KR960018815A - 리셋 기능을 이용한 퍼지 피아이(pi) 제어기 - Google Patents
리셋 기능을 이용한 퍼지 피아이(pi) 제어기 Download PDFInfo
- Publication number
- KR960018815A KR960018815A KR1019940030175A KR19940030175A KR960018815A KR 960018815 A KR960018815 A KR 960018815A KR 1019940030175 A KR1019940030175 A KR 1019940030175A KR 19940030175 A KR19940030175 A KR 19940030175A KR 960018815 A KR960018815 A KR 960018815A
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- fuzzy
- control
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- 230000003321 amplification Effects 0.000 claims abstract 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
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- 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
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
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- 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
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- 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
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- General Physics & Mathematics (AREA)
- Software Systems (AREA)
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- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Evolutionary Computation (AREA)
- Biomedical Technology (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
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- Mathematical Optimization (AREA)
- Algebra (AREA)
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- General Engineering & Computer Science (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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- Feedback Control In General (AREA)
Abstract
Description
Claims (2)
- 입력변수값과 피드백되는 값과의 min 연산에 의한 퍼지값을 출력하는 퍼지화수단과, 퍼지 룰 베이스에 의거하여 입력변수에 대해 각각 발생되는 소속함수의 min 연산결과와 퍼지워드와의 max 연산을 행하여 추론을 수행하는 퍼지 추론기관과, 이 퍼지추론기관으로부터 출력되는 퍼지워드를 무게중심법으로 분석하여 하나의 신호로 변환한 다음 스캘링 조절함수에 의거하여 제어입력을 출력하는 비퍼지화수단과, 상기 제어입력에 의거하여 제어하고자 하는 목표의 대상 시스템에 제어신호를 제공하는 프로세서수단을 구비한 퍼지 PI 제어기에 있어서, 상기 퍼지화수단으로의 두개의 입력변수값인 오차값과 오차의 변화율값을 입력으로 하는 리셋조절부(24)와, 상기 비퍼지화수단의 상기 제어출력값을 입력으로 하여 지연시키는 지연수단을 더 포함하고, 퍼지수론을 통해 얻어진 제어입력을 피드백하여 상기 제어입력의 리셋값을 서로 다른 값으로 적응적으로 세팅하는 것을 특징으로 하는 리셋 기능을 이용한 퍼지 PI 제어기.
- 제1항에 있어서, 상기 퍼지 PI 제어기는 상기 리셋값을 적응적으로 세팅하여 상기 제어입력의 증폭율을 제어하는 것을 특징으로 하는 리셋기능을 이용한 퍼지 PI 제어기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940030175A KR970005555B1 (ko) | 1994-11-17 | 1994-11-17 | 리셋 기능을 이용한 퍼지 피아이(pi) 제어기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940030175A KR970005555B1 (ko) | 1994-11-17 | 1994-11-17 | 리셋 기능을 이용한 퍼지 피아이(pi) 제어기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960018815A true KR960018815A (ko) | 1996-06-17 |
KR970005555B1 KR970005555B1 (ko) | 1997-04-17 |
Family
ID=19398158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940030175A KR970005555B1 (ko) | 1994-11-17 | 1994-11-17 | 리셋 기능을 이용한 퍼지 피아이(pi) 제어기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970005555B1 (ko) |
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1994
- 1994-11-17 KR KR1019940030175A patent/KR970005555B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970005555B1 (ko) | 1997-04-17 |
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