FR2457975A1 - Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule - Google Patents

Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule

Info

Publication number
FR2457975A1
FR2457975A1 FR8011987A FR8011987A FR2457975A1 FR 2457975 A1 FR2457975 A1 FR 2457975A1 FR 8011987 A FR8011987 A FR 8011987A FR 8011987 A FR8011987 A FR 8011987A FR 2457975 A1 FR2457975 A1 FR 2457975A1
Authority
FR
France
Prior art keywords
control
internal combustion
air flow
combustion engine
open loop
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
FR8011987A
Other languages
English (en)
Other versions
FR2457975B1 (fr
Inventor
Kenji Ikeura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2457975A1 publication Critical patent/FR2457975A1/fr
Application granted granted Critical
Publication of FR2457975B1 publication Critical patent/FR2457975B1/fr
Expired 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
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (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 SYSTEME DE COMMANDE DE DEBIT D'AIR D'ADMISSION POUR UN MOTEUR 10 A COMBUSTION INTERNE SELON LA PRESENTE INVENTION COMPREND UN MOYEN 200 POUR DETERMINER UN TAUX DE COMMANDE DE BASE CORRESPONDANT A UNE TEMPERATURE DE MOTEUR OU DU REFRIGERANT DU MOTEUR ET UNE MULTIPLICITE DE MOYENS POUR CORRIGER CE TAUX DE COMMANDE DE BASE EN FONCTION DES CONDITIONS DE MARCHE ET DE CHARGE DU MOTEUR. EN OUTRE, LE SYSTEME COMPREND UN MOYEN 350 POUR DISCRIMINER LA CONDITION DE MARCHE DU MOTEUR POUR DETERMINER SI UNE COMMANDE A RETRO-ACTION OU UNE COMMANDE A BOUCLE OUVERTE DOIT ETRE APPLIQUEE. CE MOYEN DE DISCRIMINATION DE CONDITION DE MARCHE DU MOTEUR EST INCORPORE A UN MOYEN 750 DESTINE A AMELIORER LA CARACTERISTIQUE DE REPONSE POUR REDUIRE LE RETARD ENTRE LA COMMANDE A RETRO-ACTION ET LA COMMANDE A BOUCLE OUVERTE QUAND L'OPERATION DE COMMANDE EST COMMUTEE D'UN MODE A RETRO-ACTION A UN MODE A BOUCLE OUVERTE ET VICE-VERSA.
FR8011987A 1979-05-29 1980-05-29 Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule Expired FR2457975B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6566379A JPS55160137A (en) 1979-05-29 1979-05-29 Suction air controller

Publications (2)

Publication Number Publication Date
FR2457975A1 true FR2457975A1 (fr) 1980-12-26
FR2457975B1 FR2457975B1 (fr) 1986-07-04

Family

ID=13293447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011987A Expired FR2457975B1 (fr) 1979-05-29 1980-05-29 Systeme et procede pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule

Country Status (5)

Country Link
US (1) US4345557A (fr)
JP (1) JPS55160137A (fr)
DE (1) DE3020494C3 (fr)
FR (1) FR2457975B1 (fr)
GB (1) GB2051422B (fr)

