DE10340439B8 - Steuergerät für eine Brennkraftmaschine zum Schätzen eines Verbrennungszustands - Google Patents

Steuergerät für eine Brennkraftmaschine zum Schätzen eines Verbrennungszustands Download PDF

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Publication number
DE10340439B8
DE10340439B8 DE10340439.2A DE10340439A DE10340439B8 DE 10340439 B8 DE10340439 B8 DE 10340439B8 DE 10340439 A DE10340439 A DE 10340439A DE 10340439 B8 DE10340439 B8 DE 10340439B8
Authority
DE
Germany
Prior art keywords
estimating
control unit
combustion engine
internal combustion
combustion state
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 - Fee Related
Application number
DE10340439.2A
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English (en)
Other versions
DE10340439A1 (de
DE10340439B4 (de
Inventor
Koichi Ueda
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 JP2002258134A external-priority patent/JP2004092603A/ja
Priority claimed from JP2003114529A external-priority patent/JP4567950B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE10340439A1 publication Critical patent/DE10340439A1/de
Application granted granted Critical
Publication of DE10340439B4 publication Critical patent/DE10340439B4/de
Publication of DE10340439B8 publication Critical patent/DE10340439B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1012—Engine speed gradient
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting

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)
DE10340439.2A 2002-09-03 2003-09-02 Steuergerät für eine Brennkraftmaschine zum Schätzen eines Verbrennungszustands Expired - Fee Related DE10340439B8 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002/258134 2002-09-03
JP2002258134A JP2004092603A (ja) 2002-09-03 2002-09-03 内燃機関の燃焼状態推定装置
JP2002/258145 2002-09-03
JP2002258145 2002-09-03
JP2003114529A JP4567950B2 (ja) 2002-09-03 2003-04-18 内燃機関の制御装置
JP2003/114529 2003-04-18

Publications (3)

Publication Number Publication Date
DE10340439A1 DE10340439A1 (de) 2004-04-22
DE10340439B4 DE10340439B4 (de) 2016-09-22
DE10340439B8 true DE10340439B8 (de) 2017-01-12

Family

ID=31721294

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10362187.3A Expired - Fee Related DE10362187B4 (de) 2002-09-03 2003-09-02 Verbrennungszustandsschätzgerät für eine Brennkraftmaschine
DE10340439.2A Expired - Fee Related DE10340439B8 (de) 2002-09-03 2003-09-02 Steuergerät für eine Brennkraftmaschine zum Schätzen eines Verbrennungszustands

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10362187.3A Expired - Fee Related DE10362187B4 (de) 2002-09-03 2003-09-02 Verbrennungszustandsschätzgerät für eine Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6993427B2 (de)
CN (1) CN1333164C (de)
DE (2) DE10362187B4 (de)
FR (1) FR2844004B1 (de)

