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Multi-level knowledge representation and retrieval of complex product design based on BOM

  • Tsinghua University
  • China University of Mining & Technology, Beijing

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The development of product becomes increasingly collaborative and parallel, which makes the need for design reuse more critical. This paper proposes a framework to enable effective development of complex product by supporting the management of design knowledge, which refers to metadata, structural, functional and behavioral information. The multi-level knowledge represented by Base Object Model can be seen as special cases of web services, as BOMs are fundamentally XML documents. Surrounding the effective management of knowledge, the method for the retrieval of multi-level knowledge is developed including the process of retrieving, matching and assembling. Since the knowledge is stored in the form of a tree structure, the depth-first search (DFS) and breadth-first search (BFS) are applied to the retrieval algorithm and similarity is used to calculate the match degree. The framework is implemented in the development of an example missile, which demonstrates that its useful for the re-use of design knowledge.

Original languageEnglish
Title of host publicationProceedings of the 2014 IEEE 18th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2014
PublisherIEEE Computer Society
Pages226-230
Number of pages5
ISBN (Print)9781479937769
DOIs
StatePublished - 2014
Externally publishedYes
Event2014 18th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD 2014 - Hsinchu, Taiwan, Province of China
Duration: 21 May 201423 May 2014

Publication series

NameProceedings of the 2014 IEEE 18th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2014

Conference

Conference2014 18th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD 2014
Country/TerritoryTaiwan, Province of China
CityHsinchu
Period21/05/1423/05/14

Keywords

  • Base Object Model
  • Complex Product
  • Knowledge Reuse
  • Multi-level

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