CA2062742A1 - Dispositif de commande floue dans lequel les regles peuvent etre modifiees, methode de fonctionnement de ce dispositif, systeme de commande a transitions commandee par logique floue et methode de commande connexe - Google Patents

Dispositif de commande floue dans lequel les regles peuvent etre modifiees, methode de fonctionnement de ce dispositif, systeme de commande a transitions commandee par logique floue et methode de commande connexe

Info

Publication number
CA2062742A1
CA2062742A1 CA2062742A CA2062742A CA2062742A1 CA 2062742 A1 CA2062742 A1 CA 2062742A1 CA 2062742 A CA2062742 A CA 2062742A CA 2062742 A CA2062742 A CA 2062742A CA 2062742 A1 CA2062742 A1 CA 2062742A1
Authority
CA
Canada
Prior art keywords
fuzzy
rule change
output
fuzzy reasoning
rule
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.)
Granted
Application number
CA2062742A
Other languages
English (en)
Other versions
CA2062742C (fr
Inventor
Hajime Hishidai
Nobutomo Matsunaga
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.)
S Aqua Semiconductor LLC
Original Assignee
Individual
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
Priority claimed from JP1223272A external-priority patent/JPH0387901A/ja
Priority claimed from JP1237862A external-priority patent/JPH03100702A/ja
Priority claimed from JP1236960A external-priority patent/JPH03100701A/ja
Application filed by Individual filed Critical Individual
Publication of CA2062742A1 publication Critical patent/CA2062742A1/fr
Application granted granted Critical
Publication of CA2062742C publication Critical patent/CA2062742C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N7/026—Development tools for entering the parameters of a fuzzy system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G05B13/0275—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using fuzzy logic only
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G06N5/048—Fuzzy inferencing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06N7/043—Analogue or partially analogue implementation
    • 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)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computational Linguistics (AREA)
  • Feedback Control In General (AREA)
  • Devices For Executing Special Programs (AREA)

Abstract

Appareil de commande floue capable de changer la commande au cours du fonctionnement, dans lequel un échantillonneur-bloqueur (13) stocke le signal de sortie d'inférence floue d'un circuit de commande floue (10) immédiatement avant le changement de commande et dans lequel un circuit de commutation de sortie (20) synthétise un signal de sortie de commande floue à partir du signal de sortie d'inférence floue stocké immédiatement avant le changement de commande et du signal de sortie d'inférence floue après le changement de commande, de façon que le rapport entre le signal de sortie d'inférence floue précédant immédiatement le changement de commande et le signal de sortie de commande floue puisse diminuer avec le temps à compter du changement de commande, en d'autres termes, le rapport entre le signal de sortie d'inférence floue après le changement de commande et le signal de sortie de commande floue peut augmenter, et produit seulement le signal de sortie d'inférence floue après le changement de commande en tant que signal de sortie de commande floue après un intervalle prédéterminé à compter du changement de commande. Cela permet d'éviter le changement brutal du signal de sortie au moment du changement de commande, de sorte que la commutation se fait en douceur.
CA002062742A 1989-08-31 1990-07-10 Dispositif de commande floue dans lequel les regles peuvent etre modifiees, methode de fonctionnement de ce dispositif, systeme de commande a transitions commandee par logique floue et methode de commande connexe Expired - Lifetime CA2062742C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1-223272 1989-08-31
JP1223272A JPH0387901A (ja) 1989-08-31 1989-08-31 ルール変更が可能な制御装置およびその動作方法
JP1-237862 1989-09-13
JP1237862A JPH03100702A (ja) 1989-09-13 1989-09-13 制御システム
JP1-236960 1989-09-14
JP1236960A JPH03100701A (ja) 1989-09-14 1989-09-14 ルール変更が可能なファジィ制御装置およびその動作方法

Publications (2)

Publication Number Publication Date
CA2062742A1 true CA2062742A1 (fr) 1991-03-01
CA2062742C CA2062742C (fr) 1997-12-09

Family

ID=27330757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062742A Expired - Lifetime CA2062742C (fr) 1989-08-31 1990-07-10 Dispositif de commande floue dans lequel les regles peuvent etre modifiees, methode de fonctionnement de ce dispositif, systeme de commande a transitions commandee par logique floue et methode de commande connexe

Country Status (10)

