FR2850432B1 - Procede de fonctionnement d'un moteur a combustion interne - Google Patents

Procede de fonctionnement d'un moteur a combustion interne

Info

Publication number
FR2850432B1
FR2850432B1 FR0400116A FR0400116A FR2850432B1 FR 2850432 B1 FR2850432 B1 FR 2850432B1 FR 0400116 A FR0400116 A FR 0400116A FR 0400116 A FR0400116 A FR 0400116A FR 2850432 B1 FR2850432 B1 FR 2850432B1
Authority
FR
France
Prior art keywords
operating
combustion engine
internal combustion
engine
internal
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
FR0400116A
Other languages
English (en)
Other versions
FR2850432A1 (fr
Inventor
Hans Ernst Beyer
Frank Kasner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2850432A1 publication Critical patent/FR2850432A1/fr
Application granted granted Critical
Publication of FR2850432B1 publication Critical patent/FR2850432B1/fr
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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/225—Leakage detection
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • F02D41/248—Methods of calibrating or learning characterised by the method used for learning using a plurality of learned values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
FR0400116A 2003-01-10 2004-01-08 Procede de fonctionnement d'un moteur a combustion interne Expired - Fee Related FR2850432B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10300592.7A DE10300592B4 (de) 2003-01-10 2003-01-10 Verfahren zum Betreiben einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2850432A1 FR2850432A1 (fr) 2004-07-30
FR2850432B1 true FR2850432B1 (fr) 2007-05-11

Family

ID=31502572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0400116A Expired - Fee Related FR2850432B1 (fr) 2003-01-10 2004-01-08 Procede de fonctionnement d'un moteur a combustion interne

Country Status (4)

Country Link
US (1) US6925864B2 (fr)
DE (1) DE10300592B4 (fr)
FR (1) FR2850432B1 (fr)
GB (1) GB2401199B (fr)

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DE10147977A1 (de) * 2001-09-28 2003-04-10 Volkswagen Ag Verfahren zum Erkennen einer Leckage im Einlasskanal eines Verbrennungsmotors und entsprechend eingerichteter Verbrennungsmotor
JP3894446B2 (ja) * 2003-09-03 2007-03-22 本田技研工業株式会社 内燃機関への吸入空気量を制御する装置
DE102004038733A1 (de) * 2004-08-10 2006-02-23 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE202005003462U1 (de) * 2005-03-01 2006-07-13 Hengst Gmbh & Co.Kg Durchlüftungsanordnung für das Kurbelgehäuse einer Brennkraftmaschine
DE102005054733A1 (de) * 2005-11-17 2007-05-24 Robert Bosch Gmbh Brenner zur Katalysatoraufheizung mit gesteuerter oder geregelter Kraftstoffzuführung
US20080087482A1 (en) * 2006-10-13 2008-04-17 Ford Global Technologies, Llc Hybrid electric vehicle with motor driven charge air booster
JP4303757B2 (ja) * 2007-01-18 2009-07-29 本田技研工業株式会社 内燃機関の吸気系の異常判定装置
US7464695B2 (en) * 2007-03-16 2008-12-16 Gm Global Technology Operations, Inc. Throttle body restriction indicator
DE102007017668A1 (de) * 2007-04-14 2008-10-16 Bayerische Motoren Werke Aktiengesellschaft Aufgeladene Brennkraftmaschine und Verfahren zur Überwachung, ob die Kurbelgehäuseentlüftung angeschlossen worden ist
US8116931B2 (en) * 2007-05-15 2012-02-14 GM Global Technology Operations LLC Fast fuel adjustment system diagnostic systems and methods
CN101772627B (zh) * 2007-08-17 2013-06-19 博格华纳公司 增压辅助系统
DE102007053406B3 (de) 2007-11-09 2009-06-04 Continental Automotive Gmbh Verfahren und Vorrichtung zur Durchführung sowohl einer Adaption wie einer Diagnose bei emissionsrelevanten Steuereinrichtungen in einem Fahrzeug
DE102009008831B4 (de) 2009-02-13 2016-09-15 Audi Ag Brennkraftmaschine und Verfahren zur Überwachung eines Tankentlüftungssystems und eines Kurbelgehäuseentlüftungssystems
US8381521B2 (en) 2010-05-19 2013-02-26 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
US9476372B2 (en) 2013-11-26 2016-10-25 GM Global Technology Operations LLC System and method for diagnosing a fault in a throttle area correction that compensates for intake airflow restrictions
JP6269599B2 (ja) * 2015-06-30 2018-01-31 トヨタ自動車株式会社 エンジン制御装置
DE102017108249A1 (de) * 2017-04-19 2018-10-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kurbelgehäuseentlüftungssystem, Verbrennungskraftmaschine und Verfahren zur Leckagebestimmung eines Kurbelgehäuseentlüftungssystems
DE102017108246A1 (de) * 2017-04-19 2018-10-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Leckagebestimmung eines Kurbelgehäuseentlüftungssystems
DE102017222770A1 (de) 2017-12-14 2019-06-19 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Kurbelgehäuseentlüftungseinrichtung eines Verbrennungsmotors für ein Kraftfahrzeug, sowie ein Verbrennungsmotor mit einer solchen Kurbelgehäuseentlüftungseinrichtung
DE102018201680A1 (de) * 2018-02-05 2019-08-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung einer Leckage in einer Ansaugluftführung eines Verbrennungsmotors
DE102018201683A1 (de) * 2018-02-05 2019-08-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung einer Leckage in einer Ansaugluftführung eines Verbrennungsmotors
DE102018126693A1 (de) * 2018-10-25 2020-04-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Erkennung einer Verkokung im Einlasstrakt eines Verbrennungsmotors
DE102018219970A1 (de) 2018-11-21 2020-05-28 Volkswagen Aktiengesellschaft Verfahren zur Diagnose einer aufgeladenen Brennkraftmaschine hinsichtlich einer Leckage in einem Abschnitt des Frischgasstrangs

