基于虚拟仪器的航空电子设备检测系统设计

设计了一种基于虚拟仪器技术的航空电子设备自动化检测系统。详细介绍了系统软硬件的结构和功能。说明了通过程序、配置文件管理系统硬件,实现软件的仪器无关性的方法。并讨论了用数据库和文本文件定义被测设备的数学模型,从而实现检测系统与被测设备分离的方法。由于从检测系统和被测设备两方面实现了检测的通用性,对检测系统的升级换代和扩展检测新型机载设备具有重要意义。

Design of Test System for Aeronautic Electric Equipment Based on Virtual Instrument

An automatic test system of aeronautic electric equipment based on virtual instrument is designed in this paper.The structure of software and hardware of test system is explained in detail.The equipment independent of software is realized in the system in which the system hardware is managed through the configuration file and program.Meanwhile,the mathematical model of equipment to be tested is defined through test database and text file.In this way,the test system and the equipment to be tested are divided.Because universality is realized in two aspect of the test system and the equipment to be tested,this possess is significance for the generation-promotion of test equipment and test enlargement of new airborne equipment.