EP1369570A4 - Procede et appareil de regulation de l'alimentation en carburant au ralenti - Google Patents

Procede et appareil de regulation de l'alimentation en carburant au ralenti

Info

Publication number
EP1369570A4
EP1369570A4 EP01274026A EP01274026A EP1369570A4 EP 1369570 A4 EP1369570 A4 EP 1369570A4 EP 01274026 A EP01274026 A EP 01274026A EP 01274026 A EP01274026 A EP 01274026A EP 1369570 A4 EP1369570 A4 EP 1369570A4
Authority
EP
European Patent Office
Prior art keywords
internal combustion
fuel supply
combustion engine
idle
revolution
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
EP01274026A
Other languages
German (de)
English (en)
Other versions
EP1369570B1 (fr
EP1369570A1 (fr
Inventor
Yoshiyasu Ito
Yuji Narita
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 Industries Corp
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
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
Application filed by Toyota Industries Corp, Toyota Motor Corp filed Critical Toyota Industries Corp
Priority to EP06116325.9A priority Critical patent/EP1715164B1/fr
Priority to EP05008644A priority patent/EP1555414B1/fr
Publication of EP1369570A1 publication Critical patent/EP1369570A1/fr
Publication of EP1369570A4 publication Critical patent/EP1369570A4/fr
Application granted granted Critical
Publication of EP1369570B1 publication Critical patent/EP1369570B1/fr
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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • 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
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent
    • 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
    • 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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
    • 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
    • F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/086—Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Le nombre de tours d'un moteur à combustion interne au ralenti est régulé par calcul d'un terme correctif d'intégration fondé sur la différence du nombre réel de tours de la combustion interne à partir d'un nombre cible de tours lors du fonctionnement au ralenti, puis à corriger l'alimentation en carburant au moyen du terme correctif d'intégration. Au cours du démarrage du moteur à combustion interne et/ou immédiatement après sa mise en marche, la correction anticipée correspondant à une friction existant au stade initial de démarrage du moteur à combustion interne est réalisée afin d'alimenter le moteur en carburant.
EP01274026.2A 2001-03-15 2001-12-11 Procede et appareil de regulation de l'alimentation en carburant au ralenti Expired - Lifetime EP1369570B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06116325.9A EP1715164B1 (fr) 2001-03-15 2001-12-11 Appareil de commande de l'alimentation en carburant au ralenti
EP05008644A EP1555414B1 (fr) 2001-03-15 2001-12-11 Procédé et appareil de régulation de l'alimentation en carburant au ralenti

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001074577 2001-03-15
JP2001074577A JP2002276438A (ja) 2001-03-15 2001-03-15 アイドル燃料供給量制御方法及び装置
PCT/JP2001/010823 WO2002077431A1 (fr) 2001-03-15 2001-12-11 Procede et appareil de regulation de l'alimentation en carburant au ralenti

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP06116325.9A Division-Into EP1715164B1 (fr) 2001-03-15 2001-12-11 Appareil de commande de l'alimentation en carburant au ralenti
EP06116325.9A Division EP1715164B1 (fr) 2001-03-15 2001-12-11 Appareil de commande de l'alimentation en carburant au ralenti
EP05008644A Division EP1555414B1 (fr) 2001-03-15 2001-12-11 Procédé et appareil de régulation de l'alimentation en carburant au ralenti
EP05008644A Division-Into EP1555414B1 (fr) 2001-03-15 2001-12-11 Procédé et appareil de régulation de l'alimentation en carburant au ralenti

Publications (3)

Publication Number Publication Date
EP1369570A1 EP1369570A1 (fr) 2003-12-10
EP1369570A4 true EP1369570A4 (fr) 2004-11-03
EP1369570B1 EP1369570B1 (fr) 2017-05-31

Family

ID=18931816

Family Applications (3)

Application Number Title Priority Date Filing Date
EP06116325.9A Expired - Lifetime EP1715164B1 (fr) 2001-03-15 2001-12-11 Appareil de commande de l'alimentation en carburant au ralenti
EP01274026.2A Expired - Lifetime EP1369570B1 (fr) 2001-03-15 2001-12-11 Procede et appareil de regulation de l'alimentation en carburant au ralenti
EP05008644A Expired - Lifetime EP1555414B1 (fr) 2001-03-15 2001-12-11 Procédé et appareil de régulation de l'alimentation en carburant au ralenti

