WO1998055748A3 - Einrichtung zum steuern eines elektromechanischen stellgeräts - Google Patents

Einrichtung zum steuern eines elektromechanischen stellgeräts Download PDF

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Publication number
WO1998055748A3
WO1998055748A3 PCT/DE1998/001318 DE9801318W WO9855748A3 WO 1998055748 A3 WO1998055748 A3 WO 1998055748A3 DE 9801318 W DE9801318 W DE 9801318W WO 9855748 A3 WO9855748 A3 WO 9855748A3
Authority
WO
WIPO (PCT)
Prior art keywords
setting
controlling
coil
voltage
variable
Prior art date
Application number
PCT/DE1998/001318
Other languages
English (en)
French (fr)
Other versions
WO1998055748A2 (de
Inventor
Christian Hoffmann
Richard Wimmer
Achim Koch
Original Assignee
Siemens Ag
Christian Hoffmann
Richard Wimmer
Achim Koch
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 Siemens Ag, Christian Hoffmann, Richard Wimmer, Achim Koch filed Critical Siemens Ag
Priority to JP50125099A priority Critical patent/JP2002506566A/ja
Priority to EP98933511A priority patent/EP0986703B1/de
Priority to DE59805814T priority patent/DE59805814D1/de
Publication of WO1998055748A2 publication Critical patent/WO1998055748A2/de
Publication of WO1998055748A3 publication Critical patent/WO1998055748A3/de
Priority to US09/455,606 priority patent/US6297941B1/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2041/2051—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
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/123—Guiding or setting position of armatures, e.g. retaining armatures in their end position by ancillary coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Eine Einrichtung zum Steuern eines elektromechanischen Stellgeräts hat ein Stellglied und einen Stellantrieb. Der Stellantrieb umfaßt einen Elektromagneten, der einen Kern (112) und eine Spule (113) hat. Der Stellantrieb weist ferner eine bewegliche Ankerplatte (115) auf. Ein Regler ist vorgesehen, dessen Regelgröße der Strom durch die Spule (113) ist und dessen Stellgröße eine Spannung ist, die an der Spule angelegt wird. Eine Spannungsquelle (8) ist vorgesehen, die eine Versorgungsspannung erzeugt. Ein Pulsbreitenmodulator (42) moduliert die Stellgröße abhängig von der Versorgungsspannung.
PCT/DE1998/001318 1997-06-06 1998-05-12 Einrichtung zum steuern eines elektromechanischen stellgeräts WO1998055748A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50125099A JP2002506566A (ja) 1997-06-06 1998-05-12 電気機械的操作装置の制御装置
EP98933511A EP0986703B1 (de) 1997-06-06 1998-05-12 Einrichtung zum steuern eines elektromechanischen stellgeräts
DE59805814T DE59805814D1 (de) 1997-06-06 1998-05-12 Einrichtung zum steuern eines elektromechanischen stellgeräts
US09/455,606 US6297941B1 (en) 1997-06-06 1999-12-06 Device for controlling an electromechanical actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19723931A DE19723931A1 (de) 1997-06-06 1997-06-06 Einrichtung zum Steuern eines elektromechanischen Stellgeräts
DE19723931.5 1997-06-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/455,606 Continuation US6297941B1 (en) 1997-06-06 1999-12-06 Device for controlling an electromechanical actuator

Publications (2)

Publication Number Publication Date
WO1998055748A2 WO1998055748A2 (de) 1998-12-10
WO1998055748A3 true WO1998055748A3 (de) 1999-03-11

Family

ID=7831702

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001318 WO1998055748A2 (de) 1997-06-06 1998-05-12 Einrichtung zum steuern eines elektromechanischen stellgeräts

Country Status (5)

