DE3609245A1 - Vorrichtung zum regeln der leerlaufdrehgeschwindigkeit einer brennkraftmaschine - Google Patents
Vorrichtung zum regeln der leerlaufdrehgeschwindigkeit einer brennkraftmaschineInfo
- Publication number
- DE3609245A1 DE3609245A1 DE19863609245 DE3609245A DE3609245A1 DE 3609245 A1 DE3609245 A1 DE 3609245A1 DE 19863609245 DE19863609245 DE 19863609245 DE 3609245 A DE3609245 A DE 3609245A DE 3609245 A1 DE3609245 A1 DE 3609245A1
- Authority
- DE
- Germany
- Prior art keywords
- control
- data
- speed
- output
- cylinder
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 52
- 230000001105 regulatory effect Effects 0.000 title claims description 12
- 239000000446 fuel Substances 0.000 claims description 35
- 238000004364 calculation method Methods 0.000 claims description 25
- GYVSOOVXJXMCIJ-UHFFFAOYSA-M 5-[3-(2-nitroimidazol-1-yl)propyl]phenanthridin-5-ium;bromide Chemical compound [Br-].[O-][N+](=O)C1=NC=CN1CCC[N+]1=CC2=CC=CC=C2C2=CC=CC=C12 GYVSOOVXJXMCIJ-UHFFFAOYSA-M 0.000 claims description 11
- 230000007257 malfunction Effects 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 34
- 239000007924 injection Substances 0.000 description 34
- 230000033228 biological regulation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 101100080090 Caenorhabditis elegans nlp-1 gene Proteins 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 101100446506 Mus musculus Fgf3 gene Proteins 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/16—Introducing closed-loop corrections for idling
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
-
- 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
- F02D41/08—Introducing corrections for particular operating conditions for idling
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
- F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02D2041/1413—Controller structures or design
- F02D2041/1422—Variable gain or coefficients
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/063—Lift of the valve needle
-
- 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
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60053419A JPS61212644A (ja) | 1985-03-19 | 1985-03-19 | 内燃機関用アイドル運転制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3609245A1 true DE3609245A1 (de) | 1986-10-02 |
| DE3609245C2 DE3609245C2 (enrdf_load_stackoverflow) | 1989-01-12 |
Family
ID=12942320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863609245 Granted DE3609245A1 (de) | 1985-03-19 | 1986-03-19 | Vorrichtung zum regeln der leerlaufdrehgeschwindigkeit einer brennkraftmaschine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS61212644A (enrdf_load_stackoverflow) |
| KR (1) | KR890004302B1 (enrdf_load_stackoverflow) |
| DE (1) | DE3609245A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2173925B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3822583A1 (de) * | 1988-07-04 | 1990-01-11 | Voest Alpine Automotive | Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges |
| DE3841059C1 (enrdf_load_stackoverflow) * | 1988-12-06 | 1990-05-23 | Voest-Alpine Automotive Ges.M.B.H., Linz, At | |
| DE4009285A1 (de) * | 1989-08-23 | 1990-12-20 | Audi Ag | Verfahren zur zylinderselektiven ueberwachung des energieumsatzes bei einer mehrzylinder-brennkraftmaschine |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2556964B2 (ja) * | 1985-11-14 | 1996-11-27 | 株式会社ゼクセル | 内燃機関用アイドル運転制御装置 |
| JP2562577B2 (ja) * | 1985-12-28 | 1996-12-11 | 株式会社ゼクセル | 内燃機関用アイドル運転制御装置 |
| US5222022A (en) * | 1986-12-01 | 1993-06-22 | Woodward Governor Company | Method and apparatus for iterated determinations of sensed speed and speed governing |
| AU608253B2 (en) * | 1986-12-01 | 1991-03-28 | Woodward Governor Company | Method and apparatus for iterated determinations of sensed speed and speed governing |
| JPH0737789B2 (ja) * | 1988-10-17 | 1995-04-26 | 株式会社日立製作所 | 複数気筒エンジンの電子式制御装置 |
| JP2544472B2 (ja) * | 1989-03-01 | 1996-10-16 | 株式会社日立製作所 | 多気筒エンジン用燃焼制御装置 |
