MULTI-CRITERIA DECISION TOOL USING FIS MAMDANI vs FIS TAKAGI-SUGENO-KANG
Autor (i): Daniel-Petru, Ghencea Miron, Zapciu
JEL: A12, C53, C63, D89
Cuvinte cheie: fuzzy logic, FIS Mamdani, FIS Sugeno, competitiveness.
Abstract:
Competitive analysis of
the characteristics of an organization using fuzzy logic represents a new
approach because it is based on rules that are similar to human thinking. Due
to the simplicity of the calculation of datasets uncertain fuzzy logic analysis
indicated two ways defuzzification Mamdani FIS and FIS TSK to have a more
realistic overview leading to more accurate forecasting. The
paper presents the classic calculation and realization of graphs comparing the
graphics mode performed with the software Matlab R2011b. The
results are based on a comparative analysis between Mamdani FIS and FIS TSK.
The purpose of this paper is to show how the practical realization of such an
analysis type Multi-Input Single Output - MISO by showing the steps to take and
interpretation of results. Type multi-criteria decisions of special interest
because it covers a spread spectrum analysis data sets entry through
flexibility, which gives robustness in various applications regardless of their
field.