DE69222955D1 - Verfahren und Gerät für die Operation zur Feststellung des Adaptationsgrades von Daten einer Mitgliedschaftsfunktion - Google Patents

Verfahren und Gerät für die Operation zur Feststellung des Adaptationsgrades von Daten einer Mitgliedschaftsfunktion

Info

Publication number
DE69222955D1
DE69222955D1 DE69222955T DE69222955T DE69222955D1 DE 69222955 D1 DE69222955 D1 DE 69222955D1 DE 69222955 T DE69222955 T DE 69222955T DE 69222955 T DE69222955 T DE 69222955T DE 69222955 D1 DE69222955 D1 DE 69222955D1
Authority
DE
Germany
Prior art keywords
membership functions
data
adaptation
determining
degree
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69222955T
Other languages
English (en)
Other versions
DE69222955T2 (de
Inventor
Hideji Ejima
Masatugu Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Application granted granted Critical
Publication of DE69222955D1 publication Critical patent/DE69222955D1/de
Publication of DE69222955T2 publication Critical patent/DE69222955T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/02—Computing arrangements based on specific mathematical models using fuzzy logic
    • G06N7/04—Physical realisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/035—Reduction of table size
    • G06F1/0356—Reduction of table size by using two or more smaller tables, e.g. addressed by parts of the argument
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/90—Fuzzy logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Biomedical Technology (AREA)
  • Fuzzy Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computer Hardware Design (AREA)
  • Artificial Intelligence (AREA)
  • Computational Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Feedback Control In General (AREA)
  • Image Processing (AREA)
  • Devices For Executing Special Programs (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
DE69222955T 1991-05-10 1992-05-08 Verfahren und Gerät für die Operation zur Feststellung des Adaptationsgrades von Daten einer Mitgliedschaftsfunktion Expired - Fee Related DE69222955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3133305A JPH04335432A (ja) 1991-05-10 1991-05-10 メンバーシップ関数データ作成方法および装置ならびに適合度演算方法および装置

Publications (2)

Publication Number Publication Date
DE69222955D1 true DE69222955D1 (de) 1997-12-04
DE69222955T2 DE69222955T2 (de) 1998-06-10

Family

ID=15101563

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69222955T Expired - Fee Related DE69222955T2 (de) 1991-05-10 1992-05-08 Verfahren und Gerät für die Operation zur Feststellung des Adaptationsgrades von Daten einer Mitgliedschaftsfunktion
DE69218822T Expired - Fee Related DE69218822T2 (de) 1991-05-10 1992-05-08 Verfahren und Gerät zur Fertigstellung von Daten einer Mitgliedschaftsfunktion

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69218822T Expired - Fee Related DE69218822T2 (de) 1991-05-10 1992-05-08 Verfahren und Gerät zur Fertigstellung von Daten einer Mitgliedschaftsfunktion

Country Status (6)

Country Link
US (1) US5526467A (de)
EP (2) EP0513689B1 (de)
JP (1) JPH04335432A (de)
KR (1) KR970004093B1 (de)
AT (2) ATE151543T1 (de)
DE (2) DE69222955T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241920A1 (de) * 1992-12-11 1994-06-16 Siemens Ag Verfahren zum Entwurf eines Fuzzy-Reglers
DE4334958A1 (de) * 1993-10-14 1995-04-20 Shuangsheng Dipl Ing Ge Verfahren zur Fuzzifizierung
EP0675431A1 (de) * 1994-03-31 1995-10-04 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Verfahren zur Speicherung von Mitgliedsfunktionen in einen Fuzzy-Logik-Prozessor
US5764855A (en) * 1994-04-29 1998-06-09 Siemens Aktiengesellschaft Method for fuzzifying input signals present at the inputs of a fuzzy processor by using input membership functions
EP0735458B1 (de) * 1995-03-28 2001-05-23 Consorzio per la Ricerca sulla Microelettronica nel Mezzogiorno - CoRiMMe Verfahren zur Speicherung von Zugehörigkeitsfunktionen und verwandte Schaltung zum Berechnen vom Zugehörigkeitsgrad der Vorbedingungen von Fuzzy-Regeln
SE0004860L (sv) * 2000-12-27 2002-06-28 Ivan Guentchev Kalaykov Metod och apparat för generering av grader av til lhörighet i fuzzy-baserade slutledningssystem
US6898585B2 (en) * 2001-02-02 2005-05-24 University Of Illinois Fuzzy logic method for adaptively evaluating the validity of sensor data

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422617A (en) * 1987-07-17 1989-01-25 Nissan Motor Air conditioner for vehicle
JPH02132502A (ja) * 1988-07-28 1990-05-22 Omron Tateisi Electron Co ファジィ制御装置における動作方法および調整装置
JPH02104929A (ja) * 1988-10-14 1990-04-17 Hitachi Ltd 電子制御燃料噴射装置
DE3936503A1 (de) * 1988-11-04 1990-05-10 Olympus Optical Co Digitales verschwommen-folgerungssystem
JP2775447B2 (ja) * 1988-12-07 1998-07-16 アプト・インスツルメンツ株式会社 真理値フローによる処理装置
US5185849A (en) * 1989-06-27 1993-02-09 Olympus Optical Co., Ltd. Digital fuzzy inference apparatus having time divisional control function
JPH03102425A (ja) * 1989-09-14 1991-04-26 Meidensha Corp ファジイ推論装置
US5084754A (en) * 1989-09-20 1992-01-28 Sony Corporation Method and apparatus for effecting fuzzy control of an imaging device
JP2522415B2 (ja) * 1989-10-24 1996-08-07 三菱電機株式会社 ファジイ制御機能付プログラマブルコントロ―ラ、そのモニタシステム、および、ファジイ制御機能付プログラマブルコントロ―ラの制御方法
US5267348A (en) * 1990-03-09 1993-11-30 Hitachi, Ltd. Method and system for evaluating and modifying fuzzy knowledge
JP3211241B2 (ja) * 1990-07-27 2001-09-25 オムロン株式会社 近似推論装置

Also Published As

Publication number Publication date
KR920022139A (ko) 1992-12-19
KR970004093B1 (ko) 1997-03-25
DE69222955T2 (de) 1998-06-10
ATE159827T1 (de) 1997-11-15
EP0513689B1 (de) 1997-04-09
EP0513689A3 (en) 1993-06-09
EP0660228B1 (de) 1997-10-29
JPH04335432A (ja) 1992-11-24
ATE151543T1 (de) 1997-04-15
DE69218822T2 (de) 1997-12-04
DE69218822D1 (de) 1997-05-15
EP0513689A2 (de) 1992-11-19
EP0660228A1 (de) 1995-06-28
US5526467A (en) 1996-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee