GB2277173B - Method and control means for control of fuel injection system - Google Patents
Method and control means for control of fuel injection systemInfo
- Publication number
- GB2277173B GB2277173B GB9407041A GB9407041A GB2277173B GB 2277173 B GB2277173 B GB 2277173B GB 9407041 A GB9407041 A GB 9407041A GB 9407041 A GB9407041 A GB 9407041A GB 2277173 B GB2277173 B GB 2277173B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control
- fuel injection
- injection system
- control means
- fuel
- 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.)
- Expired - Lifetime
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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/403—Multiple injections with pilot injections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2454—Learning of the air-fuel ratio control
-
- 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
- F02D41/24—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
- F02D2041/286—Interface circuits comprising means for signal processing
- F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4312587A DE4312587C2 (en) | 1993-04-17 | 1993-04-17 | Method and device for controlling a fuel injection system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9407041D0 GB9407041D0 (en) | 1994-06-01 |
GB2277173A GB2277173A (en) | 1994-10-19 |
GB2277173B true GB2277173B (en) | 1996-08-14 |
Family
ID=6485716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9407041A Expired - Lifetime GB2277173B (en) | 1993-04-17 | 1994-04-08 | Method and control means for control of fuel injection system |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH06317230A (en) |
DE (1) | DE4312587C2 (en) |
FR (1) | FR2704023B1 (en) |
GB (1) | GB2277173B (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536110B4 (en) * | 1995-09-28 | 2005-09-29 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
FR2754015B1 (en) * | 1996-09-27 | 1998-10-30 | Inst Francais Du Petrole | METHOD OF CHECKING THE QUANTITY OF FUEL INJECTED IN A DIESEL ENGINE |
GB9725714D0 (en) * | 1997-12-05 | 1998-02-04 | Lucas France | Control system |
GB9810726D0 (en) * | 1998-05-20 | 1998-07-15 | Lucas France | Control system |
DE19844746C1 (en) * | 1998-09-29 | 2000-04-20 | Siemens Ag | Method and device for detecting a pre-injection in an internal combustion engine |
DE19917772B4 (en) * | 1999-04-20 | 2014-09-11 | Caterpillar Energy Solutions Gmbh | Valve clearance monitoring device |
DE19931823B4 (en) * | 1999-07-08 | 2009-02-12 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
DE19945618B4 (en) * | 1999-09-23 | 2017-06-08 | Robert Bosch Gmbh | Method and device for controlling a fuel metering system of an internal combustion engine |
DE10011630A1 (en) * | 2000-03-10 | 2001-09-13 | Delphi Tech Inc | Process for regulating an internal combustion engine |
JP3867468B2 (en) * | 2000-03-14 | 2007-01-10 | いすゞ自動車株式会社 | Common rail fuel injection system |
DE60019262T2 (en) * | 2000-04-01 | 2006-01-19 | Robert Bosch Gmbh | fuel injection system |
DE10032931B4 (en) * | 2000-07-06 | 2009-12-10 | Aft Atlas Fahrzeugtechnik Gmbh | Method for controlling a multi-cylinder four-stroke internal combustion engine with cylinder-selective fuel injection |
DE10143502C1 (en) * | 2001-09-05 | 2003-03-06 | Siemens Ag | Control method for piezoelectric fuel injection valve for diesel engine calculates differential of force exerted on fuel injection valve by piezoactuator for correction of subsequent injection cycle |
DE10159016A1 (en) * | 2001-12-01 | 2003-06-18 | Bosch Gmbh Robert | Method and device for controlling an internal combustion engine |
FR2838775B1 (en) | 2002-04-17 | 2006-11-24 | Peugeot Citroen Automobiles Sa | DIESEL ENGINE COMPRISING A DEVICE FOR CONTROLLING FUEL INJECTION FLOW RATE |
ITTO20020698A1 (en) * | 2002-08-06 | 2004-02-07 | Fiat Ricerche | QUALITY CONTROL METHOD AND DEVICE |
DE10256239A1 (en) * | 2002-12-02 | 2004-06-09 | Robert Bosch Gmbh | Process and device to control a combustion engine fuel measuring system stores the control period for fuel injection to give constant engine speed |
DE10311011B4 (en) * | 2003-03-13 | 2016-10-20 | Robert Bosch Gmbh | A method for detecting an individual offset value of an electrical quantity for driving an injection valve of an internal combustion engine |
DE10350180B4 (en) | 2003-10-28 | 2008-03-27 | Siemens Ag | Method and apparatus for analyzing the combustion noise during fuel injection into a cylinder of an internal combustion engine |
DE102006015968B3 (en) * | 2006-04-05 | 2007-11-08 | Siemens Ag | Adaptation method and adaptation device of an injection system of an internal combustion engine |
JP4633695B2 (en) * | 2006-09-08 | 2011-02-16 | 本田技研工業株式会社 | Control device for internal combustion engine |
FR2917462B1 (en) * | 2007-06-12 | 2009-09-04 | Renault Sas | METHOD FOR CORRECTING INJECTOR DERIVATIVES OF AN ENGINE |
DE102008000911A1 (en) * | 2008-04-01 | 2009-10-08 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
DE102009027311A1 (en) * | 2009-06-30 | 2011-01-05 | Robert Bosch Gmbh | Method for operating an internal combustion engine |
DE102013205504B4 (en) * | 2013-03-27 | 2019-02-07 | Continental Automotive Gmbh | Determining the opening energy of a fuel injector |
DE102014218980A1 (en) * | 2014-09-22 | 2016-03-24 | Robert Bosch Gmbh | Method and arrangement for transmitting a sensor signal |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070836A (en) * | 1989-09-07 | 1991-12-10 | Robert Bosch Gmbh | Method and arrangement for controlling the injection of fuel in an internal combustion engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086627B2 (en) * | 1985-06-04 | 1996-01-29 | 株式会社日本自動車部品総合研究所 | Fuel injection control method and control device for diesel engine |
GB8610671D0 (en) * | 1986-05-01 | 1986-06-04 | Atomic Energy Authority Uk | Flow monitoring |
US4790277A (en) * | 1987-06-03 | 1988-12-13 | Ford Motor Company | Self-adjusting fuel injection system |
JPH05248300A (en) * | 1992-03-04 | 1993-09-24 | Zexel Corp | Fuel injection device |
-
1993
- 1993-04-17 DE DE4312587A patent/DE4312587C2/en not_active Expired - Lifetime
-
1994
- 1994-03-18 FR FR9403208A patent/FR2704023B1/en not_active Expired - Lifetime
- 1994-04-08 GB GB9407041A patent/GB2277173B/en not_active Expired - Lifetime
- 1994-04-13 JP JP6074532A patent/JPH06317230A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070836A (en) * | 1989-09-07 | 1991-12-10 | Robert Bosch Gmbh | Method and arrangement for controlling the injection of fuel in an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE4312587A1 (en) | 1994-10-20 |
JPH06317230A (en) | 1994-11-15 |
GB2277173A (en) | 1994-10-19 |
FR2704023A1 (en) | 1994-10-21 |
DE4312587C2 (en) | 2002-08-01 |
FR2704023B1 (en) | 1999-07-16 |
GB9407041D0 (en) | 1994-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20140407 |