ATE386877T1 - Verfahren zur bestimmung von parametern eines einspritzsystems - Google Patents
Verfahren zur bestimmung von parametern eines einspritzsystemsInfo
- Publication number
- ATE386877T1 ATE386877T1 AT05290675T AT05290675T ATE386877T1 AT E386877 T1 ATE386877 T1 AT E386877T1 AT 05290675 T AT05290675 T AT 05290675T AT 05290675 T AT05290675 T AT 05290675T AT E386877 T1 ATE386877 T1 AT E386877T1
- Authority
- AT
- Austria
- Prior art keywords
- injector
- tested
- parameter
- average
- average speed
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
-
- 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
- F02D41/2438—Active learning methods
-
- 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
- F02D41/2464—Characteristics of actuators
- F02D41/2467—Characteristics of actuators for injectors
- F02D41/247—Behaviour for small quantities
-
- 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
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
-
- 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
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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05290675A EP1705355B1 (de) | 2005-03-25 | 2005-03-25 | Verfahren zur Bestimmung von Parametern eines Einspritzsystems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE386877T1 true ATE386877T1 (de) | 2008-03-15 |
Family
ID=34942039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05290675T ATE386877T1 (de) | 2005-03-25 | 2005-03-25 | Verfahren zur bestimmung von parametern eines einspritzsystems |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7269500B2 (de) |
| EP (1) | EP1705355B1 (de) |
| JP (1) | JP4774516B2 (de) |
| AT (1) | ATE386877T1 (de) |
| DE (1) | DE602005004892T2 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005001498B4 (de) * | 2005-01-12 | 2007-02-08 | Siemens Ag | Verfahren und Vorrichtung zum Steuern eines Injektors |
| JP4743030B2 (ja) * | 2006-07-07 | 2011-08-10 | 株式会社デンソー | ディーゼル機関用燃料噴射制御装置 |
| FR2917462B1 (fr) * | 2007-06-12 | 2009-09-04 | Renault Sas | Procede de correction des derives des injecteurs d'un moteur |
| US7552717B2 (en) * | 2007-08-07 | 2009-06-30 | Delphi Technologies, Inc. | Fuel injector and method for controlling fuel injectors |
| DE102007050026B4 (de) * | 2007-10-17 | 2021-09-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Überwachen von Steuer- und Regelkreisen in einem Motorsystem |
| DE102008009071B4 (de) * | 2008-01-22 | 2009-12-31 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Anpassen einer Einspritzcharakteristik |
| KR101033323B1 (ko) * | 2008-11-27 | 2011-05-09 | 현대자동차주식회사 | 커먼레일 디젤 엔진의 연료량 제어 장치 및 방법 |
| DE102009051137A1 (de) * | 2009-06-26 | 2011-01-05 | Mtu Friedrichshafen Gmbh | Verfahren zum Betreiben eines Verbrennungsmotors |
| DE102009045307A1 (de) * | 2009-10-02 | 2011-04-07 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Ventils |
| DE102010043989B4 (de) * | 2010-11-16 | 2020-06-25 | Continental Automotive Gmbh | Adaptionsverfahren eines Injektors einer Brennkraftmaschine |
| JP5829954B2 (ja) * | 2012-03-09 | 2015-12-09 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
| FI124888B (fi) * | 2013-06-04 | 2015-03-13 | Ponsse Oyj | Menetelmä ja järjestely punnitusjärjestelmässä sekä vastaava ohjelmistotuote ja materiaalinkäsittelykone |
| CN103670862B (zh) * | 2013-12-25 | 2015-12-09 | 天津理工大学 | 一种基于at89c52单片机的柴油机喷油定时检测方法 |