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US4437340A (en) * 1981-11-23 1984-03-20 Ford Motor Company Adaptive air flow meter offset control
JPH0686835B2 (ja) * 1985-04-01 1994-11-02 三菱自動車工業株式会社 車両用エンジンアイドル回転数制御装置
US4811252A (en) * 1986-04-04 1989-03-07 Kabushiki Kaisha Kosumo Keiki Leakage test equipment
JPH0816633B2 (ja) * 1986-12-12 1996-02-21 株式会社東芝 主蒸気隔離弁漏洩試験装置
US4991426A (en) * 1989-08-22 1991-02-12 Oakland Engineering, Inc. Calibration of air leak detection apparatus
JPH05280395A (ja) * 1992-03-30 1993-10-26 Fuji Heavy Ind Ltd 空燃比制御系の異常検出方法
JP3367280B2 (ja) * 1995-06-19 2003-01-14 日産自動車株式会社 スワール制御装置の故障診断装置
JPH1047130A (ja) * 1996-07-31 1998-02-17 Suzuki Motor Corp 内燃機関の異常検出装置
US5767398A (en) * 1996-11-20 1998-06-16 Equalaire Systems, Inc. Tire leak detector for an automatic inflation system
DE19740915B4 (de) * 1997-04-01 2007-05-03 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
DE19750191A1 (de) * 1997-09-24 1999-03-25 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung der Lasterfassung einer Brennkraftmaschine
DE19742083B4 (de) * 1997-09-24 2007-11-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US5939620A (en) * 1998-04-24 1999-08-17 Crown Cork & Seal Technologies Coporation Leak detecting device for detecting a leak in a container
JP3558555B2 (ja) * 1999-06-30 2004-08-25 株式会社日立ユニシアオートモティブ 蒸発燃料処理装置のリーク診断装置
DE10028698A1 (de) * 2000-06-09 2001-12-13 Volkswagen Ag Verfahren zum Bestimmen einer jeweiligen Betriebsstellung einer Drosselklappe eines Otto-Motors, und entsprechendes Motorsteuergerät
DE10065474C1 (de) * 2000-12-28 2002-06-06 Bosch Gmbh Robert Verfahren zum Steuern der Kraftstoffzumessung einer Einspritzanlage und Steuerungseinrichtung

Also Published As

Publication number Publication date
US6925864B2 (en) 2005-08-09
GB2401199A (en) 2004-11-03
US20040139796A1 (en) 2004-07-22
GB2401199B (en) 2005-01-26
GB0330168D0 (en) 2004-02-04
DE10300592B4 (de) 2015-12-10
DE10300592A1 (de) 2004-07-22
FR2850432A1 (fr) 2004-07-30

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Legal Events

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Year of fee payment: 13

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Year of fee payment: 14

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Effective date: 20180928