EP0985814A2 - Verfahren und Vorrichtung zur Steuerung wenigstens eines Magnetventils - Google Patents
Verfahren und Vorrichtung zur Steuerung wenigstens eines Magnetventils Download PDFInfo
- Publication number
- EP0985814A2 EP0985814A2 EP99107944A EP99107944A EP0985814A2 EP 0985814 A2 EP0985814 A2 EP 0985814A2 EP 99107944 A EP99107944 A EP 99107944A EP 99107944 A EP99107944 A EP 99107944A EP 0985814 A2 EP0985814 A2 EP 0985814A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- voltage
- booster
- solenoid valve
- control
- switch
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
-
- 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
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/201—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost inductance
-
- 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
- F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
- F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
-
- 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
- F02D2041/2044—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using pre-magnetisation or post-magnetisation of the 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
- F02D41/20—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
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- 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
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
- F02D2041/2075—Type of transistors or particular use thereof
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833830A DE19833830A1 (de) | 1998-07-28 | 1998-07-28 | Verfahren und Vorrichtung zur Steuerung wenigstens eines Magnetventils |
DE19833830 | 1998-07-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0985814A2 true EP0985814A2 (de) | 2000-03-15 |
EP0985814A3 EP0985814A3 (de) | 2001-03-14 |
EP0985814B1 EP0985814B1 (de) | 2004-10-20 |
Family
ID=7875506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99107944A Expired - Lifetime EP0985814B1 (de) | 1998-07-28 | 1999-04-22 | Verfahren und Vorrichtung zur Steuerung wenigstens eines Magnetventils |
Country Status (4)
Country | Link |
---|---|
US (1) | US6250286B1 (de) |
EP (1) | EP0985814B1 (de) |
JP (1) | JP2000054932A (de) |
DE (2) | DE19833830A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6332455B1 (en) | 2000-10-17 | 2001-12-25 | Mitsubishi Denki Kabushiki Kaisha | Device for controlling fuel injection |
EP1201898A1 (de) * | 2000-10-19 | 2002-05-02 | Mitsubishi Denki Kabushiki Kaisha | Vorrichtung zum Steuern der Kraftstoffeinspritzung |
WO2004005687A1 (de) * | 2002-07-05 | 2004-01-15 | Robert Bosch Gmbh | Verfahren zur ansteuerung einer fluid-dosiervorrichtung und common-rail-injektor |
CN107448310A (zh) * | 2016-05-30 | 2017-12-08 | 丰田自动车株式会社 | 内燃机的控制装置及该内燃机的控制方法 |
CN111757975A (zh) * | 2019-01-28 | 2020-10-09 | 全球科技株式会社 | 电子发生装置、燃烧促进装置、移动体以及杀菌除臭装置 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19945670B4 (de) * | 1999-09-23 | 2006-01-12 | Siemens Ag | Verfahren zum Ansteuern eines kapazitiven Stellgliedes eines Kraftstoffeinspritzventils einer Brennkraftmaschine |
DE10012047A1 (de) * | 2000-03-14 | 2001-09-20 | Heinz Leiber | Verfahren zur Steuerung einer elektromagnetischen Stelleinrichtung |
DE10014228A1 (de) * | 2000-03-22 | 2001-09-27 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines Kraftstoffeinspritzventils |
DE10022956A1 (de) * | 2000-05-11 | 2001-11-15 | Bosch Gmbh Robert | Ansteuerschaltung zur Ansteuerung wenigstens eines Magnetventils für die Kraftstoffzumessung in einer Brennkraftmaschine |
IT1320679B1 (it) * | 2000-09-29 | 2003-12-10 | Fiat Ricerche | Dispositivo di controllo di un elettromagnete di comando di unavalvola di dosaggio di un iniettore di combustibile per un motore a |
DE10113560A1 (de) | 2001-03-21 | 2002-09-26 | Bosch Gmbh Robert | Einspritzventil |
DE102004063079A1 (de) * | 2004-12-28 | 2006-07-06 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Brennkraftmaschine |
