Radial Fuzzy Systems

0473665 - ÚI 2018 RIV NL eng J - Článek v odborném periodiku
Coufal, David
Radial Fuzzy Systems.
Fuzzy Sets and Systems. Roč. 319, 15 July (2017), s. 1-27. ISSN 0165-0114. E-ISSN 1872-6801
Grant CEP: GA MŠMT(CZ) LD13002
Institucionální podpora: RVO:67985807
Klíčová slova: fuzzy systems * radial functions * coherence
Obor OECD: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impakt faktor: 2.675, rok: 2017

The class of radial fuzzy systems is introduced. The fuzzy systems in this class use radial functions to implement membership functions of fuzzy sets and exhibit a shape preservation property in antecedents of their rules. The property is called the radial property. It enables the radial fuzzy systems to have their computational model mathematically tractable under both conjunctive and implicative representations of their rule bases. Coherence of radial implicative fuzzy systems is discussed and a sufficient condition for coherence is stated.
Trvalý link: http://hdl.handle.net/11104/0270796