Multi-Source Information Fusion Model In Rule-Based Gaussian-Shaped Fuzzy Control Inference System Incorporating Gaussian Density Function

Keywords

fuzzy control inference system; Gaussian density function; IF-THEN rule; multi-source information fusion; similarity computing

Abstract

An increasing number of applications require the integration of data from various disciplines, which leads to problems with the fusion of multi-source information. In this paper, a special information structure formalized in terms of three indices (the central presentation, population or scale, and density function) is proposed. Single and mixed Gaussian models are used for single source information and their fusion results, and a parameter estimation method is also introduced. Furthermore, fuzzy similarity computing is developed for solving the fuzzy implications under a Mamdani model and a Gaussian-shaped density function. Finally, an improved rule-based Gaussian-shaped fuzzy control inference system is proposed in combination with a nonlinear conjugate gradient and a Takagi-Sugeno (T-S) model, which demonstrated the effectiveness of the proposed method as compared to other fuzzy inference systems.

Publication Date

11-21-2015

Publication Title

Journal of Intelligent and Fuzzy Systems

Volume

29

Issue

6

Number of Pages

2335-2344

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.3233/IFS-151932

Socpus ID

84951812232 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84951812232

This document is currently not available here.

Share

COinS