JP4274138B2 (ja) * | 2005-03-17 | 2009-06-03 | 株式会社デンソー | 内燃機関の燃料噴射制御装置 |
US7349193B2 (en) * | 2005-04-26 | 2008-03-25 | Delphi Technologies, Inc. | Solenoid driver with high-voltage boost and reverse current capability |
JP4483684B2 (ja) * | 2005-04-28 | 2010-06-16 | 株式会社デンソー | 筒内噴射式内燃機関の燃料噴射制御装置 |
DE102006016892A1 (de) | 2006-04-11 | 2007-10-25 | Robert Bosch Gmbh | Verfahren zur Steuerung wenigstens eines Magnetventils |
DE102006033932B4 (de) | 2006-07-21 | 2018-06-14 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
DE102006037940B4 (de) | 2006-08-12 | 2018-04-05 | Leopold Kostal Gmbh & Co. Kg | Verfahren zur Ansteuerung eines Hubmagneten in einem Kraftfahrzeug |
JP5055050B2 (ja) * | 2006-10-10 | 2012-10-24 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
JP4871245B2 (ja) * | 2007-10-26 | 2012-02-08 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
FR2923962B1 (fr) * | 2007-11-20 | 2009-11-20 | Valeo Sys Controle Moteur Sas | Circuit elevateur de tension |
DE102008043259A1 (de) | 2008-06-27 | 2010-01-07 | Robert Bosch Gmbh | Verfahren, Vorrichtung, Einspritzventil und Steuergerät zum Ansteuern eines Einspritzventils |
JP4815502B2 (ja) | 2009-03-26 | 2011-11-16 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
JP4859951B2 (ja) * | 2009-05-14 | 2012-01-25 | 三菱電機株式会社 | 車載エンジン制御装置 |
US20100300412A1 (en) * | 2009-06-02 | 2010-12-02 | Keegan Kevin R | Method for Optimizing Flow Performance of a Direct Injection Fuel Injector |
CN101813032A (zh) * | 2010-03-17 | 2010-08-25 | 清华大学 | 一种柴油机电磁阀驱动电路 |
JP2014159772A (ja) * | 2013-02-20 | 2014-09-04 | Hitachi Automotive Systems Ltd | 内燃機関の制御装置 |
US9644556B2 (en) | 2013-05-31 | 2017-05-09 | Ford Global Technologies, Llc | Gaseous fuel injector activation |
US9752520B2 (en) | 2013-05-31 | 2017-09-05 | Ford Global Technologies, Llc | Gaseous fuel injector activation |
JP5772884B2 (ja) * | 2013-06-24 | 2015-09-02 | トヨタ自動車株式会社 | 燃料噴射弁駆動システム |
DE102014215173B4 (de) * | 2014-08-01 | 2022-06-09 | Vitesco Technologies GmbH | Verfahren zum Ansteuern eines Kraftstoffinjektors |
WO2016125688A1 (ja) * | 2015-02-05 | 2016-08-11 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
DE102016207564B3 (de) * | 2016-05-03 | 2017-10-19 | Continental Automotive Gmbh | Verfahren zum Öffnen und Schließen eines Schaltventils |
DE102017207685A1 (de) | 2017-05-08 | 2018-11-08 | Robert Bosch Gmbh | Verfahren zum Ansteuern mindestens eines Magnetventils |
DE102017215997B4 (de) * | 2017-09-11 | 2019-03-28 | Robert Bosch Gmbh | Vorrichtung zur Ansteuerung eines Magnetventils, hydraulisches Bremssystem in einem Kraftfahrzeug mit einem Magnetventil und Betreiben einer Vorrichtung zur Ansteuerung eines Magnetventils |
US11007991B2 (en) | 2017-09-11 | 2021-05-18 | Robert Bosch Gmbh | Device for controlling a solenoid valve |
FR3094408B1 (fr) * | 2019-03-26 | 2021-03-05 | Continental Automotive | Procédé de commande d’un injecteur de carburant haute pression |
DE102022211461A1 (de) | 2022-10-28 | 2024-05-08 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Prädiktion einer Ausgangsspannung an einem Gleichspannungswandler, Kraftstoffeinspritzsystem, Recheneinheit und Computerprogramm |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173030A (en) * | 1978-05-17 | 1979-10-30 | General Motors Corporation | Fuel injector driver circuit |
US4355619A (en) * | 1980-10-01 | 1982-10-26 | The Bendix Corporation | Fast response two coil solenoid driver |
US4729056A (en) * | 1986-10-02 | 1988-03-01 | Motorola, Inc. | Solenoid driver control circuit with initial boost voltage |
EP0305344A1 (de) * | 1987-08-25 | 1989-03-01 | MARELLI AUTRONICA S.p.A. | Schaltung zum Ansteuern von induktiven Lasten, insbesondere zum Antreiben von Elektro-Einspritzventilen eines Dieselmotors |
EP0849461A2 (de) * | 1996-12-19 | 1998-06-24 | Toyota Jidosha Kabushiki Kaisha | Verbrennungsregler für Brennkraftmaschine |
