EP1302952A3 - Procédé et circuit pour la détection de la position de l'armature d'un électroaimant - Google Patents

Procédé et circuit pour la détection de la position de l'armature d'un électroaimant Download PDF

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Publication number
EP1302952A3
EP1302952A3 EP02022489A EP02022489A EP1302952A3 EP 1302952 A3 EP1302952 A3 EP 1302952A3 EP 02022489 A EP02022489 A EP 02022489A EP 02022489 A EP02022489 A EP 02022489A EP 1302952 A3 EP1302952 A3 EP 1302952A3
Authority
EP
European Patent Office
Prior art keywords
electromagnet
circuit
armature
detection
voltage
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
EP02022489A
Other languages
German (de)
English (en)
Other versions
EP1302952B1 (fr
EP1302952A2 (fr
Inventor
Wolfgang E. Schultz
Dieter Dipl.-Ing. Kleinert
Peter Dr.-Ing. Tappe
Jürgen Dipl.-Ing. Heinzmann
Horst-Peter Dipl.-Ing. Wassermann
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.)
Schultz Wolfgang E Dipl-Ing
Original Assignee
Schultz Wolfgang E Dipl-Ing
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 Schultz Wolfgang E Dipl-Ing filed Critical Schultz Wolfgang E Dipl-Ing
Publication of EP1302952A2 publication Critical patent/EP1302952A2/fr
Publication of EP1302952A3 publication Critical patent/EP1302952A3/fr
Application granted granted Critical
Publication of EP1302952B1 publication Critical patent/EP1302952B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01F7/1844—Monitoring or fail-safe circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
EP02022489.5A 2001-10-12 2002-10-05 Procédé et circuit pour la détection de la position de l'armature d'un électroaimant Expired - Lifetime EP1302952B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10150199A DE10150199A1 (de) 2001-10-12 2001-10-12 Verfahren und Schaltung zur Erkennung der Ankerlage eines Elektromagneten
DE10150199 2001-10-12

Publications (3)

Publication Number Publication Date
EP1302952A2 EP1302952A2 (fr) 2003-04-16
EP1302952A3 true EP1302952A3 (fr) 2004-11-10
EP1302952B1 EP1302952B1 (fr) 2013-04-24

Family

ID=7702177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02022489.5A Expired - Lifetime EP1302952B1 (fr) 2001-10-12 2002-10-05 Procédé et circuit pour la détection de la position de l'armature d'un électroaimant

Country Status (3)

Country Link
US (1) US6949923B2 (fr)
EP (1) EP1302952B1 (fr)
DE (1) DE10150199A1 (fr)

Families Citing this family (50)

