,and has a comprehensive analysis on the test demand characteristic for the measured object.It also optimizes the test resource allocation and designs a suited tester for radio altimeter.The hardware of tester adopts the industrial controlled computer based on PCI bus,and the software uses with the Lab Windows/CVI development platform.