基于LabVIEW的大气数据计算机测试系统设计与实现  

Design and Implementation of Test System for Atmosphere Data Computer Based on LabVIEW

作　　者：吕事桂 刘江雪 李建起 LV Shigui;LIU Jiangxue;LI Jianqi

机构地区：[1]92941部队44分队

出　　处：《计量与测试技术》2023年第3期73-75,共3页Metrology & Measurement Technique

摘　　要：大气数据计算机是重要的机载设备,对无人机的飞行控制和飞行显示等起着至关重要的作用。为测试其性能,设计了一套基于PXI总线计算机等硬件和LabVIEW软件的大气机智能测试系统。该系统能有效完成XSC-8F大气机各项输出参数的性能测试,具备友好的人机交互界面,并对测试数据进行保存。实际应用表明,该系统工作稳定、操作简便,在无人机部件加装前能及时发现大气机部件故障,提高了无人机飞行安全性。Atmospheric data computer is an important aibome equipment,which plays an important role in UAVflight control and flight display.In order to test its performance,an atmospheric intlligence test system based onhardware such as PXI bus computer and LabVIEW software is designed.The system can efectively complete theperformance test of various output parameters of XSC-8F air turbine,with friendly man-machine interaction in-terface,and save the test data.The practical application shows that the system works stably and is easy to oper-ate.The system can detect the fault of air engine components in time before the installation of UAV components,which improves the flight safety of UAV.

关 键 词：LABVIEW 大气数据计算机 智能测试 无人机 

分 类 号：V247.16[航空宇航科学与技术—飞行器设计]