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EP1417619A4 (de) * 2001-07-20 2005-12-21 Ebay Inc Automatisiertes listenmanagement
DE102004022593B4 (de) * 2004-05-07 2007-12-27 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
FR2877045B1 (fr) * 2004-10-27 2006-12-29 Renault Sas Procede d'estimation du couple de pompage moteur
DE102005016067B4 (de) * 2005-04-07 2007-06-21 Siemens Ag Verfahren zur Erhöhung der Start-Reproduzierbarkeit bei Start-Stopp-Betrieb einer Brennkraftmachine
JP2006291803A (ja) * 2005-04-08 2006-10-26 Denso Corp エンジンのトルク制御装置とそれを備えた車両制御システム
SE529742C2 (sv) * 2006-04-07 2007-11-13 Scania Cv Abp Förfarande för justering av en uppslagstabell och ett system för styrning av en injektor hos en cylinder i en förbränningsmotor
US7726281B2 (en) * 2006-05-11 2010-06-01 Gm Global Technology Operations, Inc. Cylinder pressure sensor diagnostic system and method
US7500470B2 (en) * 2006-05-11 2009-03-10 Gm Global Technology Operations, Inc. Cylinder torque balancing for internal combustion engines
US7654248B2 (en) * 2006-05-11 2010-02-02 Gm Global Technology Operations, Inc. Cylinder torque balancing for internal combustion engines
EP2034175B1 (de) * 2006-06-13 2014-10-01 Toyota Jidosha Kabushiki Kaisha Startsteuerung für verbrennungsmotor
JP4270251B2 (ja) 2006-09-13 2009-05-27 トヨタ自動車株式会社 燃焼改善手段の故障診断装置
DE102006053255B3 (de) * 2006-11-08 2008-01-10 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen des Zylinderinnendrucks einer Brennkraftmaschine
US7440841B2 (en) * 2007-01-12 2008-10-21 Delphi Technologies, Inc. Method of efficiently determining pressure-based combustion parameters for an IC engine
US7637248B2 (en) * 2007-01-25 2009-12-29 Andreas Stihl Ag & Co. Kg Method for operating an internal combustion engine by determining and counteracting a pre-ignition state
JP4823948B2 (ja) * 2007-03-23 2011-11-24 富士重工業株式会社 エンジンの制御装置
FR2917459A3 (fr) * 2007-06-12 2008-12-19 Renault Sas Procede de correction des derives d'un dispositif de mesure de debit d'air
FR2918712B1 (fr) * 2007-07-09 2009-09-18 Peugeot Citroen Automobiles Sa Procede de demarrage d'un moteur a combustion interne.
US7788024B2 (en) * 2007-11-02 2010-08-31 Gm Global Technology Operations, Inc. Method of torque integral control learning and initialization
US8437927B2 (en) * 2009-09-01 2013-05-07 GM Global Technology Operations LLC System and method for determining engine friction
FR2956161B1 (fr) * 2010-02-09 2012-02-03 Peugeot Citroen Automobiles Sa Procede de regulation d'un parametre de fonctionnement d'un moteur et systeme de commande mettant en oeuvre un tel procede
DE102010018849A1 (de) * 2010-04-30 2011-11-03 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Verfahren und Steuersystem zum Steuern einer Maschinenfunktion auf der Basis einer Kurbelwellenbeschleunigung
CN102269071A (zh) * 2010-06-04 2011-12-07 通用汽车环球科技运作公司 基于曲轴加速度控制发动机功能的方法和控制系统
US8602001B2 (en) * 2010-09-17 2013-12-10 GM Global Technology Operations LLC Torque limiting engine lubrication protection system
US8051704B2 (en) * 2010-11-19 2011-11-08 Ford Global Technologies, Llc Method for diagnosing fuel injectors
JP5660143B2 (ja) * 2011-02-18 2015-01-28 トヨタ自動車株式会社 内燃機関の制御装置
EP2530287A1 (de) * 2011-05-30 2012-12-05 Ford Global Technologies, LLC Vorrichtung und Verfahren zum Abschätzen eines Verbrennungsdrehmoments einer Brennkraftmaschine
JP5962463B2 (ja) * 2012-11-27 2016-08-03 三菱自動車工業株式会社 エンジン始動判定装置
JP6261347B2 (ja) * 2013-03-12 2018-01-17 泰三 嶋田 エンジンの摩擦損失測定方法およびエンジンの駆動状態検出方法
FR3005999B1 (fr) * 2013-05-27 2016-11-11 Peugeot Citroen Automobiles Sa Procede d'estimation du couple de pertes par pompage d'un groupe motopropulseur hybride
JP6008884B2 (ja) * 2014-01-29 2016-10-19 本田技研工業株式会社 内燃機関のポンプ損失算出装置
JP2016057114A (ja) * 2014-09-08 2016-04-21 泰三 嶋田 エンジンの慣性モーメント測定方法およびエンジンの摩擦損失測定方法
JP6225934B2 (ja) * 2015-02-27 2017-11-08 トヨタ自動車株式会社 内燃機関の制御装置
US9689339B2 (en) * 2015-06-10 2017-06-27 GM Global Technology Operations LLC Engine torque control with fuel mass
CN105115732B (zh) * 2015-07-22 2018-01-30 观致汽车有限公司 用于内燃发动机异常状况的估计方法和装置
JP6012892B1 (ja) * 2016-01-20 2016-10-25 三菱電機株式会社 内燃機関の制御装置及びその制御方法
CN106194470B (zh) * 2016-08-30 2019-02-12 潍柴动力股份有限公司 一种发动机喷射提前角的修正方法及修正装置
JP6190936B1 (ja) * 2016-09-27 2017-08-30 三菱電機株式会社 内燃機関の制御装置及びその制御方法
US10731582B2 (en) * 2016-11-16 2020-08-04 GM Global Technology Operations LLC Determination of engine parameter based on determining a metric over three or more cylinder combustion cycles
FR3087495A1 (fr) * 2018-10-22 2020-04-24 Continental Automotive France Procede et systeme de controle d'un regime moteur de vehicule
JP2021032114A (ja) * 2019-08-22 2021-03-01 トヨタ自動車株式会社 車両用学習制御システム、車両用制御装置、および車両用学習装置
JP2021032115A (ja) * 2019-08-22 2021-03-01 トヨタ自動車株式会社 車両用学習制御システム、車両用制御装置、および車両用学習装置
JP7101841B1 (ja) * 2021-04-16 2022-07-15 三菱電機株式会社 内燃機関の制御装置及び制御方法
US11629659B2 (en) * 2021-06-14 2023-04-18 Ford Global Technologies, Llc Methods and system to shutdown an engine