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JPS57191432A (en) * 1981-05-19 1982-11-25 Toyota Motor Corp Controlling device of idle rotating speed of internal combustion engine
DE3142360A1 (de) * 1981-10-26 1983-05-05 Bosch und Pierburg System oHG, 4040 Neuss Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine
DE3142409A1 (de) * 1981-10-26 1983-05-05 Bosch und Pierburg System oHG, 4040 Neuss Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine im leerlauf
EP0084825A3 (fr) * 1982-01-21 1984-07-18 Nissan Motor Co., Ltd. Système de contrôle d'un moteur
JPS58190530A (ja) * 1982-04-20 1983-11-07 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フィ−ドバック制御方法
JPS58183842A (ja) * 1982-04-22 1983-10-27 Mazda Motor Corp エンジンのアイドル回転制御装置
JPS58195036A (ja) * 1982-05-07 1983-11-14 Mitsubishi Motors Corp エンジン回転数制御装置
JPS58195041A (ja) * 1982-05-08 1983-11-14 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フイ−ドバツク制御方法
JPS5939945A (ja) * 1982-08-27 1984-03-05 Mitsubishi Motors Corp エンジン回転数調整装置
DE3235186A1 (de) * 1982-09-23 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur regelung der leerlauf-drehzahl von brennkraftmaschinen
JPS5996455A (ja) * 1982-11-24 1984-06-02 Hitachi Ltd エンジン制御装置
JPS59120750A (ja) * 1982-12-28 1984-07-12 Hitachi Ltd アイドル回転数制御装置
US4453514A (en) * 1983-01-25 1984-06-12 Motorola, Inc. Engine speed adaptive air bypass valve (dashpot) control
JPS59211741A (ja) * 1983-05-17 1984-11-30 Aisan Ind Co Ltd エンジンのアイドル回転数制御方法
JPS6073026A (ja) * 1983-09-27 1985-04-25 Mazda Motor Corp エンジンのアイドル回転制御装置
DE3486373T2 (de) * 1983-11-04 1995-06-29 Nissan Motor Fahrzeugmotorsteuersystem mit der Fähigkeit den Betriebszustand des Motors zu vermitteln und das passende Betriebsschema zu wählen.
EP0142100B1 (fr) * 1983-11-04 1991-01-09 Nissan Motor Co., Ltd. Système électronique de commande de moteur à combustion interne permettant d'empêcher le calage du moteur et méthode de mise en oeuvre
JPS60121127A (ja) * 1983-12-06 1985-06-28 Nissan Motor Co Ltd パワ−トレ−ンの制御方法
JPH0650071B2 (ja) * 1983-12-14 1994-06-29 日産自動車株式会社 車両の駆動力制御装置
JPS60128055A (ja) * 1983-12-14 1985-07-08 Nissan Motor Co Ltd パワ−トレ−ンのスリツプ防止用制御方法
JPS60131326A (ja) * 1983-12-21 1985-07-13 Nissan Motor Co Ltd 自動変速機の変速シヨツク軽減装置
JPS60233328A (ja) * 1984-05-02 1985-11-20 Honda Motor Co Ltd 内燃エンジンの空燃比フイ−ドバツク制御方法
DE3429351C2 (de) * 1984-08-09 1994-06-23 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung und/oder Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
JPS6189950A (ja) * 1984-10-09 1986-05-08 Toyota Motor Corp エンジンのアイドル回転数制御方法
DE3437324A1 (de) * 1984-10-11 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur regelung der leerlaufdrehzahl bei brennkraftmaschinen
JPS61118536A (ja) * 1984-11-15 1986-06-05 Japan Electronic Control Syst Co Ltd 内燃機関のアイドル回転数制御装置
JPS61210238A (ja) * 1985-03-15 1986-09-18 Nissan Motor Co Ltd アイドリング回転数制御装置
US4629968A (en) * 1985-08-23 1986-12-16 General Motors Corporation Alternator load control system
JPS63263230A (ja) * 1987-04-17 1988-10-31 Mazda Motor Corp エンジンの吸入空気量制御装置
US5224044A (en) * 1988-02-05 1993-06-29 Nissan Motor Company, Limited System for controlling driving condition of automotive device associated with vehicle slip control system
JP2751323B2 (ja) * 1989-02-21 1998-05-18 スズキ株式会社 内燃機関のアイドル回転数制御装置
JPH02271042A (ja) * 1989-04-10 1990-11-06 Mazda Motor Corp エンジンの加速燃料制御装置
US5083541A (en) * 1990-12-10 1992-01-28 Ford Motor Company Method and system for controlling engine idle speed
US5203300A (en) * 1992-10-28 1993-04-20 Ford Motor Company Idle speed control system
DE4433300C1 (de) * 1994-09-19 1995-11-09 Volkswagen Ag Verfahren und Vorrichtung zur Leerlaufeinstellung einer Brennkraftmaschine
DE4433299A1 (de) * 1994-09-19 1996-03-21 Bosch Gmbh Robert Verfahren und Vorrichtung zur Leerlaufeinstellung einer Brennkraftmaschine
DE19943914A1 (de) 1999-09-14 2001-03-15 Volkswagen Ag Vorrichtung und Verfahren zum Betreiben einer Brennkraftmaschine mit Drosselklappe im Schubbetrieb
US7150263B2 (en) * 2003-12-26 2006-12-19 Yamaha Hatsudoki Kabushiki Kaisha Engine speed control apparatus; engine system, vehicle and engine generator each having the engine speed control apparatus; and engine speed control method
US20080306633A1 (en) * 2007-06-07 2008-12-11 Dell Products L.P. Optimized power and airflow multistage cooling system
US8480005B2 (en) * 2007-08-29 2013-07-09 Ford Global Technologies, Llc Cabin heating control system
JP5470241B2 (ja) * 2010-12-28 2014-04-16 日立オートモティブシステムズ株式会社 車両の制御装置
DE102011008737B4 (de) * 2011-01-17 2021-05-06 Andreas Stihl Ag & Co. Kg Verbrennungsmotor, Diagnosegerät für einen Verbrennungsmotor und Verfahren zur Einstellung eines Verbrennungsmotors
JP5703115B2 (ja) * 2011-04-28 2015-04-15 本田技研工業株式会社 車両の制御装置
JP5719734B2 (ja) * 2011-09-15 2015-05-20 本田技研工業株式会社 エンジン制御装置
CN103883417A (zh) * 2014-03-18 2014-06-25 潍柴动力股份有限公司 一种发动机温度控制方法和装置
JP2021080896A (ja) * 2019-11-21 2021-05-27 トヨタ自動車株式会社 内燃機関の制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470642A (en) * 1974-06-14 1977-04-14 Bendix Corp Closed loop fast idle control system
GB2004670A (en) * 1977-09-16 1979-04-04 Bendix Corp Electronic fuel injection device
FR2455181A1 (fr) * 1979-04-24 1980-11-21 Nissan Motor Systeme et procede de commande de debit d'air d'admission pour un moteur a combustion interne d'un vehicule automobile
FR2456215A1 (fr) * 1979-05-09 1980-12-05 Nissan Motor Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile

