DE69431335T2 - Verfahren zum Bestimmen der Übergänge von einem Stationären in einen Übergangsbetriebszustand bei einer Brennkraftmaschine - Google Patents

Verfahren zum Bestimmen der Übergänge von einem Stationären in einen Übergangsbetriebszustand bei einer Brennkraftmaschine

Info

Publication number
DE69431335T2
DE69431335T2 DE69431335T DE69431335T DE69431335T2 DE 69431335 T2 DE69431335 T2 DE 69431335T2 DE 69431335 T DE69431335 T DE 69431335T DE 69431335 T DE69431335 T DE 69431335T DE 69431335 T2 DE69431335 T2 DE 69431335T2
Authority
DE
Germany
Prior art keywords
transitions
stationary
determining
combustion engine
internal combustion
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
DE69431335T
Other languages
English (en)
Other versions
DE69431335D1 (de
Inventor
Kenneth Paul Dudek
Charles Henry Folkerts
Gregory Paul Matthews
Ronald Allen Davis
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE69431335D1 publication Critical patent/DE69431335D1/de
Application granted granted Critical
Publication of DE69431335T2 publication Critical patent/DE69431335T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device

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)
  • Characterised By The Charging Evacuation (AREA)
DE69431335T 1993-11-22 1994-10-20 Verfahren zum Bestimmen der Übergänge von einem Stationären in einen Übergangsbetriebszustand bei einer Brennkraftmaschine Expired - Lifetime DE69431335T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/155,263 US5423208A (en) 1993-11-22 1993-11-22 Air dynamics state characterization

Publications (2)

Publication Number Publication Date
DE69431335D1 DE69431335D1 (de) 2002-10-17
DE69431335T2 true DE69431335T2 (de) 2003-04-24

Family

ID=22554715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431335T Expired - Lifetime DE69431335T2 (de) 1993-11-22 1994-10-20 Verfahren zum Bestimmen der Übergänge von einem Stationären in einen Übergangsbetriebszustand bei einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5423208A (de)
EP (1) EP0654594B1 (de)
DE (1) DE69431335T2 (de)

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DE102006025126B4 (de) * 2005-06-01 2011-03-17 GM Global Technology Operations, Inc., Detroit Modellgestützte Einlassluftdynamikzustands-Charakterisierung

