Formalization model of expert knowledge about a technical index level of engineering products

6th International Scientific Practical Conference on Innovative Technologies and Economics in Engineering

工业技术;经济学

Zakharova, A.A.^1 ; Ostanin, V.V.^1

Yurga Institute of Technology (Affiliate), Tomsk Polytechnic University, Leningradskaya Str. 26, Yurga, Kemerovo region, Russia^1

关键词: Decision making models;    Engineering products;    Expert knowledge;    Formalization model;    Function construction;    Linguistic variable;    Technical index;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/91/1/012070/pdf
DOI  :  10.1088/1757-899X/91/1/012070

学科分类：工业工程学

来源: IOP

【 摘 要 】

The authors set a timely problem that concerns development of decision making models, which allow formalizing expert subjective ideas about technical index level of engineering products. The authors proposed a formalization model of expert knowledge about technical index level of engineering products on the basis of fuzzy sets. The model has a method of membership-function construction for linguistic variable terms on the basis of exponential functions.