| JPH0315645A (ja) * | 1989-06-13 | 1991-01-24 | Hitachi Ltd | エンジン制御装置 |
| DE4005735A1 (de) * | 1990-02-23 | 1991-08-29 | Bosch Gmbh Robert | Verfahren und einrichtung zur regelung/steuerung der laufruhe einer brennkraftmaschine |
| DE19640429C2 (de) * | 1996-09-30 | 1999-02-25 | Siemens Ag | Verfahren zum Ermitteln der Drehzahl für die Leerlaufregelung einer Brennkraftmaschine |
| DE19939822B4 (de) * | 1999-08-21 | 2014-08-14 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Drehzahlsteuerung einer Antriebseinheit eines Fahrzeugs |
| DE10007205A1 (de) * | 2000-02-17 | 2001-09-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Laufruheregelung einer Brennkraftmaschine |
| DE10356133B4 (de) * | 2003-12-02 | 2005-12-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Ermittlung des Brennbeginns von Verbrennungskraftmaschinen |
| DE102007020764A1 (de) | 2007-05-03 | 2008-03-27 | Schoen, Andre, Dr. | Verfahren zum Betreiben eines Verbrennungsmotors - adaptive Zündung und Einspritzung mit Minimal-Sensorik |
| DE102008063756B4 (de) | 2008-01-18 | 2018-05-09 | Schaeffler Technologies AG & Co. KG | Motorsteuerung |
| DE102008039571A1 (de) * | 2008-04-22 | 2009-11-05 | GM Global Technology Operations, Inc., Detroit | Verbesserung der Leerlaufqualität durch Drehmomentglättung |
| US8770173B2 (en) * | 2010-04-14 | 2014-07-08 | GM Global Technology Operations LLC | Multi-phase engine stop position control |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3149097A1 (de) * | 1981-12-11 | 1983-06-16 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine |
| EP0120730A2 (en) * | 1983-02-22 | 1984-10-03 | AlliedSignal Inc. | Fuel redistribution control for an internal combustion engine |
| DE3533900A1 (de) * | 1984-09-22 | 1986-04-03 | Diesel Kiki Co. Ltd., Tokio/Tokyo | Einrichtung zum steuern des lehrlaufbetriebes eines verbrennungsmotors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119039A (ja) * | 1982-12-24 | 1984-07-10 | Nippon Denso Co Ltd | エンジンのアイドル運転制御装置 |
-
1985
- 1985-03-19 JP JP60053419A patent/JPS61212644A/ja active Granted
-
1986
- 1986-03-17 GB GB08606507A patent/GB2173925B/en not_active Expired
- 1986-03-19 DE DE19863609245 patent/DE3609245A1/de active Granted
- 1986-03-19 KR KR1019860002030A patent/KR890004302B1/ko not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3149097A1 (de) * | 1981-12-11 | 1983-06-16 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine |
| EP0120730A2 (en) * | 1983-02-22 | 1984-10-03 | AlliedSignal Inc. | Fuel redistribution control for an internal combustion engine |
| DE3533900A1 (de) * | 1984-09-22 | 1986-04-03 | Diesel Kiki Co. Ltd., Tokio/Tokyo | Einrichtung zum steuern des lehrlaufbetriebes eines verbrennungsmotors |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3822583A1 (de) * | 1988-07-04 | 1990-01-11 | Voest Alpine Automotive | Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges |
| DE3841059C1 (enrdf_load_stackoverflow) * | 1988-12-06 | 1990-05-23 | Voest-Alpine Automotive Ges.M.B.H., Linz, At | |
| DE4009285A1 (de) * | 1989-08-23 | 1990-12-20 | Audi Ag | Verfahren zur zylinderselektiven ueberwachung des energieumsatzes bei einer mehrzylinder-brennkraftmaschine |
| US5359518A (en) * | 1989-08-23 | 1994-10-25 | Audi Ag | Process for monitoring the power output of the individual cylinders of a multicylinder internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8606507D0 (en) | 1986-04-23 |
| KR860007466A (ko) | 1986-10-13 |
| JPS61212644A (ja) | 1986-09-20 |
| KR890004302B1 (ko) | 1989-10-30 |
| GB2173925A (en) | 1986-10-22 |
| DE3609245C2 (enrdf_load_stackoverflow) | 1989-01-12 |
| GB2173925B (en) | 1989-01-11 |
| JPH0437262B2 (enrdf_load_stackoverflow) | 1992-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ZEXEL CORP., TOKIO/TOKYO, JP |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BOSCH AUTOMOTIVE SYSTEMS CORP., TOKIO/TOKYO, JP |
|
| 8339 | Ceased/non-payment of the annual fee |