EP0916828A3 - Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers - Google Patents

Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers Download PDF

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Publication number
EP0916828A3
EP0916828A3 EP98113661A EP98113661A EP0916828A3 EP 0916828 A3 EP0916828 A3 EP 0916828A3 EP 98113661 A EP98113661 A EP 98113661A EP 98113661 A EP98113661 A EP 98113661A EP 0916828 A3 EP0916828 A3 EP 0916828A3
Authority
EP
European Patent Office
Prior art keywords
controlling
electromagnetic load
time window
consumer
electromagnetic
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
Application number
EP98113661A
Other languages
English (en)
French (fr)
Other versions
EP0916828B1 (de
EP0916828A2 (de
Inventor
Michael Heinzelmann
Ole See
Joern Beckmann
Jost Krauss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0916828A2 publication Critical patent/EP0916828A2/de
Publication of EP0916828A3 publication Critical patent/EP0916828A3/de
Application granted granted Critical
Publication of EP0916828B1 publication Critical patent/EP0916828B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02D41/20—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
    • F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
    • 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
    • F02D2041/2031—Control of the current by means of delays or monostable multivibrators
    • 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
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage 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
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

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)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Es werden ein Verfahren und eine Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers, der ein bewegliches Element umfaßt beschrieben. Hierbei handelt es sich insbesondere um ein Magnetventil zur Steuerung der Kraftstoffzumessung in eine Brennkraftmaschine. Innerhalb eines Zeitfensters wird ein Schaltzeitpunkt ermittelt. Innerhalb des Zeitfensters wird die am Verbraucher anliegende Spannung auf einen adaptierbaren Sollwert gesteuert und/oder geregelt.
EP98113661A 1997-11-12 1998-07-22 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers Expired - Lifetime EP0916828B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750027A DE19750027A1 (de) 1997-11-12 1997-11-12 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19750027 1997-11-12

Publications (3)

Publication Number Publication Date
EP0916828A2 EP0916828A2 (de) 1999-05-19
EP0916828A3 true EP0916828A3 (de) 2000-08-02
EP0916828B1 EP0916828B1 (de) 2004-05-26

Family

ID=7848427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113661A Expired - Lifetime EP0916828B1 (de) 1997-11-12 1998-07-22 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers

Country Status (4)

Country Link
US (1) US6097585A (de)
EP (1) EP0916828B1 (de)
JP (1) JPH11241663A (de)
DE (2) DE19750027A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2260222C2 (ru) * 2003-11-03 2005-09-10 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт им. А.П. Александрова" Способ управления группой электромагнитных механизмов, преимущественно запорных клапанов, и устройство для его реализации
DE102011078161A1 (de) 2011-03-03 2012-09-06 Robert Bosch Gmbh Verfahren zur Erkennung einer Nadelbewegung eines Dosierventils und entsprechendes Kontrollmodul
US9752990B2 (en) 2013-09-30 2017-09-05 Honeywell International Inc. Low-powered system for driving a fuel control mechanism
RU2561509C1 (ru) * 2014-04-29 2015-08-27 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" Способ управления группой электромагнитных механизмов, преимущественно запорных клапанов, и устройство для его реализации

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813133A (ja) * 1981-07-18 1983-01-25 Hitachi Ltd インジエクタ駆動回路
DE3811670A1 (de) * 1988-04-07 1989-10-19 Rexroth Mannesmann Gmbh Verfahren zur kompensation der durch temperaturbedingte widerstandsaenderungen verursachten aenderung der stellkraft eines elektromagnetischen antriebs fuer ein proportionalventil
US4922878A (en) * 1988-09-15 1990-05-08 Caterpillar Inc. Method and apparatus for controlling a solenoid operated fuel injector
DE4420282A1 (de) * 1994-06-10 1995-12-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
US5632250A (en) * 1994-09-20 1997-05-27 Honda Giken Kogyo Kabushiki Kaisha Gas fuel supply system for vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813133A (ja) * 1981-07-18 1983-01-25 Hitachi Ltd インジエクタ駆動回路
DE3811670A1 (de) * 1988-04-07 1989-10-19 Rexroth Mannesmann Gmbh Verfahren zur kompensation der durch temperaturbedingte widerstandsaenderungen verursachten aenderung der stellkraft eines elektromagnetischen antriebs fuer ein proportionalventil
US4922878A (en) * 1988-09-15 1990-05-08 Caterpillar Inc. Method and apparatus for controlling a solenoid operated fuel injector
DE4420282A1 (de) * 1994-06-10 1995-12-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
US5632250A (en) * 1994-09-20 1997-05-27 Honda Giken Kogyo Kabushiki Kaisha Gas fuel supply system for vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 089 (M - 207) 13 April 1983 (1983-04-13) *

Also Published As

Publication number Publication date
DE19750027A1 (de) 1999-05-20
EP0916828B1 (de) 2004-05-26
US6097585A (en) 2000-08-01
DE59811458D1 (de) 2004-07-01
JPH11241663A (ja) 1999-09-07
EP0916828A2 (de) 1999-05-19

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