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Polar Coordinates Transformation of Periodic Membership Function and Its Defuzzification

Research Project

Project/Area Number 24700235
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Sensitivity informatics/Soft computing
Research InstitutionUniversity of Marketing and Distribution Sciences

Principal Investigator

MITSUISHI Takashi  流通科学大学, 商学部, 教授 (00336439)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywordsファジィ推論 / 極座標変換 / 非ファジィ化 / 周期関数
Research Abstract

This study presents circular polar coordinates transformation of periodic fuzzy membership function. The purpose is identification of domain of periodic membership functions in consequent part of IF-THEN rules.
The transformation to circular polar coordinates simplifies domain of periodic membership function. Moreover defuzzification method is discussed. The proposed methods are applied to the simple color construct system.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (21 results)

All 2014 2013 2012

All Journal Article (19 results) (of which Peer Reviewed: 17 results) Presentation (2 results)

  • [Journal Article] Polar Coordinates Transformation of Periodic Fuzzy Membership Function for Color Circle2014

    • Author(s)
      T. Mitsuishi, K. Saigusa
    • Journal Title

      Proc. of the 2014 International Conference on Artificial Intelligence and Software Engineering (AISE)

      Pages: 376-380

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimal Models for Adding Relation to an Organization Structure with Different Numbers of Subordinates at Each Level2014

    • Author(s)
      K. Sawada, H. Kawakatsu, T. Mitsuishi
    • Journal Title

      Transactions on Engineering Technologies, Lecture Notes in Electrical Engineering(Yang, G.-C., Ao, S.-I., Huang, X., Castillo, O. (Eds.))

      Volume: Vol. 275 Pages: 435-446

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polar Coordinates Transformation of Periodic Fuzzy Membership Function for Color Circle2014

    • Author(s)
      T. Mitsuishi, K. Saigusa
    • Journal Title

      Proc. of the 2014 International Conference on Artificial Intelligence and Software Engineering

      Volume: 1 Pages: 376-380

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimal Models for Adding Relation to an Organization Structure with Different Numbers of Subordinates at Each Level2014

    • Author(s)
      K. Sawada, H. Kawakatsu, T. Mitsuishi
    • Journal Title

      Transactions on Engineering Technologies, Lecture Notes in Electrical Engineering

      Volume: 275 Pages: 435-446

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Model for Adding an Efficient Relation to an Organization Structure with Different Numbers of Subordinates at Each Level2013

    • Author(s)
      K. Sawada, H. Kawakatsu, T. Mitsuishi
    • Journal Title

      Proc. of The International MultiConference of Engineers and Computer Scientists

      Pages: 1057-1060

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] SIRMs Fuzzy Approximate Reasoning Using L-R Fuzzy Number as Premise Valuable2013

    • Author(s)
      T. Mitsuishi, T. Terashima, N. Shimada, T. Homma, K. Sawada, Y. Shidama
    • Journal Title

      Proc. of the 2013 IEEE 8th International Conference on System of Systems Engineering (SoSE)

      Pages: 25-27

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Continuity of Approximate Reasoning with Lukasiewicz Logic for Optimization of Fuzzy Logic Control2013

    • Author(s)
      T. Mitsuishi, T. Terashima, K. Saigusa, Y. Shidama
    • Journal Title

      Proc. of the IEEE 2nd International Conference on Control and Fault-Tolerant Systems (Systol13)

      Pages: 832-836

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] SIRMs Fuzzy Approximate Reasoning Using L-R Fuzzy Number as Premise Valuable2013

    • Author(s)
      T. Mitsuishi, T. Terashima, N. Shimada, T. Homma, K. Sawada, Y. Shidama
    • Journal Title

      Proc. of the 2013 IEEE 8th International Conference on System of Systems Engineering

      Volume: 1 Pages: 25-27

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Continuity of Approximate Reasoning with Lukasiewicz Logic for Optimization of Fuzzy Logic Control2013

    • Author(s)
      T. Mitsuishi, T. Terashima, K. Saigusa, Y. Shidama
    • Journal Title

      Proc. of the IEEE 2nd International Conference on Control and Fault-Tolerant Systems

      Volume: 1 Pages: 832-836

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ウカシェヴィッツの多値論理演算を用いたSIRMsファジィ推論法2012

