Study on Design Airworthiness of Error Prevention for Civil Aircraft EFIS Based on Rough Set
Weimin Li · Journal of Kunming University of Science and Technology · 2009
Considering the characteristics of civil aviation EFIS(Electronic Flight Indication System) as well as the experienced data being evaluated by the resourceful pilots,a knowledge complex model of design rules is established.Rough sets are adopted to analyze and reduce the data in order to find out the correlative relationship between disfigurements from the contents of EFIS display and the human errors.New design rules are thus obtained.This method is proved useful for the manufacturer of Avionics to originally design airworthiness and gain the ability of Man-Machine interaction for error prevention in designing in order to improve the level of flight safety.