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Tacit knowledge acquisition method based on HWME (Hall for Workshop of Metasynthetic Engineering)

A technology of tacit knowledge and acquisition methods, applied in the field of tacit knowledge acquisition, can solve problems such as difficult to locate knowledge areas, achieve the effect of improving product design technology and knowledge content, reducing design costs and resources, and shortening the life cycle

Active Publication Date: 2013-12-04
BEIHANG UNIV
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Problems solved by technology

[0013] (2) Use the seminar hall as a platform for the explicit display of tacit knowledge to solve the problem that the design task is difficult to locate the required knowledge field

Method used

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  • Tacit knowledge acquisition method based on HWME (Hall for Workshop of Metasynthetic Engineering)
  • Tacit knowledge acquisition method based on HWME (Hall for Workshop of Metasynthetic Engineering)
  • Tacit knowledge acquisition method based on HWME (Hall for Workshop of Metasynthetic Engineering)

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Embodiment

[0074] The working process of this method is illustrated below by taking the ARJ21 aircraft landing gear structure design as an example. The specific steps of the method are:

[0075] Step 1: Establish tacit knowledge acquisition system and expert model knowledge base. The expert information in the existing expert database is shown in Table 1:

[0076] Table 1 Expert information table (partial)

[0077]

[0078] In step 2, the product designer proposes the design problem of the aircraft landing gear and forms a design problem document.

[0079] Step 3, classify product design problem documents by research fields.

[0080] Step 4: Convert the design problem document form into a design problem formalized model DP.

[0081] In this example, the design problem of ARJ21 aircraft landing gear, with the manual participation of the designer, the relevant information of the design problem is formalized by the recommendation engine as follows:

[0082] DP={Dinof,Dind,Dattr,Ddom}...

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Abstract

The invention relates to a tacit knowledge acquisition method based on HWME (Hall for Workshop of Metasynthetic Engineering). The method comprises the steps of: (1) establishing a tacit knowledge acquisition system and an expert model knowledge base; (2) raising product design issues by product designers; (3) qualitatively classifying the issues; (4) decomposing and transforming the issues; (5) screening expert attributes; (6) obtaining a knowledge attribute set; (7) obtaining a recommended expert list; (8) arranging a workshop environment; (9) stating by experts; (10) synthesizing opinions; (11) judging whether the designers are satisfied with schemes proposed by the experts or not , ending the workshop if the designers are satisfied with the schemes proposed by the experts, returning to the step (2), revising the issues and raising topics if the designers are not satisfied with the schemes proposed by the experts; (12) saving a file, formed by generalized and summarized final results, in the knowledge base, and ending; in each process of solving the product design issues, the knowledge base is updated, so that the domination of tacit knowledge is realized.

Description

technical field [0001] The invention relates to a tacit knowledge acquisition method based on a comprehensive integrated seminar hall. It takes large aircraft design knowledge as the application background and provides a platform for the explicitization, communication, sharing and application of tacit knowledge. It belongs to aviation knowledge management and computer technology. Field of application technology. Background technique [0002] With the rapid development of information technology, the synthesis and integration of multidisciplinary methods have been widely used in product design. On the one hand, it brings vitality to the application of knowledge, and on the other hand, it makes knowledge an important component of product design. Aircraft design requires the support of a large number of multi-field and interdisciplinary knowledge; knowledge needs to be interacted, reused and shared in multiple links of the product design process, and transformed into knowledge r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 赵罡关煜杰吕炎杰苗圃杨学蕊王志佳周雷
Owner BEIHANG UNIV
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