US5839412A (en) * | 1997-11-25 | 1998-11-24 | Caterpillar Inc. | Method for electronic fuel injector operation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026135A (ja) | 1983-07-25 | 1985-02-09 | Japan Electronic Control Syst Co Ltd | 電磁式燃料噴射弁の駆動電流制御装置 |
DE3343629A1 (de) | 1983-12-02 | 1985-06-13 | Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt | Fluessigkeitspackung |
US4764840A (en) * | 1986-09-26 | 1988-08-16 | Motorola, Inc. | Dual limit solenoid driver control circuit |
JPH0642400A (ja) * | 1992-07-24 | 1994-02-15 | Yamaha Motor Co Ltd | 燃料噴射制御装置 |
JP3085337B2 (ja) * | 1993-01-19 | 2000-09-04 | アイシン精機株式会社 | 内燃機関の燃料噴射制御装置 |
JP3286371B2 (ja) | 1993-02-15 | 2002-05-27 | 本田技研工業株式会社 | 内燃機関の燃料噴射制御装置 |
US5430601A (en) * | 1993-04-30 | 1995-07-04 | Chrysler Corporation | Electronic fuel injector driver circuit |
JP3010988B2 (ja) | 1993-09-30 | 2000-02-21 | トヨタ自動車株式会社 | アクチュエータ用ソレノイド駆動装置 |
US5469825A (en) * | 1994-09-19 | 1995-11-28 | Chrysler Corporation | Fuel injector failure detection circuit |
US5632250A (en) | 1994-09-20 | 1997-05-27 | Honda Giken Kogyo Kabushiki Kaisha | Gas fuel supply system for vehicle |
JP2865193B2 (ja) | 1994-09-20 | 1999-03-08 | 本田技研工業株式会社 | 燃料供給制御装置 |
DE19539071A1 (de) | 1995-03-02 | 1996-09-05 | Bosch Gmbh Robert | Vorrichtung zur Ansteuerung wenigstens eines elektromagnetischen Verbrauchers |
JPH09317540A (ja) | 1996-05-23 | 1997-12-09 | Toyota Motor Corp | 内燃機関の燃料噴射制御装置 |
JPH1077925A (ja) | 1996-09-04 | 1998-03-24 | Hitachi Ltd | 燃料噴射装置及び方法 |
JP3707210B2 (ja) | 1997-07-22 | 2005-10-19 | いすゞ自動車株式会社 | 燃料噴射制御装置 |
JP3692745B2 (ja) | 1997-12-16 | 2005-09-07 | 日産自動車株式会社 | 内燃機関の燃料噴射制御装置 |
JPH11351039A (ja) | 1998-06-10 | 1999-12-21 | Toyota Motor Corp | インジェクタ駆動回路 |
-
1998
- 1998-07-28 DE DE19833830A patent/DE19833830A1/de not_active Withdrawn
-
1999
- 1999-04-22 EP EP99107944A patent/EP0985814B1/de not_active Expired - Lifetime
- 1999-04-22 DE DE59910889T patent/DE59910889D1/de not_active Expired - Fee Related
- 1999-07-27 US US09/361,922 patent/US6250286B1/en not_active Expired - Fee Related
- 1999-07-28 JP JP11214004A patent/JP2000054932A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173030A (en) * | 1978-05-17 | 1979-10-30 | General Motors Corporation | Fuel injector driver circuit |
US4355619A (en) * | 1980-10-01 | 1982-10-26 | The Bendix Corporation | Fast response two coil solenoid driver |
US4729056A (en) * | 1986-10-02 | 1988-03-01 | Motorola, Inc. | Solenoid driver control circuit with initial boost voltage |
EP0305344A1 (de) * | 1987-08-25 | 1989-03-01 | MARELLI AUTRONICA S.p.A. | Schaltung zum Ansteuern von induktiven Lasten, insbesondere zum Antreiben von Elektro-Einspritzventilen eines Dieselmotors |
EP0849461A2 (de) * | 1996-12-19 | 1998-06-24 | Toyota Jidosha Kabushiki Kaisha | Verbrennungsregler für Brennkraftmaschine |
US5839412A (en) * | 1997-11-25 | 1998-11-24 | Caterpillar Inc. | Method for electronic fuel injector operation |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6332455B1 (en) | 2000-10-17 | 2001-12-25 | Mitsubishi Denki Kabushiki Kaisha | Device for controlling fuel injection |
EP1201898A1 (de) * | 2000-10-19 | 2002-05-02 | Mitsubishi Denki Kabushiki Kaisha | Vorrichtung zum Steuern der Kraftstoffeinspritzung |
WO2004005687A1 (de) * | 2002-07-05 | 2004-01-15 | Robert Bosch Gmbh | Verfahren zur ansteuerung einer fluid-dosiervorrichtung und common-rail-injektor |
CN107448310A (zh) * | 2016-05-30 | 2017-12-08 | 丰田自动车株式会社 | 内燃机的控制装置及该内燃机的控制方法 |
CN107448310B (zh) * | 2016-05-30 | 2020-08-28 | 丰田自动车株式会社 | 内燃机的控制装置及该内燃机的控制方法 |
CN111757975A (zh) * | 2019-01-28 | 2020-10-09 | 全球科技株式会社 | 电子发生装置、燃烧促进装置、移动体以及杀菌除臭装置 |
Also Published As
Publication number | Publication date |
---|---|
DE19833830A1 (de) | 2000-02-03 |
DE59910889D1 (de) | 2004-11-25 |
US6250286B1 (en) | 2001-06-26 |
JP2000054932A (ja) | 2000-02-22 |
EP0985814A3 (de) | 2001-03-14 |
EP0985814B1 (de) | 2004-10-20 |
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