FUZZY LOGIC
Bilâl GÜVENÇ
Advisor: Assoc. Prof. Dr. M. Tankut ÖZGEN
Department of Electrical and Electronics Engineering
Engineering and Architecture Faculty, Anadolu University
İki Eylül Campus, 26555, Eskişehir
Fuzzy Logic brings to machines operating special data and working with putting account precognitions and experiences of human’s abilities. To give it symbolic expressions are used instead of numerical expressions. This requires a basic mathematical idea which is called Fuzzy Set Theory. Fuzzy logic is based on fuzzy set theory.
Fuzzy logic controller is being designed there is no need mathematical model of system. Fuzzy logic control converts defined linguistic control to automatic control algorithm. Experiences show us output performance in fuzzy logic control is better than traditional methods. Fuzzy logic control is so much proper especially when system is complex and if system is cannot be analyzed with traditional methods and situations are not certain or qualities of data are indistinct.
In fuzzy logic approximate consideration is used instead of consideration based on certain values. Everything is shown with specific value between 0 and 1 in fuzzy logic. Data are be become linguistic expression like big, small, miniature in fuzzy logic. Fuzzy inference operation is made by rules defined between linguistic expressions. Every logical system can be expressed in fuzzy.
PROJE FUARI 2009
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