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06116325.9A Expired - Lifetime EP1715164B1 (fr) 2001-03-15 2001-12-11 Appareil de commande de l'alimentation en carburant au ralenti

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP05008644A Expired - Lifetime EP1555414B1 (fr) 2001-03-15 2001-12-11 Procédé et appareil de régulation de l'alimentation en carburant au ralenti

Country Status (8)

Country Link
EP (3) EP1715164B1 (fr)
JP (1) JP2002276438A (fr)
CZ (1) CZ302163B6 (fr)
DE (1) DE60122949T2 (fr)
ES (3) ES2528138T3 (fr)
HU (1) HU229844B1 (fr)
PL (1) PL206426B1 (fr)
WO (1) WO2002077431A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4045957B2 (ja) * 2003-01-16 2008-02-13 いすゞ自動車株式会社 燃料噴射量制御装置
DE102004035804B3 (de) * 2004-07-23 2006-01-05 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
CN101802380B (zh) * 2007-09-21 2012-10-10 胡斯华纳有限公司 用于手持式动力工具的怠速控制方法
JP5185174B2 (ja) * 2009-03-26 2013-04-17 ヤンマー株式会社 エンジン回転数制御装置
RU2513529C1 (ru) * 2012-10-01 2014-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" Способ управления работой дизеля на режимах малых подач и минимально устойчивых оборотов под нагрузкой и холостого хода и устройство для его осуществления
JP5578336B2 (ja) * 2012-12-11 2014-08-27 三菱自動車工業株式会社 ハイブリッド車両の制御装置
CN104298151B (zh) * 2014-09-26 2018-01-02 成都乐创自动化技术股份有限公司 速度控制算法及脉冲控制算法
SE541113C2 (en) * 2016-06-22 2019-04-09 Scania Cv Ab Method and system for controlling fuel injection in connection to engine start procedure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122761A (ja) * 1982-12-29 1984-07-16 Toyota Motor Corp 内燃機関の吸入空気量制御装置
JPS59203849A (ja) * 1983-05-06 1984-11-19 Toyota Motor Corp アイドル回転数制御方法
US5722368A (en) * 1996-03-28 1998-03-03 Unisia Jecs Corporation Method and apparatus for adjusting the intake air flow rate of an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827844A (ja) * 1981-08-13 1983-02-18 Toyota Motor Corp 内燃機関の燃料供給量制御方法及びその装置
JPS614843A (ja) * 1984-06-18 1986-01-10 Hitachi Ltd デイ−ゼル機関の定回転数制御法
JPH02104939A (ja) * 1988-10-12 1990-04-17 Honda Motor Co Ltd 内燃エンジンのアイドル回転数制御装置
JPH1193747A (ja) 1997-09-17 1999-04-06 Toyota Motor Corp 内燃機関におけるアイドル回転数制御装置
JP2002030962A (ja) * 2000-07-14 2002-01-31 Nissan Motor Co Ltd ディーゼルエンジンの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122761A (ja) * 1982-12-29 1984-07-16 Toyota Motor Corp 内燃機関の吸入空気量制御装置
JPS59203849A (ja) * 1983-05-06 1984-11-19 Toyota Motor Corp アイドル回転数制御方法
US5722368A (en) * 1996-03-28 1998-03-03 Unisia Jecs Corporation Method and apparatus for adjusting the intake air flow rate of an internal combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 244 (M - 337) 9 November 1984 (1984-11-09) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 073 (M - 368) 3 April 1985 (1985-04-03) *
See also references of WO02077431A1 *

Also Published As

Publication number Publication date
HUP0302250A3 (en) 2006-02-28
HUP0302250A2 (hu) 2005-12-28
EP1555414B1 (fr) 2006-09-06
ES2273295T3 (es) 2007-05-01
DE60122949D1 (de) 2006-10-19
ES2528138T3 (es) 2015-02-04
EP1369570B1 (fr) 2017-05-31
CZ20023720A3 (cs) 2003-03-12
CZ302163B6 (cs) 2010-11-24
ES2634837T3 (es) 2017-09-29
EP1715164A1 (fr) 2006-10-25
EP1715164B1 (fr) 2014-12-03
WO2002077431A1 (fr) 2002-10-03
PL206426B1 (pl) 2010-08-31
EP1555414A1 (fr) 2005-07-20
EP1369570A1 (fr) 2003-12-10
DE60122949T2 (de) 2007-03-15
HU229844B1 (en) 2014-10-28
PL360119A1 (en) 2004-09-06
JP2002276438A (ja) 2002-09-25

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