ATE520873T1 - Verfahren und vorrichtung zur steuerung der empfindlichkeit einer elektronischen drossel - Google Patents

Verfahren und vorrichtung zur steuerung der empfindlichkeit einer elektronischen drossel

Info

Publication number
ATE520873T1
ATE520873T1 AT09153404T AT09153404T ATE520873T1 AT E520873 T1 ATE520873 T1 AT E520873T1 AT 09153404 T AT09153404 T AT 09153404T AT 09153404 T AT09153404 T AT 09153404T AT E520873 T1 ATE520873 T1 AT E520873T1
Authority
AT
Austria
Prior art keywords
memory device
electronic throttle
provided signals
signals
sensitivity
Prior art date
Application number
AT09153404T
Other languages
English (en)
Inventor
Joseph R Shoemaker
Original Assignee
Cnh Italia Spa
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 Cnh Italia Spa filed Critical Cnh Italia Spa
Application granted granted Critical
Publication of ATE520873T1 publication Critical patent/ATE520873T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AT09153404T 2008-02-28 2009-02-23 Verfahren und vorrichtung zur steuerung der empfindlichkeit einer elektronischen drossel ATE520873T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/039,110 US8204662B2 (en) 2008-02-28 2008-02-28 Method and system to control electronic throttle sensitivity

Publications (1)

Publication Number Publication Date
ATE520873T1 true ATE520873T1 (de) 2011-09-15

Family

ID=40427847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09153404T ATE520873T1 (de) 2008-02-28 2009-02-23 Verfahren und vorrichtung zur steuerung der empfindlichkeit einer elektronischen drossel

Country Status (3)

Country Link
US (2) US8204662B2 (de)
EP (1) EP2096280B1 (de)
AT (1) ATE520873T1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101550325B1 (ko) * 2008-06-03 2015-09-04 볼보 컨스트럭션 이큅먼트 에이비 동력원을 제어하기 위한 방법
US9964048B2 (en) * 2015-07-28 2018-05-08 Caterpillar Inc. Systems and methods for adaptive throttle filtering

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573319A (en) * 1981-08-10 1986-03-04 Clark Equipment Company Vehicle hydraulic system with single pump
DE3240293A1 (de) * 1982-10-30 1984-05-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vorrichtung zum daempfen von periodisch wechselnden laengsbeschleunigungen eines kraftfahrzeuges
US4470396A (en) * 1982-12-02 1984-09-11 Mikuni Kogyo Kabushiki Kaisha Internal combustion engine control system with means for reshaping of command from driver's foot pedal
DE3408002A1 (de) * 1984-03-03 1985-09-12 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zur herabsetzung von fahrzeuglaengsdynamik-instabilitaeten
DE3512473A1 (de) 1984-04-05 1985-10-24 Nissan Motor Co., Ltd., Yokohama, Kanagawa Verfahren und vorrichtung zur drosselklappeneinstellung bei kraftfahrzeugen
JPH05248282A (ja) * 1992-03-06 1993-09-24 Mazda Motor Corp エンジンのスロットル弁制御装置
US5960969A (en) * 1996-01-26 1999-10-05 Habisohn; Chris Xavier Method for damping load oscillations on a crane
US5690969A (en) 1996-04-15 1997-11-25 Fang; Chin-Lung Center position device for a mold
US5775293A (en) * 1996-10-01 1998-07-07 Cummins Engine Co., Inc. Electronic throttle pedal nonlinear filter
GB9822520D0 (en) * 1998-10-16 1998-12-09 Rover Group Vehicle suspension
US6157888A (en) * 1999-02-08 2000-12-05 Ford Global Technologies, Inc. Input smoothing method and apparatus for an electronic throttle control system
GB2350909A (en) * 1999-06-11 2000-12-13 Ford Motor Co Controlling undesired fore and aft oscillations of a motor vehicle
JP2002122036A (ja) * 2000-10-16 2002-04-26 Aisan Ind Co Ltd 電子スロットル制御装置
US6397816B1 (en) * 2000-10-23 2002-06-04 Visteon Global Technologies, Inc. Throttle position control method and system
US6574542B1 (en) * 2002-01-14 2003-06-03 International Business Machines Corporation Dynamic technique for using corrective braking/accelerating actions on vehicles
US6672282B2 (en) * 2002-03-07 2004-01-06 Visteon Global Technologies, Inc. Increased resolution electronic throttle control apparatus and method
US6718255B1 (en) * 2002-10-04 2004-04-06 Ford Global Technologies, Llc Method and system for matching engine torque transitions between closed and partially closed accelerator pedal positions
US7200469B2 (en) * 2004-03-25 2007-04-03 General Motors Corporation Apparatus and method for processing sensor output signals
JPWO2006075357A1 (ja) * 2005-01-11 2008-06-12 ヤマハマリン株式会社 船舶用エンジンのスロットルバルブ開度制御装置
JP2007072847A (ja) * 2005-09-08 2007-03-22 Nec Corp 情報処理システムとセパレート隠蔽装置及びセパレート制御方法並びにプログラム

Also Published As

Publication number Publication date
US8204662B2 (en) 2012-06-19
US20090222183A1 (en) 2009-09-03
US8600640B2 (en) 2013-12-03
EP2096280B1 (de) 2011-08-17
EP2096280A1 (de) 2009-09-02
US20120283924A1 (en) 2012-11-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties