In the design process of space engineering R & D , engineers need to use a lot of existing knowledge to assist design. A modeling method of space engineering knowledge network based on ontology is proposed relying on existing Aerospace Thesaurus. Through knowledge resource supply-demand matching technology and knowledge network map, a knowledge push method for space engineering is designed combined with specific tasks. It has been preliminarily applied in the Space Engineering Data Center Platform. The tests shows that this technology can effectively improve the standardization of aerospace terminology and the accuracy of knowledge service. It also promotes space engineering R&D knowledge’s effective organization and utilization.


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    Title :

    Research on knowledge modeling and knowledge push method for space engineering research and development based on ontology


    Contributors:
    Fu, Liping (author) / Wang, Yongli (author)

    Conference:

    International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2021) ; 2021 ; Harbin,China


    Published in:

    Proc. SPIE ; 12168


    Publication date :

    2022-03-18





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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