Modified Distance Based Operators in Fuzzy Approximate Reasoning

Abstract

A fuzzy logic controller is explained which is based on distance based operators, modified in their unit element, parameter e. This system is adaptive in the sense, that parameter can be changed and adapted at the beginning of the simulation cycle. The investigated system is modelled by a first order problem, where the modification of the boundary conditions, based on the parameter choice for distance based operator group leads to make wider family of applicable operators in FLC systems. Apart from investigating the system depending on this parameter, the numbers of the needed steps in the simulation system were monitored