试飞机载测试系统一体化验证平台的设计与实现

Design and Implementation of the Integrative Validation Platform for Flight Test Instruments System

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。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,且平台已在飞行试验中得到了良好的应用。实践证明,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。

Abstract:

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 this paper, the FTI system validation procedure is analyzed, and the FTI integrative validation technology is researched. Otherwise, an integrative validation platform is designed and implemented with data acquiring, recording, real-time checking, data analyzing, health monitoring and etc. Besides, this validation platform is applied to flight test very well. The 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.