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DE102004028054B4 (de) * 2004-06-09 2012-08-16 Linde Material Handling Gmbh Elektro-magnetisch betätigtes Steuerventil
DE102005044886B4 (de) * 2005-09-20 2009-12-24 Continental Automotive Gmbh Vorrichtung und Verfahren zum Erkennen eines Endes einer Bewegung eines Ventilkolbens in einem Ventil
US7483253B2 (en) * 2006-05-30 2009-01-27 Caterpillar Inc. Systems and methods for detecting solenoid armature movement
DE102006043608A1 (de) * 2006-09-16 2008-03-27 Continental Aktiengesellschaft Verfahren zur Steuerung und/oder Regelung des Niveaus eines Fahrzeugaufbaus eines Kraftfahrzeuges
DE102007063479A1 (de) * 2007-12-20 2008-11-20 Siemens Ag Verfahren und Schaltungsanordnung zum Erzeugen eines eine Endlage eines Elektromagneten anzeigenden Signals
EP2277045A4 (fr) 2008-04-14 2012-09-19 Bandgap Eng Inc Procédé de fabrication de réseaux de nanofils
DE102008043340A1 (de) 2008-10-31 2010-05-06 Zf Friedrichshafen Ag Verfahren zur Positionserfassung des Magnetankers eines elektromagnetischen Aktuators
DE102008055008B4 (de) * 2008-12-19 2018-08-09 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE102009002483A1 (de) * 2009-04-20 2010-10-21 Robert Bosch Gmbh Verfahren zum Betreiben eines Einspritzventils
DE102009029821A1 (de) 2009-06-18 2010-12-23 Focke & Co.(Gmbh & Co. Kg) Verfahren zum Betreiben eines Beleimungssystems
DE102009032521B4 (de) * 2009-07-10 2016-03-31 Continental Automotive Gmbh Bestimmung des Schließzeitpunkts eines Kraftstoffeinspritzventils basierend auf einer Auswertung der Ansteuerspannung
DE102009054589A1 (de) * 2009-12-14 2011-06-16 Robert Bosch Gmbh Verfahren und Steuergerät zum Betreiben eines Ventils
DE102009054588A1 (de) * 2009-12-14 2011-06-16 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
DE102010019013B4 (de) 2010-05-03 2019-07-25 Continental Automotive Gmbh Schaltungsanordnung zur Ermittlung des Schließzeitpunkts eines Ventils mit einer einen Anker betätigenden Spule
DE102010019012B4 (de) 2010-05-03 2021-05-27 Vitesco Technologies GmbH Schaltungsanordnung zum Erkennen eines Maximums im Verlauf eines Messsignals
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
EP2455601B1 (fr) 2010-11-17 2018-06-06 Continental Automotive GmbH Procédé et dispositif de commande d'une soupape d'injection
DE102010064048B4 (de) * 2010-12-23 2013-05-16 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Hochdruckpumpe
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
DE102012212242A1 (de) 2012-07-12 2014-01-16 Schaeffler Technologies AG & Co. KG Verfahren zur Ansteuerung eines Aktuators
DE102012218393A1 (de) * 2012-10-09 2014-04-10 E.G.O. Elektro-Gerätebau GmbH Verfahren zur Überwachung eines Gasventils, Steuerung für ein Gasventil und Gaskochgerät
DE102013205518B4 (de) * 2013-03-27 2023-08-10 Vitesco Technologies GmbH Ermittlung des Zeitpunkts eines vorbestimmten Öffnungszustandes eines Kraftstoffinjektors
DE102013207842B4 (de) 2013-04-29 2015-04-09 Continental Automotive Gmbh Verfahren und Vorrichtung zur Ermittlung eines Referenz-Stromverlaufs für einen Kraftstoffinjektor zur Ermittlung des Zeitpunkts eines vorbestimmten Öffnungszustandes des Kraftstoffinjektors
DE102013214412B4 (de) 2013-07-24 2016-03-31 Continental Automotive Gmbh Ermittlung des Zeitpunkts eines vorbestimmten Öffnungszustandes eines Kraftstoffinjektors
JP6070502B2 (ja) 2013-10-11 2017-02-01 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6156307B2 (ja) 2013-10-11 2017-07-05 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6260501B2 (ja) 2013-10-11 2018-01-17 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6307971B2 (ja) 2014-03-27 2018-04-11 株式会社デンソー 燃料噴射制御装置
DE102014208753B4 (de) 2014-05-09 2016-03-31 Continental Automotive Gmbh Ermittlung von Parameterwerten für einen Kraftstoffinjektor
JP6314733B2 (ja) * 2014-08-06 2018-04-25 株式会社デンソー 内燃機関の燃料噴射制御装置
DE102014218626A1 (de) * 2014-09-17 2016-03-17 Continental Automotive Gmbh Ermittlung des Zeitpunkts eines vorbestimmten Öffnungszustandes eines Kraftstoffinjektors
JP6330616B2 (ja) 2014-10-21 2018-05-30 株式会社デンソー 制御装置
JP6358163B2 (ja) 2015-04-24 2018-07-18 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6477321B2 (ja) 2015-07-23 2019-03-06 株式会社デンソー 内燃機関の燃料噴射制御装置
US10087866B2 (en) 2015-08-31 2018-10-02 Infineon Technologies Ag Detecting fuel injector timing with current sensing
JP6398930B2 (ja) * 2015-09-24 2018-10-03 株式会社デンソー 噴射制御装置
JP2017061882A (ja) * 2015-09-24 2017-03-30 株式会社デンソー 内燃機関の燃料噴射制御装置
DE102015219673A1 (de) * 2015-10-12 2017-04-13 Continental Automotive Gmbh Erkennen eines vorbestimmten Öffnungszustandes eines einen Magnetspulenantrieb aufweisenden Kraftstoffinjektors
WO2018103918A1 (fr) * 2016-12-08 2018-06-14 Robert Bosch Gmbh Procédé et dispositif de test d'une valve électromagnétique à la recherche d'un dysfonctionnement
JP6610571B2 (ja) * 2017-01-20 2019-11-27 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
DE102017003755B4 (de) 2017-03-10 2019-01-03 Plättner Elektronik GmbH Schaltung zur internen und externen Funktionsprüfung eines elektrischen Relais und /oder Schützes
DE202017002030U1 (de) 2017-03-13 2017-06-29 Plättner Elektronik GmbH Schaltung zur internen und externen Funktionsprüfung eines elektrischen Relais und/oder Schützes
DE102017209523B3 (de) 2017-06-07 2018-06-14 Continental Automotive Gmbh Verfahren zur Ermittlung des in einem Kraftstoffeinspritzventil herrschenden Kraftstoffdruckes
JP7232093B2 (ja) * 2019-03-25 2023-03-02 ルネサスエレクトロニクス株式会社 半導体装置
RU2717952C1 (ru) * 2019-11-26 2020-03-27 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Способ определения положения якоря электромагнита и устройство для его осуществления
JP2022014364A (ja) * 2020-07-06 2022-01-19 ナブテスコ株式会社 スプール位置推定装置、航空機用油圧アクチュエータ装置、スプール位置推定方法、スプール位置推定プログラム
RU2747003C1 (ru) * 2020-10-26 2021-04-23 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Способ определения положения якоря электромагнита и устройство для его осуществления

