基于维护信息的飞机驾驶舱效应预测

Airplane Flight Deck Effect Prognosis Based on Maintenance Message

飞机在飞行过程中会产生故障信息。通过分析维护信息和驾驶舱效应的关系,预测出驾驶舱效应,进而采取合适的维护使得航班延误最小化甚至消除,同时避免子系统过早及不必要的更换。目前,国内对驾驶舱效应预测的研究甚少。因此,故障预测方法的研究对飞机维护具有重要意义及实际应用价值。

Fault information appears during flight cruising.According to analyzing relationship＆amp;nbsp;between maintenance message （MMSG）and flight deck effect （FDE）,FDE will be predicted.There-fore,flight delay will be minimized or even elimina-ted by suitable maintenance.Meanwhile,untimely and unnecessary replacement of subsystem will be avoided.Since the research of FDE prediction is currently rare in China,the study of fault prognos-tic method is essential and valuable.