• Title/Summary/Keyword: Fuzzy finite state machine

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FUZZY SUBMACHINES OF A FUZZY FINITE STATE MACHINE

  • Hwang, Seok-Yoon
    • Journal of applied mathematics & informatics
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    • v.19 no.1_2
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    • pp.457-466
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    • 2005
  • In this paper we present the concepts of fuzzy submachine, which are the generalized form of crisp submachine of a fuzzy finite state machine. Also we extend the concepts of system of generators to fuzzified form.

INTUITIONISTIC FUZZY FINITE SWITCHBOARD STATE MACHINES

  • Jun, Young-Bae
    • Journal of applied mathematics & informatics
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    • v.20 no.1_2
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    • pp.315-325
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    • 2006
  • The notion of intuitionistic fuzzy finite switchboard state machines and (strong) homomorphisms of intuitionistic fuzzy finite state machines are introduced, and related properties are investigated. After we give a congruence relation on the set of all words of elements of X of finite length, the quotient structure is discussed. We show that the family of equivalence classes is a finite semigroup with identity.

Fuzzy Subsystems of A Fuzzy Finite State Machine

  • Hwang, Seok-Yoon;Kim, Ki-Hwan
    • Journal of the Korean Institute of Intelligent Systems
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    • v.11 no.2
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    • pp.156-160
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    • 2001
  • In this paper we define fuzzy subsystems of a fuzzy finite state machine by using maps $S^{\alpha}$ of each state subset to its all $\alpha$-successors, which is a natural generalization of crisp submachines as fuzzy. And the corresponding concepts are also examined. also examined.

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PRODUCTS OF T-FUZZY FINITE STATE MACHINES

  • Kim, Jae-Gyeom;Cho, Sung-Jin
    • Proceedings of the Korean Institute of Intelligent Systems Conference
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    • 1998.06a
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    • pp.80-82
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    • 1998
  • we introduce the concept of coverings, direct products, cascade products and wreath products of T-fuzzy finite state machines and investigate their algebraic structures.

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SUMS AND JOINS OF T-FUZZY TRANSFORMATION SEMIGROUPS

  • Cho, Sung-Jin;Kim, Jae-Gyeom
    • Journal of applied mathematics & informatics
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    • v.8 no.1
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    • pp.273-283
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    • 2001
  • We introduce sums and joins of T-fuzzy transformation semi-groups and investigate their algebraic structures.

SUMS AND JOINS OF FUZZY FINITE STATE MACHINES

  • CHO, SUNG-JIN
    • Journal of the Korean Society for Industrial and Applied Mathematics
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    • v.5 no.2
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    • pp.53-61
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    • 2001
  • We introduce sums and joins of fuzzy finite state machines and investigate their algebraic structures.

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Products of TL-Finite State Machines

  • Cho, Sung-Jin
    • Journal of the Korean Institute of Intelligent Systems
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    • v.11 no.2
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    • pp.173-177
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    • 2001
  • We introduce cascade products, wreath products, sums and joins of TL-finite state machines and investigate their algebraic structures. Also we study the relations with other products of TL-finite state machines.

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INTUITIONISTIC FUZZY FINITE STATE MACHINES

  • JUN YOUNG BAE
    • Journal of applied mathematics & informatics
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    • v.17 no.1_2_3
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    • pp.109-120
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    • 2005
  • Using the notion of intuitionistic fuzzy sets, the concepts of intuitionistic fuzzy finite state machines (iffsm), intuitionistic successor s, intuitionistic subsystems, intuitionistic submachines, intuitionistic q-twins, and intuitionistic retrievable iffsm are introduce d, and related properties are studied. Relations between intuitionistic q-twins and intuitionistic q-related iffsm are given. A characterization of an intuitionistic retrievable iffsm is provided.

FUZZY BASES OF A FUZZY FINITE STATE MACHINE

  • Hwang, Seok-Yoon
    • Journal of applied mathematics & informatics
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    • v.23 no.1_2
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    • pp.553-561
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    • 2007
  • In this paper we propose the concept of fuzzy basis of fuzzy submachine, which is the generalized form of crisp basis of submachine, and we extend the system of generators and free subset to fuzzy forms, from which we prove that minimal system of fuzzy generators, maximally free fuzzy subset, and fuzzy basis are equivalent forms.