基于虚拟仪器的航空直流电源系统电气参数测试

摘要

In order to test the electric parameters of Aviation DC power system,the design of electric parameter test system for aircraft DC power system based on Virtual Instrument is introduced in this paper.The part of hardware and software module is expatiated. The test system adopt the LabVIEW software as development environment,and made up of the data acquisition and processing software. It is shown that the test results achieved the design requirements,and the system has good and reliable performance for measurement of parameters test and satisfied the electric parameters test requirement for Aviation DC power system.%为了实现对航空直流电源的快速检测,提出了一种基于虚拟仪器的航空直流电源系统电气参数测试的设计方案,阐述了测试系统的硬件组成和测试系统软件模块.测试系统软件采用LabVIEW软件开发平台,主要由数据采集软件和数据处理软件两部分组成.实际应用表明,各项测试指标均达到了设计要求,系统具有运行稳定可靠、操作方便、维护简单的特点,能够满足航空直流电源的测试需要.