IT1222516B - Procedimento e dispositivo per adattare il controllo della miscela in motori endotermici - Google Patents
Procedimento e dispositivo per adattare il controllo della miscela in motori endotermiciInfo
- Publication number
- IT1222516B IT1222516B IT21676/87A IT2167687A IT1222516B IT 1222516 B IT1222516 B IT 1222516B IT 21676/87 A IT21676/87 A IT 21676/87A IT 2167687 A IT2167687 A IT 2167687A IT 1222516 B IT1222516 B IT 1222516B
- Authority
- IT
- Italy
- Prior art keywords
- adapting
- procedure
- mixture control
- endothermal engines
- endothermal
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3628628A DE3628628C2 (de) | 1986-08-22 | 1986-08-22 | Verfahren und Einrichtung zur Adaption der Gemischsteuerung bei Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8721676A0 IT8721676A0 (it) | 1987-08-19 |
IT1222516B true IT1222516B (it) | 1990-09-05 |
Family
ID=6308012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21676/87A IT1222516B (it) | 1986-08-22 | 1987-08-19 | Procedimento e dispositivo per adattare il controllo della miscela in motori endotermici |
Country Status (5)
Country | Link |
---|---|
US (1) | US4768490A (it) |
JP (1) | JP2610622B2 (it) |
DE (1) | DE3628628C2 (it) |
FR (1) | FR2603067B1 (it) |
IT (1) | IT1222516B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3811262A1 (de) * | 1988-04-02 | 1989-10-12 | Bosch Gmbh Robert | Lernendes regelungsverfahren fuer eine brennkraftmascchine und vorrichtung hierfuer |
DE3811263A1 (de) * | 1988-04-02 | 1989-10-12 | Bosch Gmbh Robert | Lernendes regelungsverfahren fuer eine brennkraftmaschine und vorrichtung hierfuer |
JPH0835438A (ja) * | 1994-07-25 | 1996-02-06 | Hitachi Ltd | エンジンパワートレインの制御方法 |
US5533489A (en) * | 1995-03-30 | 1996-07-09 | Cummins Electronics Co. | Exhaust gas recirculation control system |
DE19616620A1 (de) * | 1996-04-25 | 1997-10-30 | Agentur Droege Gmbh | Regeleinrichtung für den ökonomischen Betrieb energieverbrauchender Fahrzeuge |
US6885933B2 (en) * | 2001-10-25 | 2005-04-26 | Robert Bosch Gmbh | Signal correcting device |
DE102007016572B4 (de) | 2007-04-07 | 2018-08-02 | Volkswagen Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130095A (en) * | 1977-07-12 | 1978-12-19 | General Motors Corporation | Fuel control system with calibration learning capability for motor vehicle internal combustion engine |
DE2847021A1 (de) * | 1978-10-28 | 1980-05-14 | Bosch Gmbh Robert | Vorrichtung zur regelung von betriebskenngroessen einer brennkraftmaschine auf optimale werte |
US4359993A (en) * | 1981-01-26 | 1982-11-23 | General Motors Corporation | Internal combustion engine transient fuel control apparatus |
JPS5841244A (ja) * | 1981-09-03 | 1983-03-10 | Mitsubishi Electric Corp | 内燃機関用電子式空燃比制御装置 |
US4490792A (en) * | 1982-04-09 | 1984-12-25 | Motorola, Inc. | Acceleration fuel enrichment system |
JPS58222926A (ja) * | 1982-05-18 | 1983-12-24 | Honda Motor Co Ltd | 内燃エンジンの減速時燃料供給制御方法 |
JPS58222903A (ja) * | 1982-06-21 | 1983-12-24 | Toshiba Corp | タ−ビン制御装置 |
JPS59136539A (ja) * | 1983-01-24 | 1984-08-06 | Toyota Motor Corp | 内燃機関の空燃比制御方法 |
DE3408215A1 (de) * | 1984-02-01 | 1985-08-01 | Robert Bosch Gmbh, 7000 Stuttgart | Steuer- und regelverfahren fuer die betriebskenngroessen einer brennkraftmaschine |
JPS60173335A (ja) * | 1984-02-20 | 1985-09-06 | Nissan Motor Co Ltd | 空燃比制御装置 |
JPS60201049A (ja) * | 1984-03-27 | 1985-10-11 | Hitachi Ltd | 電子制御燃料噴射装置 |
US4599695A (en) * | 1984-05-25 | 1986-07-08 | Motorola, Inc. | Microprocessor transient interrupt system adaptable for engine control |
JPS6125947A (ja) * | 1984-07-16 | 1986-02-05 | Nippon Denso Co Ltd | 燃料噴射量修正制御方法 |
JPS61112754A (ja) * | 1984-07-31 | 1986-05-30 | Fuji Heavy Ind Ltd | 自動車用エンジンの空燃比制御方式 |
JPS6158940A (ja) * | 1984-08-29 | 1986-03-26 | Mazda Motor Corp | エンジンの空燃比制御装置 |
DE3505965A1 (de) * | 1985-02-21 | 1986-08-21 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und einrichtung zur steuerung und regelverfahren fuer die betriebskenngroessen einer brennkraftmaschine |
-
1986
- 1986-08-22 DE DE3628628A patent/DE3628628C2/de not_active Expired - Fee Related
-
1987
- 1987-07-31 FR FR8710894A patent/FR2603067B1/fr not_active Expired - Fee Related
- 1987-08-07 JP JP62196544A patent/JP2610622B2/ja not_active Expired - Fee Related
- 1987-08-19 IT IT21676/87A patent/IT1222516B/it active
- 1987-08-20 US US07/087,230 patent/US4768490A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4768490A (en) | 1988-09-06 |
FR2603067A1 (fr) | 1988-02-26 |
FR2603067B1 (fr) | 1993-03-19 |
DE3628628A1 (de) | 1988-03-03 |
IT8721676A0 (it) | 1987-08-19 |
JPS6368739A (ja) | 1988-03-28 |
JP2610622B2 (ja) | 1997-05-14 |
DE3628628C2 (de) | 1994-12-08 |
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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 |