    • Author(s)
      三石貴志
    • Journal Title

      流通科学大学論集,経済・情報・政策編

      Volume: 第21巻,第1号 Pages: 23-38

    • NAID

      120005327900

    • Related Report
      2013 Final Research Report
  • [Journal Article] Continuity of Approximate Reasoning Using Center of Sums Defuzzification Method2012

    • Author(s)
      T. Mitsuishi
    • Journal Title

      Proc. of IEEE 35th International Convention of Information Communication Technology, Electronics and Microelectronics MIPRO 2012

      Pages: 1172-1175

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optimization of SIRMs Fuzzy Model Using Lukasiewicz Logic2012

    • Author(s)
      T. Mitsuishi, T. Terashima, Y. Shidama
    • Journal Title

      The 19th International Conference on Neural Information Processing (ICONIP2012), Part II(T. Huang et al. (Eds.))

      Volume: LNCS 7664 Pages: 108-116

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Continuity of Defuzzification on L2 Space for Optimization of Fuzzy Control2012

    • Author(s)
      T. Mitsuishi, T. Terashima, N. Shimada, T. Homma, K. Sawada, Y. Shidama
    • Journal Title

      International Conference on Active Media Technology (AMT2012)(R. Huang et al. (Eds.))

      Volume: LNCS 7669 Pages: 73-81

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] An Optimal Model of Adding Relation Between the Top and a Member of a Linking Pin Organization Structure with K Subordinates2012

    • Author(s)
      K. Sawada, H. Kawakatsu, T. Mitsuishi
    • Journal Title

      IAENG Transactions on Engineering Technologies Special Issue of the International Multi Conference of Engineers and Computer Scientists, Lecture Notes in Electrical Engineering(Yang, G.-C.; Ao, S.-I.; Huang, X.; Castillo, O. (Eds.))(Springer-Verlag)

      Volume: Vol. 186 Pages: 181-188

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Continuity of Approximate Reasoning Using Center of Sums Defuzzification Method2012

    • Author(s)
      Takashi Mitsuishi
    • Journal Title

      Proc. of IEEE 35th International Convention of Information Communication Technology, Electronics and Microelectronics

      Volume: 1 Pages: 1172-1175

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimization of SIRMs Fuzzy Model Using Lukasiewicz Logic2012

    • Author(s)
      Takashi Mitsuishi, T. Terashima, Y. Shidama
    • Journal Title

      The 19th International Conference on Neural Information Processing (ICONIP2012), Part II, LNCS

      Volume: 7664 Pages: 108-116

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Continuity of Defuzzification on L2 Space for Optimization of Fuzzy Control2012

    • Author(s)
      Takashi Mitsuishi, T. Terashima, N. Shimada, T. Homma, K. Sawada, Y. Shidama
    • Journal Title

      International Conference on Active Media Technology (AMT2012), LNCS

      Volume: 7669 Pages: 73-81

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] An Optimal Model of Adding Relation Between the Top and a Member of a Linking Pin Organization Structure with K Subordinates2012

    • Author(s)
      K. Sawada, H. Kawakatsu, T. Mitsuishi
    • Journal Title

      IAENG Transactions on Engineering Technologies Special Issue of the International MultiConference of Engineers and Computer Scientists, Lecture Notes in Electrical Engineering

      Volume: 186 Pages: 181-188

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] ウカシェヴィッツの多値論理演算を用いた SIRMs ファジィ推論法2012

    • Author(s)
      三石貴志
    • Journal Title

      流通科学大学論集,経済・情報・政策編

      Volume: 21 Pages: 23-38

    • NAID

      120005327900

    • Related Report
      2012 Research-status Report
  • [Presentation] ファジィ数を用いたSIRMsファジィ推論法2013

    • Author(s)
      三石貴志,本間利通,島田奈美
    • Organizer
      信学技報CS2013-11
    • Related Report
      2013 Final Research Report
  • [Presentation] ファジィ数を用いたSIRMsファジィ推論法2013

    • Author(s)
      三石貴志,本間利通,島田奈美
    • Organizer
      電子情報通信学会通信方式研究会(CS)
    • Place of Presentation
      与那国島
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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