FR2746955B1 - Procede et dispositif pour commander un organe de commutation electromagnetique - Google Patents

Procede et dispositif pour commander un organe de commutation electromagnetique

Info

Publication number
FR2746955B1
FR2746955B1 FR9703261A FR9703261A FR2746955B1 FR 2746955 B1 FR2746955 B1 FR 2746955B1 FR 9703261 A FR9703261 A FR 9703261A FR 9703261 A FR9703261 A FR 9703261A FR 2746955 B1 FR2746955 B1 FR 2746955B1
Authority
FR
France
Prior art keywords
controlling
switching member
electromagnetic switching
electromagnetic
switching
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.)
Expired - Fee Related
Application number
FR9703261A
Other languages
English (en)
Other versions
FR2746955A1 (fr
Inventor
Werner Fischer
Dietbert Schoenfelder
Viktor Kahr
Giorgi Davide De
Kai Lars Barbehoen
Hartmut Ressel
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 FR2746955A1 publication Critical patent/FR2746955A1/fr
Application granted granted Critical
Publication of FR2746955B1 publication Critical patent/FR2746955B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01F7/1844—Monitoring or fail-safe 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
    • F02D41/20—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
    • F02D2041/2055—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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
FR9703261A 1996-03-26 1997-03-18 Procede et dispositif pour commander un organe de commutation electromagnetique Expired - Fee Related FR2746955B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19611885A DE19611885B4 (de) 1996-03-26 1996-03-26 Verfahren und Vorrichtung zur Steuerung eines elektromagnetischen Schaltorgans

Publications (2)

Publication Number Publication Date
FR2746955A1 FR2746955A1 (fr) 1997-10-03
FR2746955B1 true FR2746955B1 (fr) 1999-01-29

Family

ID=7789441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703261A Expired - Fee Related FR2746955B1 (fr) 1996-03-26 1997-03-18 Procede et dispositif pour commander un organe de commutation electromagnetique

Country Status (6)

Country Link
US (1) US5880920A (fr)
JP (1) JP4460657B2 (fr)
KR (1) KR100478541B1 (fr)
DE (1) DE19611885B4 (fr)
FR (1) FR2746955B1 (fr)
GB (1) GB2311559B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860272B4 (de) * 1998-12-24 2005-03-10 Conti Temic Microelectronic Verfahren und Vorrichtung zum Vermindern der Geräuschentwicklung bei elektromagnetisch betätigten Vorrichtungen
DE50211745D1 (de) * 2001-08-16 2008-04-03 Bosch Gmbh Robert Verfahren und vorrichtung zur steuerung eines elektromagnetischen verbrauchers
JP2004139186A (ja) * 2002-10-15 2004-05-13 Toshiba Corp 電子機器
EP2060762A1 (fr) * 2007-11-15 2009-05-20 Delphi Technologies, Inc. Détecteur d'impulsion transitoire et procédé de détection d'événements d'impulsion transitoire
DE102009032521B4 (de) 2009-07-10 2016-03-31 Continental Automotive Gmbh Bestimmung des Schließzeitpunkts eines Kraftstoffeinspritzventils basierend auf einer Auswertung der Ansteuerspannung
DE102010018290B4 (de) 2010-04-26 2016-03-31 Continental Automotive Gmbh Elektrische Ansteuerung eines Ventils basierend auf einer Kenntnis des Schließzeitpunkts des Ventils
DE102010022109B3 (de) 2010-05-31 2011-09-29 Continental Automotive Gmbh Bestimmung des Schließzeitpunkts eines Einspritzventils basierend auf einer Auswertung der Ansteuerspannung unter Verwendung eines adaptierten Referenzspannungssignals
DE102010041320B4 (de) * 2010-09-24 2021-06-24 Vitesco Technologies GmbH Bestimmung des Schließzeitpunkts eines Steuerventils eines indirekt angetriebenen Kraftstoffinjektors
DE102011004309A1 (de) 2011-02-17 2012-08-23 Robert Bosch Gmbh Verfahren und Steuergerät zur Bestimmung eines Schaltzeitpunkts eines Magnetventils
DE102011005672B4 (de) 2011-03-17 2019-07-11 Continental Automotive Gmbh Verfahren, Vorrichtung und Computerprogramm zur elektrischen Ansteuerung eines Aktuators zur Bestimmung des Zeitpunkts eines Ankeranschlags
DE102011075521B4 (de) * 2011-05-09 2013-01-31 Continental Automotive Gmbh Verfahren zum Erkennen eines Schließzeitpunktes eines einen Spulenantrieb aufweisenden Ventils und Ventil
US8739096B2 (en) * 2011-12-15 2014-05-27 International Business Machines Corporation Micro-electro-mechanical structure (MEMS) capacitor devices, capacitor trimming thereof and design structures
DE102013112269A1 (de) 2013-11-07 2015-05-07 Niels Holm Vorrichtung zur Gewinnung von Mikroalgen-Biomasse aus einem Abwasser
US9101038B2 (en) 2013-12-20 2015-08-04 Lam Research Corporation Electrostatic chuck including declamping electrode and method of declamping
US10002782B2 (en) 2014-10-17 2018-06-19 Lam Research Corporation ESC assembly including an electrically conductive gasket for uniform RF power delivery therethrough
US20210048225A1 (en) * 2019-08-14 2021-02-18 Ademco Inc. Gas valve operator drive circuit
DE102020213203A1 (de) * 2020-10-20 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Bestimmen eines Schaltzeitpunkts eines Magnetventils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426799A1 (de) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur regelung der einer brennkraftmaschine einzuspritzenden kraftstoffmenge
US4970622A (en) * 1986-12-03 1990-11-13 Buechl Josef Method and apparatus for controlling the operation of an electromagnet
IT1223943B (it) * 1988-11-25 1990-09-29 Marelli Autronica Circuito per il trattamento del segnale generato da un sensore elettromagnetico di rotazione del tipo a riluttanza variabile
DE3843138A1 (de) * 1988-12-22 1990-06-28 Bosch Gmbh Robert Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans
US5053911A (en) * 1989-06-02 1991-10-01 Motorola, Inc. Solenoid closure detection
DE4341797A1 (de) * 1993-12-08 1995-06-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE4420282A1 (de) * 1994-06-10 1995-12-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers

Also Published As

Publication number Publication date
GB2311559A (en) 1997-10-01
JP4460657B2 (ja) 2010-05-12
KR970067408A (ko) 1997-10-13
GB2311559B (en) 1998-04-08
JPH1047197A (ja) 1998-02-17
FR2746955A1 (fr) 1997-10-03
KR100478541B1 (ko) 2005-08-09
GB9705496D0 (en) 1997-05-07
US5880920A (en) 1999-03-09
DE19611885B4 (de) 2007-04-12
DE19611885A1 (de) 1997-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130