IT1185143B - Procedimento e dispositivo per l'introduzione adattiva di una grandezza perturbatrice in regolatori - Google Patents
Procedimento e dispositivo per l'introduzione adattiva di una grandezza perturbatrice in regolatoriInfo
- Publication number
- IT1185143B IT1185143B IT21357/85A IT2135785A IT1185143B IT 1185143 B IT1185143 B IT 1185143B IT 21357/85 A IT21357/85 A IT 21357/85A IT 2135785 A IT2135785 A IT 2135785A IT 1185143 B IT1185143 B IT 1185143B
- Authority
- IT
- Italy
- Prior art keywords
- regulators
- adaptive
- introduction
- procedure
- disturbing size
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1408—Dithering techniques
-
- 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
- G05B13/025—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 using a perturbation signal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/20—Calculating means; Controlling methods
- B65H2557/264—Calculating means; Controlling methods with key characteristics based on closed loop control
- B65H2557/2644—Calculating means; Controlling methods with key characteristics based on closed loop control characterised by PID control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Feedback Control In General (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3424197 | 1984-06-30 | ||
DE19843439927 DE3439927A1 (de) | 1984-06-30 | 1984-11-02 | Verfahren und vorrichtung zur adaptiven stoergroessenaufschaltung bei reglern |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8521357A0 IT8521357A0 (it) | 1985-06-28 |
IT1185143B true IT1185143B (it) | 1987-11-04 |
Family
ID=25822538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21357/85A IT1185143B (it) | 1984-06-30 | 1985-06-28 | Procedimento e dispositivo per l'introduzione adattiva di una grandezza perturbatrice in regolatori |
Country Status (7)
Country | Link |
---|---|
US (1) | US4592320A (it) |
JP (1) | JPH071445B2 (it) |
AU (1) | AU577593B2 (it) |
DE (1) | DE3439927A1 (it) |
FR (1) | FR2566933B1 (it) |
GB (1) | GB2160999B (it) |
IT (1) | IT1185143B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8715130D0 (en) * | 1987-06-27 | 1987-08-05 | Lucas Ind Plc | Adaptive control system for i c engine |
DE3800176A1 (de) * | 1988-01-07 | 1989-07-20 | Bosch Gmbh Robert | Steuereinrichtung fuer eine brennkraftmaschine und verfahren zum einstellen von parametern der einrichtung |
EP0447646B1 (de) * | 1990-03-17 | 1995-08-30 | Robert Bosch Gmbh | Fehlerkorrigiertes Regelsystem |
US5457784A (en) * | 1992-03-05 | 1995-10-10 | Metacomp, Inc. | Interfacing system using an auto-adapting multi-ported control module between an i/o port and a plurality of peripheral adaptors via bus extending cables |
DE4214317A1 (de) * | 1992-05-04 | 1993-11-11 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Regelung |
DE4305573C2 (de) * | 1993-02-24 | 2002-03-28 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs |
DE19517675B4 (de) * | 1995-05-13 | 2006-07-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung des Drehmoments einer Brennkraftmaschine |
DE19517673A1 (de) * | 1995-05-13 | 1996-11-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung des Drehmoments einer Brennkraftmaschine |
FR2739141B1 (fr) * | 1995-09-27 | 1997-12-05 | Siemens Automotive Sa | Procede de determination de la richesse optimale d'un melange air / carburant alimentant un moteur a combustion interne et dispositif correspondant |
DE29608536U1 (de) * | 1996-05-10 | 1997-06-12 | Siemens AG, 80333 München | Regeleinrichtung für einen Prozeß mit ITn-Verhalten |
DE59809058D1 (de) | 1997-06-02 | 2003-08-28 | Wifag Maschf | Registerhaltige Abstimmung von Druckzylindern einer Rollenrotationsmaschine |
