KR100315091B1 - 퍼지신경망을이용한인버터의속도제어시스템 - Google Patents
퍼지신경망을이용한인버터의속도제어시스템 Download PDFInfo
- Publication number
- KR100315091B1 KR100315091B1 KR1019980057586A KR19980057586A KR100315091B1 KR 100315091 B1 KR100315091 B1 KR 100315091B1 KR 1019980057586 A KR1019980057586 A KR 1019980057586A KR 19980057586 A KR19980057586 A KR 19980057586A KR 100315091 B1 KR100315091 B1 KR 100315091B1
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- controller
- neural network
- fuzzy
- unit
- 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
Links
- 238000013528 artificial neural network Methods 0.000 title claims abstract description 44
- 238000010926 purge Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/0003—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
- H02P21/001—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control using fuzzy control
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/0003—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
- H02P21/0014—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control using neural networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Fuzzy Systems (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (1)
- 속도설정부(1)와 속도제어기(2 ; SC), 리미터(3), 벡터연산부(4), 직류/교류변환장치(5) 및 속도측정센서(6 ; PLG)를 구비한 PI속도제어기에 있어서, 상기 속도설정부(1)와 속도측정센서(6)에다 퍼지제어기(11)와 신경망제어기(12)를 각각 연결하여 퍼지제어기(11) 및 신경망제어기(12 ; NNC)의 출력단을 상기 리미터(3)의 앞단에 연결하되, 상기 퍼지제어기(11)를 속도설정치와 측정속도치가 인가되는 퍼지화부(21)에다 퍼지룰부(22)가 연결된 퍼지추론부(23)를 연결하고,상기 퍼지추론부(23)에 비퍼지화부(24)를 통해 퍼지속도 제어출력부(25)를 연결하여서 구성하며, 상기 신경망제어기(12)를 모듈망 생성부(31)에다 모듈신경망부(32)를 연결하고, 상기 모듈망생성부(31)및 모듈신경망부(32)각각에 속도 설정치가 인가 되도록 구성한 것을 특징으로 하는 퍼지신경망을 이용한 인버터의 속도제어 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057586A KR100315091B1 (ko) | 1998-12-23 | 1998-12-23 | 퍼지신경망을이용한인버터의속도제어시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057586A KR100315091B1 (ko) | 1998-12-23 | 1998-12-23 | 퍼지신경망을이용한인버터의속도제어시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000041647A KR20000041647A (ko) | 2000-07-15 |
KR100315091B1 true KR100315091B1 (ko) | 2002-04-24 |
Family
ID=19564889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980057586A Expired - Fee Related KR100315091B1 (ko) | 1998-12-23 | 1998-12-23 | 퍼지신경망을이용한인버터의속도제어시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100315091B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980030475A (ko) * | 1996-10-30 | 1998-07-25 | 박원훈 | 신경 회로망을 사용한 전동기의 최적 효율 속도 제어 시스템 |
-
1998
- 1998-12-23 KR KR1019980057586A patent/KR100315091B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980030475A (ko) * | 1996-10-30 | 1998-07-25 | 박원훈 | 신경 회로망을 사용한 전동기의 최적 효율 속도 제어 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR20000041647A (ko) | 2000-07-15 |
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Comment text: Notification of reason for refusal Patent event date: 20001128 Patent event code: PE09021S01D |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20011030 |
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Comment text: Registration of Establishment Patent event date: 20011106 Patent event code: PR07011E01D |
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