基于MAS的飛機健康管理專家系統(tǒng)設(shè)計

針對地面機務(wù)維護(hù)的需要，設(shè)計實現(xiàn)了基于MAS（Multi-Agent System, MAS）的飛機健康管理專家系統(tǒng)。系統(tǒng)分析了飛機健康管理專家系統(tǒng)的方案，采用3 層Browser/Server 體系結(jié)構(gòu)，將基于案例推理和基于規(guī)則的不確定性推理的預(yù)測方法引入飛機健康管理專家系統(tǒng)，詳細(xì)介紹了系統(tǒng)功能及關(guān)鍵技術(shù)的實現(xiàn)。地面機務(wù)維護(hù)部門使用結(jié)果表明飛機健康專家系統(tǒng)達(dá)到了減少地面維護(hù)時間和增加飛機使用壽命的目的。
Abstract: Aimed at the actuality need of ground maintenance, aircraft health management expert system was designed based on Multi-Agent system. The project was analysis in detail. Three layers Browser/Server architecture was adopted, the method based on the rule-based uncertainty reasoning and case-based reasoning in the field of aircraft health management system were also accepted in the system. The function and the main implementation technique of the system were described in detail. The result declared that the system we designed had got the aim to cut down maintenance time and lengthen the life-span of aircraft.
Key words: MAS; Aircraft health management; Case-based reasoning; Uncertainly reasoning