飞机无线电导航设备自动测试系统设计

Design of automatic test system for aeroplane radio navigation equipment

采用最新虚拟仪器及自动测试技术,基于PXI模块和GPIB仪器设计了一套可对无线电高度表、测距仪、防撞与告警系统、无线电罗盘及多模接收机进行综合测试的飞机无线电自动测试系统,给出了软硬件设计方法及接口适配、设备激励、ICD管理等关键技术的实现思路。

The latest virtual instrument and automatic test technology are used to design a radio automatic test system for aeroplane based on the PXI module and GPIB instrument, which can test radio altimeter, rang finder, collision avoidance and alarm system, radio compass and multi-mode receiver. The design method of software and hardware and the implementation thoughts of key technology is proposed, such as interface adaptation, equipment incentive and ICD management.