Country Link
US (2) US5515476A (fr)
EP (2) EP0695981A3 (fr)
KR (1) KR950014723B1 (fr)
AT (1) ATE150185T1 (fr)
AU (1) AU5936790A (fr)
CA (1) CA2062742C (fr)
DE (1) DE69030190T2 (fr)
ES (1) ES2100172T3 (fr)
RU (1) RU2110826C1 (fr)
WO (1) WO1991003775A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554479B1 (fr) * 1992-02-04 1997-04-23 Siemens Aktiengesellschaft Procédé de régulation de processus techniques avec plusieurs régulateurs
DE4243506C1 (de) * 1992-12-22 1994-01-20 Mathematik Und Datenverarbeitu Analog-Schaltung zur schaltungstechnischen Realisierung einer im wesentlichen glockenförmigen Zugehörigkeitsfunktion für einen Fuzzy-Logik-Controller
DE4406498C1 (de) * 1994-02-28 1995-04-27 Siemens Ag Selbstprogrammierende Schaltungsanordnung
DE4447432A1 (de) * 1994-03-29 1995-10-19 Mathematik Und Datenverarbeitu Analoger Fuzzy-Logik-Controller
JPH0822392A (ja) * 1994-07-11 1996-01-23 Hitachi Ltd 意志決定方法及び装置
WO1996002880A1 (fr) * 1994-07-20 1996-02-01 Siemens Aktiengesellschaft Procede et dispositif pour l'application de logique floue dans des systemes d'automatisation
DE4429745C2 (de) * 1994-08-22 2000-11-02 Ecomedis Medizintechnik & Sens Reglerstruktur
FR2725539B1 (fr) * 1994-10-06 1996-11-29 Suisse Electronique Microtech Controleur a logique floue de type analogique
US5740321A (en) * 1994-11-30 1998-04-14 Semborg Recrob, Corp. Behavioral based environmental system and method for an interactive playground
DE19502230C2 (de) * 1995-01-25 1998-07-30 Univ Dresden Tech Fuzzy-Regler für ein technisches System
DE69528351D1 (de) 1995-04-28 2002-10-31 St Microelectronics Srl Programmierbarer analoger Fuzzy-Prozessor
EP0740260B1 (fr) * 1995-04-28 2001-08-22 STMicroelectronics S.r.l. Processeur analogique flou avec compensation de température
DE59607523D1 (de) * 1995-07-28 2001-09-27 Infineon Technologies Ag Verfahren zur Mehrfachnutzung einer Regelbasis in einem Fuzzy-Logic-Coprozessor
JPH09330101A (ja) * 1996-06-13 1997-12-22 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center 制御装置及び方法
US6430544B1 (en) * 1998-08-11 2002-08-06 Ronald Childress Single variable priority constraint fuzzy control system
US6205438B1 (en) * 1998-08-21 2001-03-20 Winbond Electronics Corp. Current-type fuzzy processor
RU2219572C1 (ru) * 2002-05-29 2003-12-20 ЗАО Московское конструкторское бюро "Параллель" Способ контроля и диагностики функционально сложных объектов
RU2309443C1 (ru) * 2006-03-09 2007-10-27 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Нечеткий регулятор с лингвистической обратной связью для управления технологическими процессами
DE102007041632A1 (de) * 2006-09-18 2008-04-03 Sms Demag Ag Verfahren zum Betreiben eines schmelzmetallurgischen Ofens und Ofen
RU2408051C1 (ru) * 2009-04-01 2010-12-27 Федеральное государственное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" (ЮФУ) Оптоэлектронный дефаззификатор
EP2287786A1 (fr) 2009-08-19 2011-02-23 University Of Leicester Appareil et procédé d'inférence floue, systèmes et appareil utilisant ledit appareil d'inférence
EP2287785A1 (fr) 2009-08-19 2011-02-23 University Of Leicester Appareil et procédé d'inférence floue, systèmes et appareil utilisant ledit appareil d'inférence
RU2445669C2 (ru) * 2010-02-15 2012-03-20 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Четкий логический регулятор для управления технологическими процессами
RU2439651C1 (ru) * 2010-10-04 2012-01-10 Михаил Александрович Аллес Оптоэлектронный дефаззификатор
RU2445672C1 (ru) * 2010-11-09 2012-03-20 Михаил Александрович Аллес Оптоэлектронный нечеткий процессор
US10260754B2 (en) * 2011-07-12 2019-04-16 Viking Range, Llc Advanced electronic control display

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3772812D1 (de) * 1986-04-11 1991-10-17 Mitsubishi Electric Corp Selbsteinstellender regler.
JPH07104682B2 (ja) * 1986-06-12 1995-11-13 三菱重工業株式会社 ファジーコントローラ
JPH0786893B2 (ja) * 1986-11-13 1995-09-20 オムロン株式会社 ファジィ情報処理装置
JP2681930B2 (ja) * 1987-06-27 1997-11-26 株式会社デンソー サーボ制御装置
EP0304093B1 (fr) * 1987-08-21 1994-02-16 Fuji Photo Film Co., Ltd. Dispositif pour mesurer les quantités de liquides
JPH01103707A (ja) * 1987-10-16 1989-04-20 Mitsubishi Electric Corp フアジイ推論装置
JP2635087B2 (ja) * 1988-03-25 1997-07-30 株式会社日立製作所 プロセス制御方法
WO1989011684A1 (fr) * 1988-05-20 1989-11-30 Matsushita Electric Industrial Co., Ltd. Procede de determination de regles d'inference et moteur d'inference
US5175795A (en) * 1988-07-29 1992-12-29 Hitachi, Ltd. Hybridized frame inference and fuzzy reasoning system and method
US5167005A (en) * 1988-08-19 1992-11-24 Research Development Corporation Of Japan Fuzzy computer
DE68920013T2 (de) * 1988-11-18 1995-04-20 Honda Motor Co Ltd Steuerungssystem für ein automatisches Fahrzeuggetriebe.
US5084754A (en) * 1989-09-20 1992-01-28 Sony Corporation Method and apparatus for effecting fuzzy control of an imaging device

Also Published As

Publication number Publication date
RU2110826C1 (ru) 1998-05-10
KR920701878A (ko) 1992-08-12
ES2100172T3 (es) 1997-06-16
EP0695981A2 (fr) 1996-02-07
DE69030190T2 (de) 1997-10-09
ATE150185T1 (de) 1997-03-15
EP0489913A1 (fr) 1992-06-17
US5515476A (en) 1996-05-07
CA2062742C (fr) 1997-12-09
EP0695981A3 (fr) 1996-07-17
WO1991003775A1 (fr) 1991-03-21
KR950014723B1 (ko) 1995-12-13
DE69030190D1 (de) 1997-04-17
AU5936790A (en) 1991-04-08
EP0489913B1 (fr) 1997-03-12
US5719999A (en) 1998-02-17
EP0489913A4 (en) 1994-05-11

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