基于迭代寻址的试飞FC数据快视分析技术

Research on Quickly View of the Flight TestFC Data Processing Technology Based on Iterative Addressing

摘要:

航空总线光纤通道FC成为新一代航电系统的构架协议；FC总线测试单次试验数据激增,试飞工程师对总线数据的即时处理提出了要求；对试飞试验总线数据的快速浏览、快速分析一直是数据分析的难题；针对试验FC总线数据的特点,设计了基于迭代寻址的海量FC试验数据帧分析技术,实现了对试飞FC总线数据快进、后退、实时拖动等操作,并实时将关心的参数、时间等关键信息以图表动态显示,实现了FC总线数据的动态快视,解决了海量试验FC总线数据快视处理难题,满足了现代飞行试验FC总线数据即时处理需求。

Abstract:

Airborne fiber is the architecture of the New Generation Avionics System; Because of the rapid increase in FC bus test data, the higher requirements have been raised by flight-test engineer for real-time processing. Fast browsing and processing of FC bus test data has been a problem for data analysis. Aiming at the characteristics of FC bus test data, quick access and positioning technology of massive test data is designed which based on iterative addressing, to achieve quickly view dynamic analysis for massive test data, and met the demand of real-time FC bus data-processing in modern flight test.