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Publication number Priority date Publication date Assignee Title
JPH09303243A (ja) * 1996-05-17 1997-11-25 Nissan Motor Co Ltd 内燃機関の制御装置
DE19721070A1 (de) * 1996-05-17 1997-12-18 Nissan Motor Verfahren und Vorrichtung zur Ermittlung des Verbrennungszustandes in den einzelnen Zylindern einer Brennkraftmaschine
JPH11294213A (ja) * 1998-04-03 1999-10-26 Mazda Motor Corp パワートレインの制御装置
US6024070A (en) * 1998-09-01 2000-02-15 Chrysler Corporation Individual cylinder idle spark control

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JPH09236036A (ja) * 1996-02-29 1997-09-09 Fuji Heavy Ind Ltd 筒内噴射エンジンの始動時制御装置
JP3591230B2 (ja) * 1997-07-18 2004-11-17 日産自動車株式会社 内燃機関の点火制御装置
JP3972536B2 (ja) 1999-09-30 2007-09-05 日産自動車株式会社 エンジンのフリクション推定装置およびエンジンの燃料消費診断装置
JP2001098997A (ja) 1999-10-01 2001-04-10 Nissan Motor Co Ltd エンジンのフリクション推定装置およびエンジンの燃料消費診断装置
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Publication number Priority date Publication date Assignee Title
JPH09303243A (ja) * 1996-05-17 1997-11-25 Nissan Motor Co Ltd 内燃機関の制御装置
DE19721070A1 (de) * 1996-05-17 1997-12-18 Nissan Motor Verfahren und Vorrichtung zur Ermittlung des Verbrennungszustandes in den einzelnen Zylindern einer Brennkraftmaschine
JPH11294213A (ja) * 1998-04-03 1999-10-26 Mazda Motor Corp パワートレインの制御装置
US6024070A (en) * 1998-09-01 2000-02-15 Chrysler Corporation Individual cylinder idle spark control

Also Published As

Publication number Publication date
DE10340439A1 (de) 2004-04-22
DE10362187B4 (de) 2016-06-02
FR2844004B1 (fr) 2006-07-28
US6993427B2 (en) 2006-01-31
FR2844004A1 (fr) 2004-03-05
CN1492134A (zh) 2004-04-28
DE10340439B4 (de) 2016-09-22
US20040044461A1 (en) 2004-03-04
CN1333164C (zh) 2007-08-22

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