IN2012DN01548A - - Google Patents
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- Publication number
- IN2012DN01548A IN2012DN01548A IN1548DEN2012A IN2012DN01548A IN 2012DN01548 A IN2012DN01548 A IN 2012DN01548A IN 1548DEN2012 A IN1548DEN2012 A IN 1548DEN2012A IN 2012DN01548 A IN2012DN01548 A IN 2012DN01548A
- Authority
- IN
- India
- Prior art keywords
- valve
- actuator
- actuation signal
- characterizing
- desired opening
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D41/30—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
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
-
- 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)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009029590A DE102009029590A1 (de) | 2009-09-18 | 2009-09-18 | Verfahren und Steuergerät zum Betreiben eines Ventils |
| PCT/EP2010/062203 WO2011032804A1 (fr) | 2009-09-18 | 2010-08-23 | Procédé et appareil de commande pour faire fonctionner une soupape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN01548A true IN2012DN01548A (fr) | 2015-06-05 |
Family
ID=43011443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1548DEN2012 IN2012DN01548A (fr) | 2009-09-18 | 2010-08-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120239278A1 (fr) |
| EP (1) | EP2478199B1 (fr) |
| CN (1) | CN102498276B (fr) |
| DE (1) | DE102009029590A1 (fr) |
| IN (1) | IN2012DN01548A (fr) |
| WO (1) | WO2011032804A1 (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009045309B4 (de) * | 2009-10-02 | 2020-02-06 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Ventils |
| EP2650518A1 (fr) * | 2012-04-12 | 2013-10-16 | Delphi Automotive Systems Luxembourg SA | Procédé de commande d'une durée d'injection d'un injecteur de carburant |
| DE102012217121B4 (de) | 2012-09-24 | 2022-02-03 | Vitesco Technologies GmbH | Elektrische Ansteuerung eines Ventils basierend auf Kenntnis des Schließzeitpunkts bzw. Öffnungszeitpunktes des Ventils |
| DE102012021076B4 (de) * | 2012-10-19 | 2023-03-30 | Rolls-Royce Solutions GmbH | Verfahren zur Ermittlung von mindestens einem tatsächlichen Einspritzparameter mindestens eines Injektors in einem Verbrennungsmotor und Motorsteuergerät |
| DE102013211731B4 (de) | 2013-06-20 | 2024-06-13 | Rolls-Royce Solutions GmbH | Verfahren zur Korrektur der Einspritzdauer von Injektoren einer Brennkraftmaschine und Steuerungseinrichtung |
| DE102013223756B4 (de) | 2013-11-21 | 2015-08-27 | Continental Automotive Gmbh | Verfahren zum Betreiben von Injektoren eines Einspritzsystems |
| US9777686B2 (en) | 2014-03-20 | 2017-10-03 | GM Global Technology Operations LLC | Actuator motion control |
| US9932947B2 (en) | 2014-03-20 | 2018-04-03 | GM Global Technology Operations LLC | Actuator with residual magnetic hysteresis reset |
| US9726100B2 (en) * | 2014-03-20 | 2017-08-08 | GM Global Technology Operations LLC | Actuator with deadbeat control |
| CN106460710B (zh) | 2014-03-20 | 2019-09-17 | 通用汽车环球科技运作有限责任公司 | 用于致动器控制的最优电流驱动 |
| US9863355B2 (en) * | 2014-03-20 | 2018-01-09 | GM Global Technology Operations LLC | Magnetic force based actuator control |
| CN106463232A (zh) | 2014-03-20 | 2017-02-22 | 通用汽车环球科技运作有限责任公司 | 电磁致动器结构 |
| US9657699B2 (en) | 2014-03-20 | 2017-05-23 | GM Global Technology Operations LLC | Actuator with integrated flux sensor |
| US9664159B2 (en) | 2014-03-20 | 2017-05-30 | GM Global Technology Operations LLC | Parameter estimation in an actuator |
| US9664158B2 (en) | 2014-03-20 | 2017-05-30 | GM Global Technology Operations LLC | Actuator with integrated driver |
| DE102015202389A1 (de) * | 2015-02-11 | 2016-08-11 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Einspritzventils |
| CN105446371A (zh) * | 2015-12-11 | 2016-03-30 | 苏州泽达兴邦医药科技有限公司 | 一种中药提取溶剂的计量控制方法 |
