DE69424756D1 - Verfahren und System zur Bestimmung der Zylinderluftladung einer Brennkraftmaschine - Google Patents

Verfahren und System zur Bestimmung der Zylinderluftladung einer Brennkraftmaschine

Info

Publication number
DE69424756D1
DE69424756D1 DE69424756T DE69424756T DE69424756D1 DE 69424756 D1 DE69424756 D1 DE 69424756D1 DE 69424756 T DE69424756 T DE 69424756T DE 69424756 T DE69424756 T DE 69424756T DE 69424756 D1 DE69424756 D1 DE 69424756D1
Authority
DE
Germany
Prior art keywords
determining
combustion engine
internal combustion
cylinder air
air charge
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.)
Expired - Lifetime
Application number
DE69424756T
Other languages
English (en)
Other versions
DE69424756T2 (de
Inventor
Daniel J Lipinski
Jerry D Robichaux
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE69424756D1 publication Critical patent/DE69424756D1/de
Publication of DE69424756T2 publication Critical patent/DE69424756T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/18Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/008Controlling each cylinder individually
    • F02D41/0087Selective cylinder activation, i.e. partial cylinder operation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002Controlling intake air
    • F02D2041/001Controlling intake air for engines with variable valve actuation
    • F02D2041/0012Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/04Engine intake system parameters
    • F02D2200/0402Engine intake system parameters the parameter being determined by using a model of the engine intake or its components

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE69424756T 1993-12-23 1994-11-21 Verfahren und System zur Bestimmung der Zylinderluftladung einer Brennkraftmaschine Expired - Lifetime DE69424756T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/172,347 US5398544A (en) 1993-12-23 1993-12-23 Method and system for determining cylinder air charge for variable displacement internal combustion engine

Publications (2)

Publication Number Publication Date
DE69424756D1 true DE69424756D1 (de) 2000-07-06
DE69424756T2 DE69424756T2 (de) 2000-09-28

Family

ID=22627329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424756T Expired - Lifetime DE69424756T2 (de) 1993-12-23 1994-11-21 Verfahren und System zur Bestimmung der Zylinderluftladung einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US5398544A (de)
EP (1) EP0659995B1 (de)
JP (1) JPH07208254A (de)
DE (1) DE69424756T2 (de)

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US6119063A (en) * 1999-05-10 2000-09-12 Ford Global Technologies, Inc. System and method for smooth transitions between engine mode controllers
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US6655353B1 (en) 2002-05-17 2003-12-02 General Motors Corporation Cylinder deactivation engine control system with torque matching
US6915781B2 (en) 2002-05-17 2005-07-12 General Motors Corporation Engine control system with throttle preload during cylinder deactivation
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US6748313B2 (en) 2002-10-28 2004-06-08 Ford Global Technologies, Llc Method and system for estimating cylinder air charge for an internal combustion engine
US6848301B2 (en) * 2002-11-28 2005-02-01 Denso Corporation Cylinder-by-cylinder intake air quantity detecting apparatus for internal combustion engine
JP2004243309A (ja) * 2003-01-21 2004-09-02 Takata Corp イニシエータ及びガス発生器
US7128044B1 (en) * 2005-05-16 2006-10-31 Ford Global Technologies, Llc Engine control with variable control valve
DE102005059436A1 (de) * 2005-12-13 2007-06-14 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE102011015368B4 (de) * 2011-03-29 2023-07-27 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine unter Wechsel vom Vollmotorbetrieb zum Teilmotorbetrieb
US9745905B2 (en) * 2011-10-17 2017-08-29 Tula Technology, Inc. Skip fire transition control
US9670854B2 (en) * 2014-11-20 2017-06-06 Ford Global Technologies, Llc Method and system for air charge estimation
US11378028B2 (en) * 2020-10-08 2022-07-05 Ford Global Technologies, Llc System and method for diagnosing cylinder deactivation
CN112727620B (zh) * 2020-12-30 2022-11-29 潍柴动力股份有限公司 瞬态进气量测量方法、装置、电子设备及存储介质

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Also Published As

Publication number Publication date
DE69424756T2 (de) 2000-09-28
EP0659995B1 (de) 2000-05-31
EP0659995A3 (de) 1998-12-16
EP0659995A2 (de) 1995-06-28
JPH07208254A (ja) 1995-08-08
US5398544A (en) 1995-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

Owner name: FORD MOTOR CO. LTD., BRENTWOOD, ESSEX, GB

Owner name: FORD FRANCE S.A., RUEIL-MALMAISON, FR