US6305350B1 (en) * | 2000-06-20 | 2001-10-23 | General Motors Corporation | Engine speed control |
US9557722B1 (en) * | 2012-08-06 | 2017-01-31 | Hrl Laboratories, Llc | Self-stabilizing system for multiple interacting controllers |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026251A (en) * | 1975-11-26 | 1977-05-31 | Pennsylvania Research Corporation | Adaptive control system for power producing machines |
US4393845A (en) * | 1978-04-03 | 1983-07-19 | The Bendix Corporation | Means for improving the efficiency of an internal combustion engine |
DE2846804C2 (de) * | 1978-10-27 | 1982-08-12 | Volkswagenwerk Ag, 3180 Wolfsburg | Verfahren und Anordnung zur Erzielung einer Korrektur einer Kennlinie, die in einer Ansteuereinrichtung für ein Kraftstoffzumeßorgan einer Brennkraftmaschine gespeichert ist |
DE3023350A1 (de) * | 1980-06-21 | 1982-01-14 | Robert Bosch Gmbh, 7000 Stuttgart | Elektronische regeleinrichtung fuer die drehzahlregelung einer brennkraftmaschine mit selbstzuendung |
DE3039435C2 (de) * | 1980-10-18 | 1984-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Regelung der Leerlauf-Drehzahl von Brennkraftmaschinen |
DE3130080A1 (de) * | 1981-07-30 | 1983-02-17 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregelsystem fuer eine brennkraftmaschine mit selbstzuendung |
JPS5827855A (ja) * | 1981-08-12 | 1983-02-18 | Mitsubishi Electric Corp | 内燃機関最適制御装置用極値制御方法および回路 |
DE3142360A1 (de) * | 1981-10-26 | 1983-05-05 | Bosch und Pierburg System oHG, 4040 Neuss | Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine |
DE3149097A1 (de) * | 1981-12-11 | 1983-06-16 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine |
JPH0642161B2 (ja) * | 1982-08-25 | 1994-06-01 | 株式会社東芝 | フイ−ドフオワ−ドモデルの修正方法 |
US4450363A (en) * | 1982-05-07 | 1984-05-22 | The Babcock & Wilcox Company | Coordinated control technique and arrangement for steam power generating system |
JPS5941628A (ja) * | 1982-09-02 | 1984-03-07 | Nissan Motor Co Ltd | 内燃機関の混合気制御装置 |
DE3235186A1 (de) * | 1982-09-23 | 1984-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur regelung der leerlauf-drehzahl von brennkraftmaschinen |
JPS59128943A (ja) * | 1983-01-11 | 1984-07-25 | Toyota Motor Corp | アイドル回転数制御方法 |
DE3415183A1 (de) * | 1984-04-21 | 1985-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur adaption eines stellglied-kennlinienverlaufs |
AU560995B2 (en) * | 1984-02-07 | 1987-04-30 | Toshiba, Kabushiki Kaisha | Process control apparatus |
AU559119B3 (en) * | 1986-06-11 | 1987-04-09 | Robert John Morris | Compressed air powered liquid pump |
-
1984
- 1984-11-02 DE DE19843439927 patent/DE3439927A1/de active Granted
-
1985
- 1985-04-04 FR FR858505138A patent/FR2566933B1/fr not_active Expired
- 1985-04-26 US US06/727,901 patent/US4592320A/en not_active Expired - Lifetime
- 1985-05-27 JP JP60112322A patent/JPH071445B2/ja not_active Expired - Fee Related
- 1985-06-13 AU AU43654/85A patent/AU577593B2/en not_active Ceased
- 1985-06-27 GB GB08516221A patent/GB2160999B/en not_active Expired
- 1985-06-28 IT IT21357/85A patent/IT1185143B/it active
Also Published As
Publication number | Publication date |
---|---|
GB8516221D0 (en) | 1985-07-31 |
DE3439927A1 (de) | 1986-01-09 |
JPS6123207A (ja) | 1986-01-31 |
AU577593B2 (en) | 1988-09-29 |
GB2160999B (en) | 1987-07-15 |
GB2160999A (en) | 1986-01-02 |
FR2566933B1 (fr) | 1989-02-10 |
DE3439927C2 (it) | 1993-05-19 |
FR2566933A1 (fr) | 1986-01-03 |
AU4365485A (en) | 1986-01-02 |
JPH071445B2 (ja) | 1995-01-11 |
IT8521357A0 (it) | 1985-06-28 |
US4592320A (en) | 1986-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |