无人机虚拟仪器测试系统设计应用研究

摘要

According to the demand of UAV's test, the article describes the testing system of UAV based on Virtual Instrument technology. The core of the system is the high - performance computer of PXI, adopting switch - array and testing procedure configured by programing model, and rapidly tests the performance of the sensors and controlling -computer in UAV,which is not only provided with some features , such as universal, automation and intellectuality, but also can accurately collect, settle and store the data in real-time and. The system is successfully applied in a UAV.%根据无人机测试要求,详细介绍了由虚拟仪器技术组建的无人机测试系统.该测试设备以PXI总线型高性能计算机为控制核心,采用开关阵技术、程序模式配置测试流程,对无人机机载传感器、飞控计算机性能实施快速检测,具有通用性、智能化和自动化的特点,可实时精确地采集、处理、存储数据.该系统成功运用于某型无人机的检测.