摘要
为实现高效而精确地模拟、检测无人机各种机载设备产生的信号,并提高系统数据采集、分析、记录、评估的自动化、智能化程度,设计了一种基于虚拟仪器的无人机地面测试系统;根据某型无人机分析了地面综合测试系统的测试功能,在PXI体系下对各测试模块进行了综合配置,并给出了该测试系统的硬件设计;在Lab Windows/CVI和SQLServer2000软件平台下开发出一套能完成无人机各项测试功能的综合测试系统软件,最后给出了综合测试结果;通过将该测试系统应用在某型号无人机上显示测试数据的精度好、系统的智能化程度高,验证了该无人机地面综合测试系统有较强的可靠性和实用价值。
A ground detecting system of UAV（unmanned aerial vehicle） based on virtual instrument technique was designed to achieve the purpose of simulating and detecting signal more efficiently and accurately,furthermore,improve the automatization and intelligentization level of data testing,analyzing and evaluating.The function of ground detecting system is analyzed according to some UAV.Every test module is configured under the PCI extensions for Instrumentation and design of hardware was provided.With Lab Windows/CVI and SQLServer2000,a general detecting system software which includes various UAV test functions is developed.At last of this paper,the results of general detecting are displayed.The experimentation proved that this detecting system had the characteristic of high precision and intelligentization level,validating the dependability and practical benefit of this UAV Ground Detecting System.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第10期2244-2246,共3页
Computer Measurement &Control
关键词
无人机
虚拟仪器
综合测试
多线程
virtual instrument
unmanned aerial vehicles
general test
multi-threading
