CA1142590A - Self-adjusting regulator - Google Patents

Self-adjusting regulator

Info

Publication number: CA1142590A
Authority: CA; Canada
Prior art keywords: regulator; sampling; adjusting; time; self
Prior art date: 1978-02-23
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

Application number

CA000322167A

Other languages

English (en)

French (fr)

Inventor

Gunnar Bengtsson

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.)

ABB Norden Holding AB

Original Assignee

ASEA AB

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.)

1978-02-23

Filing date

1979-02-22

Publication date

1983-03-08

1979-02-22 Application filed by ASEA AB filed Critical ASEA AB

1983-03-08 Application granted granted Critical

1983-03-08 Publication of CA1142590A publication Critical patent/CA1142590A/en

Status Expired legal-status Critical Current

Links

238000005070 sampling Methods 0.000 claims abstract description 39
230000001105 regulatory effect Effects 0.000 claims description 6
238000000034 method Methods 0.000 description 9
230000006978 adaptation Effects 0.000 description 5
238000005259 measurement Methods 0.000 description 4
238000010586 diagram Methods 0.000 description 2
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
ZMJBYMUCKBYSCP-UHFFFAOYSA-N Hydroxycitric acid Chemical compound OC(=O)C(O)C(O)(C(O)=O)CC(O)=O ZMJBYMUCKBYSCP-UHFFFAOYSA-N 0.000 description 1
235000018734 Sambucus australis Nutrition 0.000 description 1
244000180577 Sambucus australis Species 0.000 description 1
FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1

Classifications

- 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
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system

Landscapes

Engineering & Computer Science (AREA)
Software Systems (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Evolutionary Computation (AREA)
Medical Informatics (AREA)
Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Feedback Control In General (AREA)
Diaphragms For Electromechanical Transducers (AREA)
General Induction Heating (AREA)

CA000322167A 1978-02-23 1979-02-22 Self-adjusting regulator Expired CA1142590A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7802097-1		1978-02-23
SE7802097A SE442921B (sv)	1978-02-23	1978-02-23	Sjelvinstellande regulator

Publications (1)

Publication Number	Publication Date
CA1142590A true CA1142590A (en)	1983-03-08

Family

ID=20334083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000322167A Expired CA1142590A (en)	1978-02-23	1979-02-22	Self-adjusting regulator

Country Status (7)

Country	Link
CA (1)	CA1142590A (da)
DE (1)	DE2905525A1 (da)
DK (1)	DK148853C (da)
FI (1)	FI72215C (da)
GB (1)	GB2015771B (da)
NO (1)	NO156345C (da)
SE (1)	SE442921B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57199004A (en) *	1981-06-01	1982-12-06	Toshiba Corp	Sample value adaptive process controller
US4492336A (en) *	1982-03-17	1985-01-08	Matsushita Electric Industrial Co., Ltd.	Cooker with heating control system
DE3921158A1 (de) *	1989-06-28	1991-01-10	Pintsch Bamag Ag	Antriebsvorrichtung fuer eine selbsttaetig oeffnende und schliessende tuer, insbesondere eine gelenktuer
DE19516627A1 (de) *	1995-05-05	1996-11-07	Ranco Inc	Verfahren und Vorrichtung zur Regelung eines Prozesses
DE19519378B4 (de) *	1995-05-26	2011-06-30	Bayerische Motoren Werke Aktiengesellschaft, 80809	Kühlanlage mit elektrisch regelbarem Stellglied

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2335788C2 (de) *	1972-07-21	1987-02-26	ASEA AB, Västerås	Selbsteinstellender Regler

1978
- 1978-02-23 SE SE7802097A patent/SE442921B/sv not_active IP Right Cessation
1979
- 1979-02-14 DE DE19792905525 patent/DE2905525A1/de active Granted
- 1979-02-16 DK DK68679A patent/DK148853C/da not_active IP Right Cessation
- 1979-02-20 FI FI790565A patent/FI72215C/fi not_active IP Right Cessation
- 1979-02-21 NO NO790576A patent/NO156345C/no unknown
- 1979-02-22 GB GB7906252A patent/GB2015771B/en not_active Expired
- 1979-02-22 CA CA000322167A patent/CA1142590A/en not_active Expired

Also Published As

Publication number	Publication date
DE2905525A1 (de)	1979-09-06
GB2015771A (en)	1979-09-12
NO156345C (no)	1987-09-02
GB2015771B (en)	1982-08-18
DK148853C (da)	1986-04-21
SE442921B (sv)	1986-02-03
NO156345B (no)	1987-05-25
DK148853B (da)	1985-10-28
DE2905525C2 (da)	1991-02-28
FI72215C (fi)	1987-04-13
FI790565A7 (fi)	1979-08-24
DK68679A (da)	1979-08-24
NO790576L (no)	1979-08-24
SE7802097L (sv)	1979-08-24
FI72215B (fi)	1986-12-31

Similar Documents

Publication	Publication Date	Title
EP0159103B1 (en)	1989-08-30	Process control apparatus
CA1281430C (en)	1991-03-12	Apparatus and method using adaptive gain scheduling algorithm
EP0066785B1 (en)	1986-11-05	Process control apparatus
US4791548A (en)	1988-12-13	Discrete time control apparatus
KR900005546B1 (ko)	1990-07-31	적응프로세스 제어장치
SE427508B (sv)	1983-04-11	Forfarande for instellning av en pid-regulator for en process
EP0139243B1 (en)	1991-06-12	Process control apparatus
RU2185649C2 (ru)	2002-07-20	Способ включения независимого управления с прогнозированием в плюривариантном прогнозируемом контроллере
US4054780A (en)	1977-10-18	Gain-adaptive process control
CA1142590A (en)	1983-03-08	Self-adjusting regulator
EP0376548A1 (en)	1990-07-04	Compensation circuit for sensor lag to reduce undershoot and overshoot
WO1997011414A1 (en)	1997-03-27	Adaptive bias controller
JPH08227317A (ja)	1996-09-03	サーボ装置のための位置決め制御回路の自動同調
US4879643A (en)	1989-11-07	Decentralized cautious adaptive control system
EP0122718B1 (en)	1989-01-18	Method and apparatus for automatic aircraft flight control
US5014550A (en)	1991-05-14	Method of processing mass air sensor signals
JPS6243416B2 (da)	1987-09-14
EP0554442B1 (en)	1997-07-23	Multivariable adaptive feedforward controller
JPH0434766B2 (da)	1992-06-09
US4310877A (en)	1982-01-12	Monitoring device for regulating any sequence of automatic operations in an industrial plant
Nishikawa et al.	1981	A method for auto-tuning of PID control parameters
SU661502A1 (ru)	1979-05-05	Релейный регул тор
SU976404A1 (ru)	1982-11-23	Устройство дл допускового контрол реальной чувствительности радиоприемников
RU1770948C (ru)	1992-10-23	Система регулировани диаметра жил на бумагомассных машин
JPS5563401A (en)	1980-05-13	Process regulator

Legal Events

Date	Code	Title	Description
2000-03-08	MKEX	Expiry