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JPH08210173A (ja) * 1995-02-02 1996-08-20 Unisia Jecs Corp スロットル弁の汚れ学習制御装置
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US5585553A (en) * 1995-07-28 1996-12-17 Caterpillar Inc. Apparatus and method for diagnosing an engine using a boost pressure model
JP3011070B2 (ja) * 1995-09-07 2000-02-21 トヨタ自動車株式会社 バルブタイミング連続可変機構付き内燃機関における吸入空気量検出装置
DE19819937C1 (de) * 1998-05-05 2000-02-17 Daimler Chrysler Ag Betriebsverfahren für eine elektronische Motorsteuerung
US6155242A (en) * 1999-04-26 2000-12-05 Ford Global Technologies, Inc. Air/fuel ratio control system and method
US6655353B1 (en) * 2002-05-17 2003-12-02 General Motors Corporation Cylinder deactivation engine control system with torque matching
US6769403B2 (en) * 2002-05-17 2004-08-03 General Motors Corporation Spark retard control during cylinder transitions in a displacement on demand engine
US6760656B2 (en) * 2002-05-17 2004-07-06 General Motors Corporation Airflow estimation for engines with displacement on demand
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
EP1429012A1 (de) * 2002-12-09 2004-06-16 Ford Global Technologies, Inc. Verfahren und System zur Schätzung der Zylinderluftmenge einer Brennkraftmaschine
US6827069B1 (en) * 2003-09-17 2004-12-07 General Motors Corporation Detection of fuel dynamical steady state
US7010413B2 (en) * 2003-09-17 2006-03-07 General Motors Corporation Cylinder mass air flow prediction model
US6959684B2 (en) 2003-10-14 2005-11-01 General Motors Corporation Torque based cylinder deactivation with vacuum correction
US7000589B2 (en) * 2004-06-15 2006-02-21 General Motors Corporation Determining manifold pressure based on engine torque control
US6968824B1 (en) 2004-06-15 2005-11-29 General Motors Corporation Determining manifold pressure based on engine torque control
US8014938B2 (en) * 2005-12-29 2011-09-06 GM Global Technology Operations LLC Fuel efficiency determination for an engine
US7319929B1 (en) * 2006-08-24 2008-01-15 Gm Global Technology Operations, Inc. Method for detecting steady-state and transient air flow conditions for cam-phased engines
EP2660445A4 (de) * 2010-12-27 2017-08-09 Nissan Motor Co., Ltd Steuervorrichtung für einen verbrennungsmotor
US9249748B2 (en) 2012-10-03 2016-02-02 GM Global Technology Operations LLC System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated
US9376973B2 (en) 2012-09-10 2016-06-28 GM Global Technology Operations LLC Volumetric efficiency determination systems and methods
US8979708B2 (en) 2013-01-07 2015-03-17 GM Global Technology Operations LLC Torque converter clutch slip control systems and methods based on active cylinder count
US9382853B2 (en) 2013-01-22 2016-07-05 GM Global Technology Operations LLC Cylinder control systems and methods for discouraging resonant frequency operation
US10227939B2 (en) 2012-08-24 2019-03-12 GM Global Technology Operations LLC Cylinder deactivation pattern matching
US9719439B2 (en) 2012-08-24 2017-08-01 GM Global Technology Operations LLC System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration
US9140622B2 (en) 2012-09-10 2015-09-22 GM Global Technology Operations LLC System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated
US9458778B2 (en) 2012-08-24 2016-10-04 GM Global Technology Operations LLC Cylinder activation and deactivation control systems and methods
US9638121B2 (en) * 2012-08-24 2017-05-02 GM Global Technology Operations LLC System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass
US9534550B2 (en) * 2012-09-10 2017-01-03 GM Global Technology Operations LLC Air per cylinder determination systems and methods
US9458779B2 (en) 2013-01-07 2016-10-04 GM Global Technology Operations LLC Intake runner temperature determination systems and methods
US9650978B2 (en) * 2013-01-07 2017-05-16 GM Global Technology Operations LLC System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated
US9458780B2 (en) 2012-09-10 2016-10-04 GM Global Technology Operations LLC Systems and methods for controlling cylinder deactivation periods and patterns
US9249747B2 (en) 2012-09-10 2016-02-02 GM Global Technology Operations LLC Air mass determination for cylinder activation and deactivation control systems
US9416743B2 (en) * 2012-10-03 2016-08-16 GM Global Technology Operations LLC Cylinder activation/deactivation sequence control systems and methods
US9249749B2 (en) 2012-10-15 2016-02-02 GM Global Technology Operations LLC System and method for controlling a firing pattern of an engine to reduce vibration when cylinders of the engine are deactivated
US9222427B2 (en) 2012-09-10 2015-12-29 GM Global Technology Operations LLC Intake port pressure prediction for cylinder activation and deactivation control systems
US9726139B2 (en) 2012-09-10 2017-08-08 GM Global Technology Operations LLC System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated
US9239024B2 (en) 2012-09-10 2016-01-19 GM Global Technology Operations LLC Recursive firing pattern algorithm for variable cylinder deactivation in transient operation
US9494092B2 (en) 2013-03-13 2016-11-15 GM Global Technology Operations LLC System and method for predicting parameters associated with airflow through an engine
US9441550B2 (en) 2014-06-10 2016-09-13 GM Global Technology Operations LLC Cylinder firing fraction determination and control systems and methods
US9341128B2 (en) 2014-06-12 2016-05-17 GM Global Technology Operations LLC Fuel consumption based cylinder activation and deactivation control systems and methods
US9556811B2 (en) 2014-06-20 2017-01-31 GM Global Technology Operations LLC Firing pattern management for improved transient vibration in variable cylinder deactivation mode
US9599047B2 (en) 2014-11-20 2017-03-21 GM Global Technology Operations LLC Combination cylinder state and transmission gear control systems and methods
US10337441B2 (en) * 2015-06-09 2019-07-02 GM Global Technology Operations LLC Air per cylinder determination systems and methods

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025126B4 (de) * 2005-06-01 2011-03-17 GM Global Technology Operations, Inc., Detroit Modellgestützte Einlassluftdynamikzustands-Charakterisierung

Also Published As

Publication number Publication date
EP0654594A3 (de) 1998-08-19
EP0654594B1 (de) 2002-09-11
EP0654594A2 (de) 1995-05-24
DE69431335D1 (de) 2002-10-17
US5423208A (en) 1995-06-13

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