DE102015104011A1 - Intelligenter Aktor für Plug and Play - Google Patents

Intelligenter Aktor für Plug and Play Download PDF

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Publication number
DE102015104011A1
DE102015104011A1 DE102015104011.5A DE102015104011A DE102015104011A1 DE 102015104011 A1 DE102015104011 A1 DE 102015104011A1 DE 102015104011 A DE102015104011 A DE 102015104011A DE 102015104011 A1 DE102015104011 A1 DE 102015104011A1
Authority
DE
Germany
Prior art keywords
actuator
fuel
fuel injection
coil
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
DE102015104011.5A
Other languages
German (de)
English (en)
Inventor
Chandra S. Namuduri
Thomas Wolfgang Nehl
Avoki M. Omekanda
Suresh Gopalakrishnan
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 US14/656,983 external-priority patent/US9624883B2/en
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of DE102015104011A1 publication Critical patent/DE102015104011A1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/08—Fuel-injection apparatus having special means for influencing magnetic flux, e.g. for shielding or guiding magnetic flux
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE102015104011.5A 2014-03-20 2015-03-18 Intelligenter Aktor für Plug and Play Pending DE102015104011A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461968001P 2014-03-20 2014-03-20
US61/968,001 2014-03-20
US14/656,983 2015-03-13
US14/656,983 US9624883B2 (en) 2014-03-20 2015-03-13 Smart actuator for plug and play

Publications (1)

Publication Number Publication Date
DE102015104011A1 true DE102015104011A1 (de) 2015-09-24

Family

ID=54053787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015104011.5A Pending DE102015104011A1 (de) 2014-03-20 2015-03-18 Intelligenter Aktor für Plug and Play

Country Status (2)

Country Link
CN (1) CN104929792B (zh)
DE (1) DE102015104011A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264112B1 (en) * 1999-05-26 2001-07-24 Delphi Technologies, Inc. Engine fuel injector
US6390067B1 (en) * 2000-08-10 2002-05-21 Delphi Technologies, Inc. Valve seat retainer for a fuel injector
EP1582725B1 (en) * 2002-12-10 2007-05-02 Mikuni Corporation Fuel-injection control method and apparatus
US20040246649A1 (en) * 2003-06-03 2004-12-09 Mks Instruments, Inc. Flow control valve with magnetic field sensor
CN100552219C (zh) * 2005-02-02 2009-10-21 庞巴迪动力产品美国公司 燃料喷射系统、控制喷射器的方法及移动泵送组件的方法
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
CN202147712U (zh) * 2011-06-23 2012-02-22 浙江吉利汽车研究院有限公司 集成式电动助力转向管柱总成

Also Published As

Publication number Publication date
CN104929792B (zh) 2018-07-27
CN104929792A (zh) 2015-09-23

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R012 Request for examination validly filed
R016 Response to examination communication