Country Link
US (1) US6297941B1 (de)
EP (1) EP0986703B1 (de)
JP (1) JP2002506566A (de)
DE (2) DE19723931A1 (de)
WO (1) WO1998055748A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908899B4 (de) * 1998-12-03 2007-09-13 Continental Teves Ag & Co. Ohg Elektromagnetventil
EP1101015B1 (de) * 1999-05-27 2002-09-04 FEV Motorentechnik GmbH Verfahren zur ansteuerung eines elektromagnetischen aktuators zur betätigung eines gaswechselventils an einer kolbenbrennkraftmaschine
EP1212761B1 (de) 1999-06-18 2007-07-11 Siemens Aktiengesellschaft Verfahren zum steuern eines elektromechanischen stellantriebs
DE19948489A1 (de) * 1999-10-07 2001-04-12 Heinz Leiber Elektromagnetische Stelleinrichtung
DE19954416A1 (de) 1999-11-12 2001-05-17 Bayerische Motoren Werke Ag Verfahren zum Anschwingen eines elektromagnetischen Aktuators
DE10057900B4 (de) * 2000-11-22 2007-04-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung zur Ansteuerung von Bremsventilen
DE10121692B4 (de) * 2001-05-04 2005-12-15 Automotive Lighting Reutlingen Gmbh Verfahren zur Ansteuerung eines Elektromagneten
DE10130335C1 (de) * 2001-06-26 2003-02-13 Zf Lemfoerder Metallwaren Ag Ver- und Entriegelungsmechanismus mit Elektromagnet
JP3851140B2 (ja) * 2001-10-30 2006-11-29 ボッシュ株式会社 流量制御用電磁比例制御弁の駆動方法
DE10155969A1 (de) * 2001-11-14 2003-05-22 Bosch Gmbh Robert Vorrichtung zur Ansteuerung eines elektromagnetischen Stellgliedes
DE10227278B4 (de) * 2002-06-19 2012-01-26 Robert Bosch Gmbh Ansteuerschaltung für ein elektromagnetisches Stellglied
DE10315585A1 (de) * 2003-04-05 2004-10-14 Mahle Filtersysteme Gmbh Verfahren zum Betätigen einer elektromagnetischen Stelleinrichtung
DE10358858A1 (de) * 2003-12-16 2005-07-14 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer induktiven Last mit unterschiedlichen elektrischen Spannungen
JP2007071186A (ja) * 2005-09-09 2007-03-22 Toyota Motor Corp 電磁駆動弁
JP2009523257A (ja) * 2006-01-11 2009-06-18 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ エレクトロウェッティングレンズの制御
CN101866737A (zh) * 2009-04-14 2010-10-20 杨泰和 高压启动低压通电保持的电磁致动装置
DE102010001004A1 (de) * 2010-01-19 2011-07-21 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zur Ansteuerung von Aktuatoren
CN102493886B (zh) * 2011-11-30 2014-04-30 潍柴动力股份有限公司 一种喷油器开启时间修正方法及装置
US20150167589A1 (en) * 2013-12-13 2015-06-18 Hyundai Motor Company Method and apparatus for controlling high pressure shut-off valve
JP6056804B2 (ja) * 2014-04-18 2017-01-11 株式会社デンソー 電磁弁制御装置
US9546069B2 (en) 2015-04-09 2017-01-17 Microsoft Technology Licensing, Llc Drive for electromechanical control of lines
GB2558638A (en) * 2017-01-13 2018-07-18 Delphi Int Operations Luxembourg Sarl Method to control the activation of a reductant doser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067936A2 (de) * 1981-06-18 1982-12-29 International Business Machines Corporation Zerhacker-Treiberschaltung für einen elektromagnetischen Druckhammer oder Ähnliches
EP0309755A1 (de) * 1987-09-30 1989-04-05 Siemens Aktiengesellschaft Verfahren und Anordnung zum Steuern des Laststromes in einem Lastkreis mit einem induktiven Verbraucher, insbesondere mit einem Kraftstoffeinspritzventil
EP0356713A1 (de) * 1988-08-09 1990-03-07 Ag Audi Elektromagnetisch betätigbare Stellvorrichtung
WO1990014716A1 (en) * 1989-05-19 1990-11-29 Orbital Engine Company Proprietary Limited Method and apparatus for controlling the operation of a solenoid
EP0669457A1 (de) * 1992-03-26 1995-08-30 Zexel Corporation Kraftstoff-Einspritzvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129610A1 (de) * 1981-07-28 1983-02-17 Bosch und Pierburg System oHG, 4040 Neuss Steuerschaltung fuer stellglieder
FR2647981B1 (fr) * 1989-05-30 1991-08-16 Thomson Tubes Electroniques Dispositif d'excitation pour actionneur electromagnetique
US5053911A (en) 1989-06-02 1991-10-01 Motorola, Inc. Solenoid closure detection
DE4202805A1 (de) * 1992-01-31 1993-08-05 Robert Seuffer Gmbh & Co Stromversorgungseinrichtung fuer die gesteuerte zufuehrung eines gleichstroms zur erregerwicklung eines betaetigungsmagneten, insbesondere eines magnetventils
DE19518056B4 (de) * 1995-05-17 2005-04-07 Fev Motorentechnik Gmbh Einrichtung zur Steuerung der Ankerbewegung einer elektromagnetischen Schaltanordnung und Verfahren zur Ansteuerung
DE29600866U1 (de) * 1996-01-19 1996-03-07 Festo Kg Schaltungsanordnung zur Steuerung von Magnetventilen
US5930103A (en) * 1998-03-02 1999-07-27 Motorola, Inc. Control circuit for an electromechanical device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067936A2 (de) * 1981-06-18 1982-12-29 International Business Machines Corporation Zerhacker-Treiberschaltung für einen elektromagnetischen Druckhammer oder Ähnliches
EP0309755A1 (de) * 1987-09-30 1989-04-05 Siemens Aktiengesellschaft Verfahren und Anordnung zum Steuern des Laststromes in einem Lastkreis mit einem induktiven Verbraucher, insbesondere mit einem Kraftstoffeinspritzventil
EP0356713A1 (de) * 1988-08-09 1990-03-07 Ag Audi Elektromagnetisch betätigbare Stellvorrichtung
WO1990014716A1 (en) * 1989-05-19 1990-11-29 Orbital Engine Company Proprietary Limited Method and apparatus for controlling the operation of a solenoid
EP0669457A1 (de) * 1992-03-26 1995-08-30 Zexel Corporation Kraftstoff-Einspritzvorrichtung

Also Published As

Publication number Publication date
JP2002506566A (ja) 2002-02-26
US6297941B1 (en) 2001-10-02
EP0986703A2 (de) 2000-03-22
WO1998055748A2 (de) 1998-12-10
EP0986703B1 (de) 2002-10-02
DE19723931A1 (de) 1998-12-10
DE59805814D1 (de) 2002-11-07

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