| DE102016200743A1 (de) * | 2016-01-20 | 2017-07-20 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer Öffnungsverzugsdauer eines Kraftstoffinjektors |
| DE102016203136B3 (de) * | 2016-02-26 | 2017-02-09 | Continental Automotive Gmbh | Bestimmung einer elektrischen Ansteuerzeit für einen Kraftstoffinjektor mit Magnetspulenantrieb |
| JP2017210891A (ja) * | 2016-05-24 | 2017-11-30 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 燃料噴射弁通電制御方法及びコモンレール式燃料噴射制御装置 |
| JP6356754B2 (ja) * | 2016-09-13 | 2018-07-11 | 本田技研工業株式会社 | 内燃機関の制御装置 |
| JP6289579B1 (ja) * | 2016-10-20 | 2018-03-07 | 三菱電機株式会社 | インジェクタ制御装置及びインジェクタ制御方法 |
| KR102417382B1 (ko) * | 2016-12-14 | 2022-07-06 | 현대자동차주식회사 | 가변 밸브 타이밍 기구 및 가변 밸브 듀레이션 기구를 이용한 밸브 타이밍 및 밸브 듀레이션 제어 방법 |
| FR3061746B1 (fr) * | 2017-01-10 | 2020-09-25 | Continental Automotive France | Procede de correction d'une duree d'injection de carburant dans un cylindre de moteur thermique de vehicule automobile |
| DE102017214712A1 (de) * | 2017-08-23 | 2019-02-28 | Robert Bosch Gmbh | Verfahren zur Adaption eines Öffnungsverzugs und eines Schließverzugs eines Dosierventils |
| GB2567809B (en) * | 2017-10-18 | 2020-04-01 | Delphi Tech Ip Ltd | Method to determine the needle opening delay of a fuel injector |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843113A1 (de) | 1988-12-21 | 1990-06-28 | Esselte Meto Int Gmbh | Etikettiergeraet |
| DE3843138A1 (de) | 1988-12-22 | 1990-06-28 | Bosch Gmbh Robert | Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans |
| JP2000282848A (ja) * | 1999-03-30 | 2000-10-10 | Nissan Motor Co Ltd | 内燃機関の排気浄化装置 |
| DE10026274A1 (de) * | 2000-05-26 | 2001-12-06 | Siemens Ag | Verfahren zur Zylindergleichstellung bei einer Brennkraftmaschine |
| JP4515729B2 (ja) * | 2003-01-30 | 2010-08-04 | 株式会社デンソー | 燃料噴射装置 |
| DE102005002242A1 (de) * | 2005-01-18 | 2006-07-20 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Kraftstoff-Einspritzvorrichtung einer Brennkraftmaschine |
| DE102005032087A1 (de) * | 2005-07-08 | 2007-01-18 | Siemens Ag | Verfahren und Vorrichtung zum Steuern eines Einspritzventils |
| JP2007285124A (ja) * | 2006-04-12 | 2007-11-01 | Mitsubishi Electric Corp | 燃料噴射弁 |
| DE102006058742A1 (de) * | 2006-12-12 | 2008-06-19 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzventils |
| DE102007062279B4 (de) * | 2007-12-21 | 2017-04-13 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
| JP2010255444A (ja) * | 2009-04-21 | 2010-11-11 | Hitachi Automotive Systems Ltd | 内燃機関の燃料噴射制御装置及び方法 |
| DE102009045309B4 (de) * | 2009-10-02 | 2020-02-06 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Ventils |
| DE102009045469A1 (de) * | 2009-10-08 | 2011-04-14 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Ventils |
| DE102010018290B4 (de) * | 2010-04-26 | 2016-03-31 | Continental Automotive Gmbh | Elektrische Ansteuerung eines Ventils basierend auf einer Kenntnis des Schließzeitpunkts des Ventils |
-
2009
- 2009-09-18 DE DE102009029590A patent/DE102009029590A1/de not_active Ceased
-
2010
- 2010-08-23 US US13/496,848 patent/US20120239278A1/en not_active Abandoned
- 2010-08-23 EP EP10745604.8A patent/EP2478199B1/fr not_active Not-in-force
- 2010-08-23 WO PCT/EP2010/062203 patent/WO2011032804A1/fr not_active Ceased
- 2010-08-23 IN IN1548DEN2012 patent/IN2012DN01548A/en unknown
- 2010-08-23 CN CN201080041304.2A patent/CN102498276B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011032804A1 (fr) | 2011-03-24 |
| CN102498276B (zh) | 2015-08-26 |
| US20120239278A1 (en) | 2012-09-20 |
| EP2478199A1 (fr) | 2012-07-25 |
| EP2478199B1 (fr) | 2017-08-23 |
| DE102009029590A1 (de) | 2011-03-24 |
| CN102498276A (zh) | 2012-06-13 |
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