EP0742361A3 - Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge - Google Patents
Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge Download PDFInfo
- Publication number
- EP0742361A3 EP0742361A3 EP96100863A EP96100863A EP0742361A3 EP 0742361 A3 EP0742361 A3 EP 0742361A3 EP 96100863 A EP96100863 A EP 96100863A EP 96100863 A EP96100863 A EP 96100863A EP 0742361 A3 EP0742361 A3 EP 0742361A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- diesel engine
- injection pump
- fuel quantity
- determining
- 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
- 239000000446 fuel Substances 0.000 title abstract 6
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000003745 diagnosis Methods 0.000 abstract 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
- F02D41/24—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
- F02D41/30—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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
- F02D2041/223—Diagnosis of fuel pressure sensors
-
- 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
- F02D2200/0602—Fuel pressure
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)
- Measuring Volume Flow (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Testing Of Engines (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19516923 | 1995-05-09 | ||
| DE19516923A DE19516923A1 (de) | 1995-05-09 | 1995-05-09 | Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0742361A2 EP0742361A2 (de) | 1996-11-13 |
| EP0742361A3 true EP0742361A3 (de) | 1998-10-14 |
| EP0742361B1 EP0742361B1 (de) | 2002-04-17 |
Family
ID=7761419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96100863A Expired - Lifetime EP0742361B1 (de) | 1995-05-09 | 1996-01-23 | Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0742361B1 (de) |
| CN (1) | CN1068934C (de) |
| DE (2) | DE19516923A1 (de) |
| ES (1) | ES2174985T3 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19700738C1 (de) * | 1997-01-11 | 1998-04-16 | Daimler Benz Ag | Verfahren zur Regelung der Einspritzmengen von Injektoren einer kraftstoffeinspritzenden Brennkraftmaschine |
| DE19726756C2 (de) * | 1997-06-24 | 2002-03-07 | Bosch Gmbh Robert | System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
| DE19740608C2 (de) * | 1997-09-16 | 2003-02-13 | Daimler Chrysler Ag | Verfahren zur Bestimmung einer kraftstoffeinspritzbezogenen Kenngröße für einen Verbrennungsmotor mit Hochdruckspeicher-Einspritzanlage |
| DE19844602A1 (de) | 1998-09-29 | 2000-03-30 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Messen der Winkelverteilung eines Flüssigkeitsstrahls |
| DE19908678C5 (de) * | 1999-02-26 | 2006-12-07 | Robert Bosch Gmbh | Steuerung einer Kraftstoff direkteinspritzenden Brennkraftmaschine eines Kraftfahrzeugs insbesondere im Startbetrieb |
| RU2219510C2 (ru) * | 2001-12-13 | 2003-12-20 | Новосибирский государственный аграрный университет | Способ испытания дизельных двигателей |
| RU2248549C2 (ru) * | 2003-03-21 | 2005-03-20 | Новосибирский государственный аграрный университет | Способ испытания двигателей внутреннего сгорания с принудительным впрыском топлива и электрическим управлением топливоподачи |
| DE102006034514B4 (de) * | 2006-07-26 | 2014-01-16 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung einer Brennkraftmaschine |
| US7444235B2 (en) * | 2007-02-06 | 2008-10-28 | Gm Global Technology Operations, Inc. | Post catalyst oxygen sensor diagnostic |
| CN104895721B (zh) * | 2015-04-09 | 2017-12-22 | 宁波高新区世代能源科技有限公司 | 智能喷油嘴 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228621A1 (de) * | 1985-12-09 | 1987-07-15 | Toyota Jidosha Kabushiki Kaisha | Messeinrichtung zum Messen einer Brennstoffeinspritzmenge |
| DE3118425C2 (de) * | 1981-05-09 | 1990-06-07 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
| JPH06280717A (ja) * | 1993-01-27 | 1994-10-04 | Toyota Motor Corp | 内燃機関の燃料噴射終了時期検出装置 |
-
1995
- 1995-05-09 DE DE19516923A patent/DE19516923A1/de not_active Withdrawn
-
1996
- 1996-01-23 ES ES96100863T patent/ES2174985T3/es not_active Expired - Lifetime
- 1996-01-23 DE DE59609080T patent/DE59609080D1/de not_active Expired - Fee Related
- 1996-01-23 EP EP96100863A patent/EP0742361B1/de not_active Expired - Lifetime
- 1996-05-06 CN CN96106012A patent/CN1068934C/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3118425C2 (de) * | 1981-05-09 | 1990-06-07 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
| EP0228621A1 (de) * | 1985-12-09 | 1987-07-15 | Toyota Jidosha Kabushiki Kaisha | Messeinrichtung zum Messen einer Brennstoffeinspritzmenge |
| JPH06280717A (ja) * | 1993-01-27 | 1994-10-04 | Toyota Motor Corp | 内燃機関の燃料噴射終了時期検出装置 |
Non-Patent Citations (2)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 095, no. 001 28 February 1995 (1995-02-28) * |
| POTZ D ET AL: "KORRELATIONSVERFAHREN ZUR EINSPRITZMENGENMESSUNG", MTZ MOTORTECHNISCHE ZEITSCHRIFT, vol. 51, no. 7 / 08, 1 July 1990 (1990-07-01), pages 298 - 304, XP000147934 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1140235A (zh) | 1997-01-15 |
| ES2174985T3 (es) | 2002-11-16 |
| CN1068934C (zh) | 2001-07-25 |
| EP0742361B1 (de) | 2002-04-17 |
| DE59609080D1 (de) | 2002-05-23 |
| EP0742361A2 (de) | 1996-11-13 |
| DE19516923A1 (de) | 1996-11-14 |
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