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DE1958816A1 (de) * 1969-11-22 1971-05-27 Volkswagenwerk Ag Verbrennungsmotor mit einer Einrichtung zur selbsttaetigen mengenmaessigen Beeinflussung der zugefuehrten Luft
US3886915A (en) * 1973-09-28 1975-06-03 Bendix Corp Passive adaptive engine control system for improved vehicle driveability
DE2715408C2 (de) * 1977-04-06 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Betrieb und Regeleinrichtung für eine Brennkraftmaschine zum Konstanthalten wählbarer Drehzahlen
DE2749369C2 (de) * 1977-11-04 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Regelsystem für ein Stellglied im zusatzluftzuführenden Umgehungskanal einer Drosselklappe bei Brennkraftmaschinen
JPS5512264A (en) * 1978-07-14 1980-01-28 Toyota Motor Corp Revolution rate control method for internal-combustion engine
US4252098A (en) * 1978-08-10 1981-02-24 Chrysler Corporation Air/fuel ratio control for an internal combustion engine using an exhaust gas sensor
JPS5596330A (en) * 1979-01-18 1980-07-22 Nissan Motor Co Ltd Engine revolution regulator of diesel engine
US4231335A (en) * 1979-04-06 1980-11-04 Borg-Warner Corporation Control system for regulating air/fuel ratio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470642A (en) * 1974-06-14 1977-04-14 Bendix Corp Closed loop fast idle control system
GB2004670A (en) * 1977-09-16 1979-04-04 Bendix Corp Electronic fuel injection device
FR2455181A1 (fr) * 1979-04-24 1980-11-21 Nissan Motor Systeme et procede de commande de debit d'air d'admission pour un moteur a combustion interne d'un vehicule automobile
FR2456215A1 (fr) * 1979-05-09 1980-12-05 Nissan Motor Procede et dispositif pour commander le debit de l'air d'admission dans un moteur a combustion interne de vehicule automobile

Also Published As

Publication number Publication date
GB2051422A (en) 1981-01-14
DE3020494A1 (de) 1980-12-04
GB2051422B (en) 1983-09-01
FR2457975B1 (fr) 1986-07-04
US4345557A (en) 1982-08-24
JPS55160137A (en) 1980-12-12
JPS6115259B2 (fr) 1986-04-23
DE3020494C2 (fr) 1988-05-26
DE3020494C3 (de) 1996-06-20

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Legal Events

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ST Notification of lapse