基于LabVIEW的飞机供电系统状态监控系统  

Aircraft Power Supply System Status Monitoring and Control System Based on LabVIEW

作　　者：冯志刚 张百川 FENG Zhi-gang;ZHANG Bai-chuan(School of Automation,Shenyang Aerospace University,Shenyang 110136,China)

机构地区：[1]沈阳航空航天大学自动化学院,辽宁沈阳110136

出　　处：《仪表技术与传感器》2022年第5期66-70,87,共6页Instrument Technique and Sensor

基　　金：国家自然科学基金青年基金项目(51605309);辽宁省高等学校优秀人才支持计划第二层次(LJQ2014017)。

摘　　要：为满足某型飞机供电系统地面模拟试验的需要,基于NI PXI总线技术和LabVIEW的多板卡同步采集与实时处理技术,设计研发一款供电系统状态监控系统。该监控系统借助多张NI DAQ板卡实现飞机供电系统与计算机之间的数据传输,由LabVIEW程序对供电系统状态数据进行实时处理与显示,并将数据存入SQL数据库。经验证,该监控系统可以实现对飞机供电系统状态信息和关键点数据的采集、处理、显示和存储,以及对飞机供电系统的状态进行控制。In order to meet the needs of ground simulation test of a certain type of aircraft power supply system,a power supply system status monitoring and control system was designed and developed based on NI PXI bus technology and the simultaneous acquisition of multiple DAQ cards and real-time processing technology of LabVIEW.This monitoring system realized the data transmission between the aircraft power supply system and PC with the help of several NI DAQ cards.The status data of the power supply system can be processed and displayed by the LabVIEW program in real time,and stored in SQL databases.The results show that this monitoring system has the functions of collecting,processing,displaying and storing the state information and key point data of the aircraft power supply system.And it can control the state of the aircraft power supply system.

关 键 词：LABVIEW 飞机供电系统 监控系统 NI PXI 同步采集 DAQ板卡 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]