虚拟测试技术在野战保障设备中的应用

Application of Virtual Test Technology in Field Maint enance Equipment

电子战野战保障设备是为电子战装备配套研制的测试保障系统,虚拟仪器(Virtual Instrument,VI)技术的出现,使我们能够在电子战野战保障设备中集成测试仪表的功能,从而拓展了其应用。该文介绍了电子战野战保障设备虚拟测试单元的功能及组成,详细讨论了基于当今最流行的VI设计工具—LabVIEW的野战保障设备虚拟测试软件的设计方法和具体设计过程,并给出了虚拟测试软件数据采集模块的流程,讨论了NI-SCOPE提供的波形参数的测量方式。

EW field maintenance equipment is a test and maintenance system designe d for EW equipment. Virtual instrument (VI) technology enables us integrate some test functions into the maintenance equipment so as to broaden its application area. This paper introduces the functions and composition of the virtual test u nit of EW field maintenance equipment. It gives detailed discussion to the metho d and the process of virtual test software design for the field maintenance equi pment by using LabVIEW, the most popular VI design tool. It also presents the fl owchart of data acquisition module of virtual test software and discusses the me asurement method of waveform parameters provided by NI-SCOPE.