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205307A (en) * 1978-10-30 1980-05-27 Wabco Westinghouse Gmbh Device for monitoring the function of electromagnets
DE8714942U1 (de) * 1987-11-10 1988-01-14 Honeywell Regelsysteme GmbH, 6050 Offenbach Elektrischer Anschlußstecker für Magnetventil
EP0499419A2 (fr) * 1991-02-09 1992-08-19 Imi Norgren Limited Circuit de détection de mouvement pour une armature
DE19733138A1 (de) * 1997-07-31 1999-02-04 Fev Motorentech Gmbh & Co Kg Verfahren zur Erkennung der Ankeranlage an einem elektromagnetischen Aktuator

Family Cites Families (10)

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US3789876A (en) * 1973-04-06 1974-02-05 Parker Hannifin Corp Solenoid valve with electronic position indicator
CH664232A5 (de) * 1984-05-23 1988-02-15 Sodeco Compteurs De Geneve Verfahren und schaltungsanordnung zur steuerung eines elektromagneten.
US5204633A (en) * 1992-02-25 1993-04-20 International Business Machines Corporation Electromagnetic contactor with closure fault indicator
JPH0638582A (ja) * 1992-07-21 1994-02-10 Fujitsu General Ltd 無整流子電動機の回転子位置検出回路
DE19631909A1 (de) * 1995-08-08 1997-02-13 Fev Motorentech Gmbh & Co Kg Verfahren zur Justierung der Ruhelage des Ankers an einem elektromganetischen Aktuator
US5942892A (en) * 1997-10-06 1999-08-24 Husco International, Inc. Method and apparatus for sensing armature position in direct current solenoid actuators
DE19913050A1 (de) * 1999-03-23 2000-09-28 Fev Motorentech Gmbh Verfahren zur Erfassung der Position und/oder Bewegungsgeschwindigkeit eines zwischen zwei Schaltstellungen hin und her bewegbaren Stellelements
US6359435B1 (en) * 1999-03-25 2002-03-19 Siemens Automotive Corporation Method for determining magnetic characteristics of an electronically controlled solenoid
WO2000060220A1 (fr) * 1999-03-30 2000-10-12 Siemens Aktiengesellschaft Procede permettant de determiner la position d'un induit
JP2001330405A (ja) * 2000-05-19 2001-11-30 Chuo Spring Co Ltd 電磁誘導型変位検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205307A (en) * 1978-10-30 1980-05-27 Wabco Westinghouse Gmbh Device for monitoring the function of electromagnets
DE8714942U1 (de) * 1987-11-10 1988-01-14 Honeywell Regelsysteme GmbH, 6050 Offenbach Elektrischer Anschlußstecker für Magnetventil
EP0499419A2 (fr) * 1991-02-09 1992-08-19 Imi Norgren Limited Circuit de détection de mouvement pour une armature
DE19733138A1 (de) * 1997-07-31 1999-02-04 Fev Motorentech Gmbh & Co Kg Verfahren zur Erkennung der Ankeranlage an einem elektromagnetischen Aktuator

Also Published As

Publication number Publication date
EP1302952B1 (fr) 2013-04-24
US20030071613A1 (en) 2003-04-17
US6949923B2 (en) 2005-09-27
DE10150199A1 (de) 2003-04-24
EP1302952A2 (fr) 2003-04-16

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