DE102015104009A1 - Auf Magnetkraft beruhende Steuerung eines Aktors - Google Patents

Auf Magnetkraft beruhende Steuerung eines Aktors Download PDF

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Publication number
DE102015104009A1
DE102015104009A1 DE102015104009.3A DE102015104009A DE102015104009A1 DE 102015104009 A1 DE102015104009 A1 DE 102015104009A1 DE 102015104009 A DE102015104009 A DE 102015104009A DE 102015104009 A1 DE102015104009 A1 DE 102015104009A1
Authority
DE
Germany
Prior art keywords
current
fuel
actuator
magnetic force
control module
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.)
Pending
Application number
DE102015104009.3A
Other languages
German (de)
English (en)
Inventor
Suresh Gopalakrishnan
Thomas Wolfgang Nehl
Chandra S. Namuduri
Avoki M. Omekanda
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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
Priority claimed from US14/643,893 external-priority patent/US9863355B2/en
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of DE102015104009A1 publication Critical patent/DE102015104009A1/de
Pending legal-status Critical Current

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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
    • F02D2041/202—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
    • F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions

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)
  • Fuel-Injection Apparatus (AREA)
DE102015104009.3A 2014-03-20 2015-03-18 Auf Magnetkraft beruhende Steuerung eines Aktors Pending DE102015104009A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201461968007P 2014-03-20 2014-03-20
US201461955942P 2014-03-20 2014-03-20
US61/968,007 2014-03-20
US61/955,942 2014-03-20
US14/643,893 2015-03-10
US14/643,893 US9863355B2 (en) 2014-03-20 2015-03-10 Magnetic force based actuator control

Publications (1)

Publication Number Publication Date
DE102015104009A1 true DE102015104009A1 (de) 2015-09-24

Family

ID=54053785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015104009.3A Pending DE102015104009A1 (de) 2014-03-20 2015-03-18 Auf Magnetkraft beruhende Steuerung eines Aktors

Country Status (2)

Country Link
CN (1) CN104929832B (zh)
DE (1) DE102015104009A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016219888B3 (de) * 2016-10-12 2017-11-23 Continental Automotive Gmbh Betreiben eines Kraftstoffinjektors mit hydraulischem Anschlag
US11168634B2 (en) 2016-10-12 2021-11-09 Vitesco Technologies GmbH Operation of a fuel injector with hydraulic stopping

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113251193B (zh) * 2021-05-10 2023-06-06 中国航发贵州红林航空动力控制科技有限公司 一种电磁阀双线圈固定方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE18091T1 (de) * 1981-09-11 1986-03-15 Heilmeier & Weinlein Elektrohydraulisches proportionalventil.
US5715797A (en) * 1995-06-28 1998-02-10 Nippondenso Co., Ltd. Fuel supply system for internal combustion engine and method of adjusting it
DE19643788A1 (de) * 1996-10-30 1998-05-07 Voith Turbo Kg Elektrohydraulische Druckstellvorrichtung und Verfahren zur Umwandlung elektrischer Stellsignale in hydraulischen Stelldruck
DE10195948T1 (de) * 2000-03-22 2003-07-10 Siemens Vdo Automotive Corp N Verfahren zum Steuern eines selbstabtastenden magnetostriktiven Stellgliedes
US6539140B1 (en) * 2000-08-28 2003-03-25 Corning Incorporated Magnetic latching system for mems optic switches
CN101054930B (zh) * 2006-04-11 2010-09-08 浙江飞亚电子有限公司 一种电磁燃油泵喷嘴的驱动控制方法及其装置
DE102007053877B3 (de) * 2007-11-09 2009-04-16 Voith Patent Gmbh Wegeschieber zur Steuerung von Arbeitszylindern oder Servomotoren
EP2230398B1 (en) * 2007-12-11 2013-11-20 Bosch Corporation Method for controlling drive of flow control valve of common-rail fuel injection controller and common-rail fuel injection controller
JP5853093B2 (ja) * 2012-02-22 2016-02-09 日立オートモティブシステムズ株式会社 電磁力利用機器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016219888B3 (de) * 2016-10-12 2017-11-23 Continental Automotive Gmbh Betreiben eines Kraftstoffinjektors mit hydraulischem Anschlag
US10648420B2 (en) 2016-10-12 2020-05-12 Vitesco Technologies GmbH Operating a fuel injector having a hydraulic stop
US11168634B2 (en) 2016-10-12 2021-11-09 Vitesco Technologies GmbH Operation of a fuel injector with hydraulic stopping

Also Published As

Publication number Publication date
CN104929832B (zh) 2018-11-02
CN104929832A (zh) 2015-09-23

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