摘要
随着航空电子与计算机网络的飞速发展,飞行试验机载测试系统的复杂程度及其验证成本也逐渐增长;为了有效减少机载测试系统前期的验证成本和验证周期,方便测试人员对系统运行状态进行监测,文章在分析目前机载测试系统验证过程的基础上,研究FTI一体化验证技术;设计并实现了集数据采集、记录、实时检查、数据分析、异常监测等于一身的一体化验证平台;该平台减少了记录、卸载、事后数据处理过程;经测试和实际应用,该平台能很好的满足实际工作需求,并能有效的减少系统的验证周期与验证成本,具有良好的推广应用价值。
With the explosive development of avionics and computer network technology,the complication and validation cost for Flight Test Instruments（FTI）system is on the increase.In order to reduce the thriving verification cost and validation cycles of FTI and facilitate FTI engineer to monitor the system running status,the FTI system validation procedure is analyzed,and the FTI integrative validation technology is researched in this paper.Otherwise,an integrative validation platform is designed and implemented with data acquiring,recording,real-time checking,data analyzing,health monitoring and etc.;this platform reduces the data recording,downloading and after processing.Besides,this validation platform is applied to flight test very well.The testing and practical application shows that this platform can meet the factual task requirements and can reduce the validation periods and costs for FTI system,so it has good application value.
出处
《计算机测量与控制》
2015年第11期3582-3584,3588,共4页
Computer Measurement &Control
关键词
机载测试
一体化验证
飞行试验
airborne test
integrative validation
flight test instruments
