Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)

Korean Institute of Intelligent Systems (한국지능시스템학회)
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Deadlock Points of Fuzzy Flip-Flops

  • Yoshida, Shin-ichi (Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology) ;
  • Kaoru Hirota (Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology)
  • Published : 2003.09.01
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Abstract

A concept of deadlock point of fuzzy sequential circuit is proposed. There are six cases of fuzzy sequential circuits of 1 state and 1 input variables with deadlock points. Examples of each case are shown both in a form of characteristic equation and in a graphical illustration. As fuzzy sequential circuit with 1 state and 1 input variables, D and T fuzzy flip-Hops are also characterized using the proposed concept. Thus one of the four types of D fuzzy Hip-Hops and T fuzzy Hip-flop have a deadlock point 1/2.

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