| CN103967677B (zh) * | 2014-05-09 | 2016-04-20 | 无锡职业技术学院 | 柴油机燃油系统循环喷油量电控式测试装置及测试方法 |
| DE102015214589B4 (de) * | 2015-07-31 | 2017-02-09 | Continental Automotive Gmbh | Verfahren zur Plausibilisierung der Funktion eines Drucksensors |
| FR3055665A1 (fr) * | 2016-09-02 | 2018-03-09 | Peugeot Citroen Automobiles Sa | Procede d’execution d’un recalage d’injecteur de carburant dans un moteur a combustion interne |
| IT201800005765A1 (it) | 2018-05-28 | 2019-11-28 | Metodo per determinare un tempo di apertura di un iniettore elettromagnetico di carburante | |
| CN109469572B (zh) * | 2018-11-07 | 2020-10-23 | 河南柴油机重工有限责任公司 | 一种发动机动态喷油提前角不解体检测方法 |
| JP7155947B2 (ja) * | 2018-11-28 | 2022-10-19 | マツダ株式会社 | エンジンの制御方法 |
| JP7111064B2 (ja) * | 2019-06-11 | 2022-08-02 | トヨタ自動車株式会社 | Ｃｏ２回収システム |
| CN112943500B (zh) * | 2021-03-11 | 2022-06-14 | 西华大学 | 模拟高原环境对航空活塞发动机喷雾特性影响的装置和方法 |
| CN114544180A (zh) * | 2021-12-29 | 2022-05-27 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种发动机大油门评估方法及装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665703A (en) * | 1984-03-06 | 1987-05-19 | David Constant V | External combustion engine with air-supported free piston |
| IT1260957B (it) * | 1993-08-04 | 1996-04-29 | Fiat Ricerche | Procedimento e sistema per la rilevazione di mancate combustioni in motori a combustione interna. |
| DE4339957A1 (de) * | 1993-11-24 | 1995-06-01 | Bosch Gmbh Robert | Verfahren zur Kalibrierung einer Einrichtung zur Steuerung einer Brennkraftmaschine |
| FR2720787B1 (fr) | 1994-06-06 | 1996-07-26 | Renault Vehicules Ind | Procédé et dispositif de détermination des paramètres spécifiques des injecteurs d'un moteur à combustion, notamment d'un moteur diesel à pré-injection. |
| GB9508623D0 (en) | 1995-04-28 | 1995-06-14 | Lucas Ind Plc | "Fuel injection nozzle" |
| DE69911670T2 (de) | 1998-02-19 | 2004-08-12 | Delphi Technologies, Inc., Troy | Kraftstoffeinspritzventil |
| JP3855447B2 (ja) * | 1998-03-31 | 2006-12-13 | いすゞ自動車株式会社 | エンジンの燃料噴射制御装置 |
| US6874480B1 (en) * | 2000-07-03 | 2005-04-05 | Combustion Dynamics Corp. | Flow meter |
| ES2232796T3 (es) * | 2002-03-29 | 2005-06-01 | Toyota Jidosha Kabushiki Kaisha | Dispositivo de control de inyeccion de combustible y metodo de control de inyeccion de combustible. |
| JP3782399B2 (ja) * | 2002-07-25 | 2006-06-07 | 株式会社デンソー | 内燃機関の燃料噴射制御装置 |
| JP4030334B2 (ja) * | 2002-03-29 | 2008-01-09 | トヨタ自動車株式会社 | 内燃機関の燃料噴射装置 |
| ITTO20020698A1 (it) * | 2002-08-06 | 2004-02-07 | Fiat Ricerche | Metodo e dispositivo di controllo della qualita' |
| DE10256239A1 (de) * | 2002-12-02 | 2004-06-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Kraftstoffzumeßsystems einer Brennkraftmaschine |
-
2005
- 2005-03-25 AT AT05290675T patent/ATE386877T1/de not_active IP Right Cessation
- 2005-03-25 EP EP05290675A patent/EP1705355B1/de active Active
- 2005-03-25 DE DE602005004892T patent/DE602005004892T2/de active Active
-
2006
- 2006-02-28 JP JP2006053107A patent/JP4774516B2/ja not_active Expired - Fee Related
- 2006-03-24 US US11/389,375 patent/US7269500B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US7269500B2 (en) | 2007-09-11 |
| EP1705355A1 (de) | 2006-09-27 |
| US20060224299A1 (en) | 2006-10-05 |
| EP1705355B1 (de) | 2008-02-20 |
| DE602005004892T2 (de) | 2009-03-05 |
| JP4774516B2 (ja) | 2011-09-14 |
| DE602005004892D1 (de) | 2008-04-03 |
| JP2006275046A (ja) | 2006-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |