該文是針對訓(xùn)練模擬器模型開發(fā)支持平臺——模型管理系統(tǒng)的研究，主要目的是解決
模型數(shù)據(jù)管理系統(tǒng)中更改管理問題。訓(xùn)練模擬器開發(fā)是一個復(fù)雜系統(tǒng)工程，在開發(fā)過程中要產(chǎn)生大量的產(chǎn)品數(shù)據(jù)，該文通過基于本體的概念模型把這些大量的異構(gòu)數(shù)據(jù)聯(lián)系起來，通過對概念模型之間語義距離計算，建立模型文檔之間的關(guān)系，從而為模型更改管理提供支持。
關(guān)鍵詞 概念模型本體 訓(xùn)練模擬器

Abstract Purpose of this paper is to resolve model documents changes management, which is a part of model management system in a simulator-supported platform. It is a complex procedure to develop training simulators, which amount of structured and non-structured data will be product. To management these data as well as the procedure, it is needed to describe by using of conceptual model based xml/ontology metadata. And a method is proposed to relate model documents by conceptual model, which would be used for model changes management.
Keywords conceptual model, ontology, training simulator.