Fuzzy Cognitive Maps-Based Method for Modelling Tacit Knowledge of Scheme Evaluation

DOI

10.2991/ism3e-15.2015.137How to use a DOI?

Abstract

The design scheme evaluation is an important part of product intelligent design system, but the existing scheme evaluation methods have not considered the problem of the mutual influence of the evaluation index, thus reducing the objectivity of the evaluation result. In fact, the influence relationship of the scheme evaluation index is a kind of tacit knowledge which exists in the expert's mind. Therefore, this paper introduces the fuzzy cognitive maps, which is a tacit knowledge expression model, to model the influence relationship among the evaluation indexes. This modelling process has two interconnected parts: the modelling process of domain variables and the modelling process of causal structure. And this modelling process has the meaning of guiding the practical operation, and laying the foundation for further creating a more optimized scheme evaluation method.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhongming Chen
AU  - Yan Yan
AU  - Jia Hao
AU  - Guoxin Wang
PY  - 2015/11
DA  - 2015/11
TI  - Fuzzy Cognitive Maps-Based Method for Modelling Tacit Knowledge of Scheme Evaluation
BT  - Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
PB  - Atlantis Press
SP  - 570
EP  - 573
SN  - 2352-5401
UR  - https://doi.org/10.2991/ism3e-15.2015.137
DO  - 10.2991/ism3e-15.2015.137
ID  - Chen2015/11
ER  -