Design thinking process knowledge loop iteration merging method

Abstract

The invention provides a design thinking process knowledge loop iterative merging method, which relates to the tacit knowledge resources management and application method of knowledge-intensive enterprises. This method includes the construction of the design thinking process evolution knowledge model and the iterative merging of the design thinking process knowledge. The present invention aims at a large number of repetitions of the same design cognitive elements and relationships in the design thinking process model, which not only generates a large amount of redundant information, but also makes it difficult to clearly present the design repetition and iterative process. Carry out design iteration and evolution process information extraction, and summarize design iteration types of design activity plots, define new design thinking process elements and relationships, build design thinking process evolution models, and realize design thinking process models to accurately describe the design cognitive process . Through the reprocessing of tacit knowledge, further improve the utility of knowledge and service efficiency, help to promote the accumulation, sharing and reuse of design process knowledge, and provide strong support for improving the innovation ability of designers.

Description

technical field [0001] The invention proposes a design thinking process knowledge loop iterative merging method. It involves the field of computer application technology and the knowledge modeling method of design thinking process. Background technique [0002] The fine-grained design thinking process model is the basis of the research in this paper. The model consists of Design Intent, Design Option, Design Decision, Design Justification and Design Operation. It is composed of five elements and defines the relationship between the five elements at the same time. Such as figure 1 Taking the design thinking process model of ATM banknote processing mechanism as an example to illustrate the knowledge structure and element relationship of the fine-grained design thinking process model. The overall design intent in this example is the banknote processing mechanism of the ATM machine. In order to realize this design intent, the designer divides it into four sub-intents through ...

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Problems solved by technology

[0005] The sequential recording of the design process leads to a large number of repetitions of the same design cognitive elements and relationships in the fine-grained design thinking process model, which not only produces a large amount of redundant information, but also makes it difficult to clearly present the iterative and iterative process of design

The fine-grained design thinking process model expresses the entire design process with successive design scenarios. Activities such as changes in understanding of design issues, changes in design schemes, repeated evaluation and verification are all expressed sequentially by a large number of highly similar design scenarios. Unable to clearly design the dynamic evolution process of activities

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