某型飞机电传计算机故障检查仪的设计与实现

Design and Realization of the Examination Equipment of a Certain Kind of Plane's System of FBW

虚拟仪器技术在测控领域有着越来越广泛的应用,文中介绍了一种基于 PC104总线的某型飞机电传计算机的检测设备的设计方法。该设备以 PC104总线为基础搭建硬件平台,以 LabVIEW 软件平台来编写测试面板、测试程序、创建驱动程序。该仪器不但能实现原有检测设备的所有功能,而且具有轻便、维护方便、功能可扩展的优点。

The new technology of the virtual instrument is a popular technology in the field of measurement and control- ment.In this article.a methon of design and realization of the examination equipment of a certain kind of planes system of FBW based on PC104 bus is introduced.In this equipment.the PC104 bus is used to build the hardware,and the LabVIEW is used to compile the panel,the programme and the driver programme for measurement.This instrument not only can realize all the function of the old instrument,hut also can include the merit in,easy repair.easy function extension.and weight.