IDENTIFICA NON OF THE RULE - BASED SYSTEMS USING HEDGE ALGEBRAS

Abstract

It is well known that the fuzzy logic is a key element in the identification problems of thenonlinear systems, behaviour of which described by integration of human knowledge. However,the using fuzzy approach can lose the intuition and face with many difficulties to determine thecorrespondent imlication and the correct defuzzification strategy. In this paper, we introduce atechnique of the hedge algebras for the identification problems of rule - based systems. Theadvantage of the approach using hedge algebras is the simplicity of the identification procedure.A simple example is used to demonstrate the identification feasibility of the new approach incomparing with the fuzzy approach.