Constructing multistage linear fuzzy ellipsoid number to express multi-channel uncertain digital information and application-Reference-Cited by-同舟云学术

Constructing multistage linear fuzzy ellipsoid number to express multi-channel uncertain digital information and application

Published:2023-08-01 Issue:2 Volume:45 Page:2551-2563
ISSN:1064-1246
Container-title:Journal of Intelligent & Fuzzy Systems
language:
Short-container-title:IFS

Author:

Wang Tengfei¹,Shi Peng²³

Affiliation:

1. College of Intelligent Systems Science and Engineering, Harbin Engineering University, Harbin, China

2. School of Electrical and Mechanical Engineering, The University of Adelaide, Adelaide, Australia

3. School of Information Science and Technology, Fujiang University of Technology, Fuzhou, China

Abstract

In this paper, the problems of expressing and fusing multi-channel uncertain digital information is studied. The concept of a special high-dimensional fuzzy number called multi-level linear fuzzy ellipsoid number is given, and a method of constructing such high dimensional fuzzy number to express multi-channel uncertain digital information is established. Then a calculation formula of the centroid of multistage linear fuzzy ellipsoid number is deduced. And then, as an application example of multi-channel uncertain digital information fusion, a specific example is given to show ranking some objects which are characterized by multi-channel uncertain digital information by using the obtained results and the concept of fuzzy order on high dimensional fuzzy number space.

Publisher

IOS Press

Subject

Artificial Intelligence,General Engineering,Statistics and Probability

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