SE446781B - Kontrollsystem - Google Patents
KontrollsystemInfo
- Publication number
- SE446781B SE446781B SE7804764A SE7804764A SE446781B SE 446781 B SE446781 B SE 446781B SE 7804764 A SE7804764 A SE 7804764A SE 7804764 A SE7804764 A SE 7804764A SE 446781 B SE446781 B SE 446781B
- Authority
- SE
- Sweden
- Prior art keywords
- error
- gain
- control
- proportional
- integral
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004540 process dynamic Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009466 transformation 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
- 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.
-
- 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
- G05B11/32—Automatic controllers electric with inputs from more than one sensing element; with outputs to more than one correcting element
-
- 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
- G05B13/024—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 in which a parameter or coefficient is automatically adjusted to optimise the performance
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/792,091 US4139887A (en) | 1977-04-28 | 1977-04-28 | Dynamic compensation for multi-loop controls |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7804764L SE7804764L (sv) | 1978-10-29 |
SE446781B true SE446781B (sv) | 1986-10-06 |
Family
ID=25155766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7804764A SE446781B (sv) | 1977-04-28 | 1978-04-26 | Kontrollsystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US4139887A (ru) |
JP (1) | JPS54176A (ru) |
CA (1) | CA1098998A (ru) |
DE (1) | DE2817322A1 (ru) |
GB (1) | GB1573497A (ru) |
IL (1) | IL54447A (ru) |
IT (1) | IT1095329B (ru) |
SE (1) | SE446781B (ru) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236202A (en) * | 1978-12-28 | 1980-11-25 | Phillips Petroleum Company | Integral tracking override control |
DE2930956C2 (de) * | 1979-07-31 | 1985-07-18 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Regelungsverfahren für eine flächenverstellbare Schubdüse eines Mantelstrom-Gasturbinenstrahltriebwerks mit Nachbrenner |
JPS5833207A (ja) * | 1981-03-27 | 1983-02-26 | Olympus Optical Co Ltd | 光学ファイバーバンドルの製造方法 |
JPS58179748A (ja) * | 1982-04-16 | 1983-10-21 | Hitachi Ltd | 空気調和装置の温度制御装置 |
US4581889A (en) * | 1984-10-01 | 1986-04-15 | General Electric Company | Gas turbine engine control |
JPH07104681B2 (ja) * | 1988-03-18 | 1995-11-13 | 株式会社東芝 | プロセス制御装置 |
US4959955A (en) * | 1989-02-27 | 1990-10-02 | United Technologies Corporation | Method of operating gas turbine engine with fan damage |
US5072580A (en) * | 1989-02-27 | 1991-12-17 | United Technologies Corporation | System for operating gas turbine jet engine with fan damage |
US5197280A (en) * | 1989-03-20 | 1993-03-30 | General Electric Company | Control system and method for controlling a gas turbine engine |
JPH02267328A (ja) * | 1989-03-20 | 1990-11-01 | General Electric Co <Ge> | ガスタービンエンジンの制御装置および制御方法 |
US5694016A (en) * | 1989-09-26 | 1997-12-02 | Robert Bosch Gmbh | Method for controlling a servo system having friction |
US5189620A (en) * | 1989-10-06 | 1993-02-23 | United Technologies Corporation | Control system for gas turbine helicopter engines and the like |
US5097744A (en) * | 1991-01-14 | 1992-03-24 | General Electric Company | Hydraulic control system |
US5206810A (en) * | 1991-02-07 | 1993-04-27 | General Electric Company | Redundant actuator control |
US5305599A (en) * | 1991-04-10 | 1994-04-26 | General Electric Company | Pressure-ratio control of gas turbine engine |
US5211007A (en) * | 1991-04-10 | 1993-05-18 | General Electric Company | Method of pressure-ratio control of gas turbine engine |
JP2841994B2 (ja) * | 1992-01-09 | 1998-12-24 | 日産自動車株式会社 | アクチュエータ制御装置 |
US5267435A (en) * | 1992-08-18 | 1993-12-07 | General Electric Company | Thrust droop compensation method and system |
JP3201337B2 (ja) * | 1998-03-27 | 2001-08-20 | 双葉電子工業株式会社 | 移動体の操縦装置 |
US6445980B1 (en) | 1999-07-10 | 2002-09-03 | Mykrolis Corporation | System and method for a variable gain proportional-integral (PI) controller |
JP5111912B2 (ja) * | 2006-05-10 | 2013-01-09 | 株式会社リコー | モータ駆動装置及び画像形成装置 |
US8171717B2 (en) * | 2010-05-14 | 2012-05-08 | General Electric Company | Model-based coordinated air-fuel control for a gas turbine |
EP2639657B1 (de) * | 2013-04-24 | 2018-04-04 | MOOG GmbH | Verzögerungsminimierte Erfassung einer Hilfsregelgröße |
EP3109714B1 (en) * | 2014-02-17 | 2022-03-23 | Shimadzu Corporation | Feedback control device |
US10001764B2 (en) | 2015-09-11 | 2018-06-19 | Woodward, Inc. | Adaptive multiple input multiple output PID control system for industrial turbines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758764A (en) * | 1970-10-29 | 1973-09-11 | United Aircraft Corp | Turbine power plant control with an on-line optimization control |
US3790765A (en) * | 1973-02-01 | 1974-02-05 | Chandler Evans Inc | Governor with integrator reset |
US3916170A (en) * | 1973-04-25 | 1975-10-28 | Nippon Denso Co | Air-fuel ratio feed back type fuel injection control system |
US3939328A (en) * | 1973-11-06 | 1976-02-17 | Westinghouse Electric Corporation | Control system with adaptive process controllers especially adapted for electric power plant operation |
US3854287A (en) * | 1973-12-26 | 1974-12-17 | United Aircraft Corp | Self-trimming control for turbofan engines |
US4042809A (en) * | 1976-08-23 | 1977-08-16 | Woodward Governor Company | System for controlling two variables |
-
1977
- 1977-04-28 US US05/792,091 patent/US4139887A/en not_active Expired - Lifetime
-
1978
- 1978-04-05 IL IL54447A patent/IL54447A/xx unknown
- 1978-04-20 DE DE19782817322 patent/DE2817322A1/de active Granted
- 1978-04-20 JP JP4715378A patent/JPS54176A/ja active Granted
- 1978-04-25 CA CA301,869A patent/CA1098998A/en not_active Expired
- 1978-04-26 SE SE7804764A patent/SE446781B/sv not_active IP Right Cessation
- 1978-04-26 IT IT7822700A patent/IT1095329B/it active
- 1978-04-27 GB GB16790/78A patent/GB1573497A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2817322A1 (de) | 1978-11-02 |
CA1098998A (en) | 1981-04-07 |
GB1573497A (en) | 1980-08-28 |
IT1095329B (it) | 1985-08-10 |
SE7804764L (sv) | 1978-10-29 |
JPS646481B2 (ru) | 1989-02-03 |
IL54447A (en) | 1979-11-30 |
DE2817322C2 (ru) | 1989-04-27 |
JPS54176A (en) | 1979-01-05 |
IL54447A0 (en) | 1978-07-31 |
IT7822700A0 (it) | 1978-04-26 |
US4139887A (en) | 1979-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7804764-4 Effective date: 19931110 Format of ref document f/p: F |