EP1245809A3 - Méthode de commande du régime de ralenti d'un moteur à combustion interne - Google Patents

Méthode de commande du régime de ralenti d'un moteur à combustion interne Download PDF

Info

Publication number
EP1245809A3
EP1245809A3 EP02007155A EP02007155A EP1245809A3 EP 1245809 A3 EP1245809 A3 EP 1245809A3 EP 02007155 A EP02007155 A EP 02007155A EP 02007155 A EP02007155 A EP 02007155A EP 1245809 A3 EP1245809 A3 EP 1245809A3
Authority
EP
European Patent Office
Prior art keywords
engine speed
corrective
target engine
neisc
speed
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.)
Granted
Application number
EP02007155A
Other languages
German (de)
English (en)
Other versions
EP1245809A2 (fr
EP1245809B1 (fr
Inventor
Toru Kudo
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.)
Denso Corp
Original Assignee
Denso 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
Application filed by Denso Corp filed Critical Denso Corp
Publication of EP1245809A2 publication Critical patent/EP1245809A2/fr
Publication of EP1245809A3 publication Critical patent/EP1245809A3/fr
Application granted granted Critical
Publication of EP1245809B1 publication Critical patent/EP1245809B1/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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F02D31/008—Electric control of rotation speed controlling fuel 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02D41/16—Introducing closed-loop corrections for idling
    • 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
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
EP20020007155 2001-03-29 2002-03-28 Méthode de commande du régime de ralenti d'un moteur à combustion interne Expired - Fee Related EP1245809B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001095573A JP2002295291A (ja) 2001-03-29 2001-03-29 内燃機関のアイドル回転速度制御方法
JP2001095573 2001-03-29

Publications (3)

Publication Number Publication Date
EP1245809A2 EP1245809A2 (fr) 2002-10-02
EP1245809A3 true EP1245809A3 (fr) 2004-11-10
EP1245809B1 EP1245809B1 (fr) 2009-01-14

Family

ID=18949598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020007155 Expired - Fee Related EP1245809B1 (fr) 2001-03-29 2002-03-28 Méthode de commande du régime de ralenti d'un moteur à combustion interne

Country Status (3)

Country Link
EP (1) EP1245809B1 (fr)
JP (1) JP2002295291A (fr)
DE (1) DE60230831D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089244B2 (ja) 2002-03-01 2008-05-28 株式会社デンソー 内燃機関用噴射量制御装置
JP3966096B2 (ja) 2002-06-20 2007-08-29 株式会社デンソー 内燃機関用噴射量制御装置
JP4277677B2 (ja) * 2003-06-27 2009-06-10 株式会社デンソー ディーゼル機関の噴射量制御装置
JP4192759B2 (ja) * 2003-10-31 2008-12-10 株式会社デンソー ディーゼル機関の噴射量制御装置
DE102004001723A1 (de) * 2004-01-13 2005-08-18 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine mit kontinuierlicher Lambda-Regelung
EP1566531A1 (fr) 2004-02-19 2005-08-24 Siemens Aktiengesellschaft Turbine à gas avec carter protégé contre le refroidessement et Méthode de fonctionnement d'une turbine à gas
DE102004044652B4 (de) 2004-09-15 2006-12-21 Siemens Ag Verfahren zur Regelung einer Brennkraftmaschine im Leerlauf
JP4710888B2 (ja) 2007-08-23 2011-06-29 株式会社デンソー ディーゼル機関の燃料噴射制御装置及びディーゼル機関の燃料噴射量学習方法
JP2009057853A (ja) 2007-08-30 2009-03-19 Denso Corp 内燃機関の燃料噴射制御装置及び内燃機関の燃料噴射量学習方法
FR2923862B1 (fr) * 2007-11-19 2014-05-09 Renault Sas Procede et dispositif de controle d'un moteur a combustion interne lors d'une phase de ralenti.
CA2754137C (fr) 2011-09-30 2012-11-20 Westport Power Inc. Appareil et procede pour l'etalonnage sur place d'un injecteur de carburant de moteur a combustion interne
CN103047034B (zh) * 2012-12-28 2016-02-10 潍柴动力股份有限公司 一种低怠速控制方法及装置
CN115142973B (zh) * 2022-07-01 2023-07-28 奇瑞汽车股份有限公司 发动机怠速防熄火控制方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471735A (en) * 1982-07-14 1984-09-18 Vdo Adolf Schindling Ag Idling controller, particularly for automotive vehicles
US4520778A (en) * 1983-10-11 1985-06-04 Kokusan Denki Co., Ltd. Method of controlling engine speed for internal combustion engine
US5251598A (en) * 1991-04-19 1993-10-12 Robert Bosch Gmbh System for regulating the idling speed of an internal-combustion engine
US5642707A (en) * 1993-07-06 1997-07-01 Siemens Automotive S.A. Method and device for controlling the idling speed of an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471735A (en) * 1982-07-14 1984-09-18 Vdo Adolf Schindling Ag Idling controller, particularly for automotive vehicles
US4520778A (en) * 1983-10-11 1985-06-04 Kokusan Denki Co., Ltd. Method of controlling engine speed for internal combustion engine
US5251598A (en) * 1991-04-19 1993-10-12 Robert Bosch Gmbh System for regulating the idling speed of an internal-combustion engine
US5642707A (en) * 1993-07-06 1997-07-01 Siemens Automotive S.A. Method and device for controlling the idling speed of an internal combustion engine

Also Published As

Publication number Publication date
EP1245809A2 (fr) 2002-10-02
JP2002295291A (ja) 2002-10-09
EP1245809B1 (fr) 2009-01-14
DE60230831D1 (de) 2009-03-05

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