FR2612256B1 - Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne - Google Patents

Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne

Info

Publication number
FR2612256B1
FR2612256B1 FR8703301A FR8703301A FR2612256B1 FR 2612256 B1 FR2612256 B1 FR 2612256B1 FR 8703301 A FR8703301 A FR 8703301A FR 8703301 A FR8703301 A FR 8703301A FR 2612256 B1 FR2612256 B1 FR 2612256B1
Authority
FR
France
Prior art keywords
controlling
combustion engine
internal combustion
electronic ignition
injection computer
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
FR8703301A
Other languages
English (en)
Other versions
FR2612256A1 (fr
Inventor
Serge Boutrou
Patrick Beudet
Alain Perilhon
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8703301A priority Critical patent/FR2612256B1/fr
Publication of FR2612256A1 publication Critical patent/FR2612256A1/fr
Application granted granted Critical
Publication of FR2612256B1 publication Critical patent/FR2612256B1/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during 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
    • F02D41/04—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
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR8703301A 1987-03-10 1987-03-10 Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne Expired - Fee Related FR2612256B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8703301A FR2612256B1 (fr) 1987-03-10 1987-03-10 Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703301A FR2612256B1 (fr) 1987-03-10 1987-03-10 Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2612256A1 FR2612256A1 (fr) 1988-09-16
FR2612256B1 true FR2612256B1 (fr) 1991-08-23

Family

ID=9348835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8703301A Expired - Fee Related FR2612256B1 (fr) 1987-03-10 1987-03-10 Procede de commande d'un calculateur electronique d'allumage-injection d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2612256B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2875536B2 (ja) * 1988-07-04 1999-03-31 三信工業株式会社 多気筒エンジン
FR2645210B1 (fr) * 1989-03-31 1995-03-24 Solex Dispositif d'alimentation par injection pour moteur a combustion interne, a commande electronique
US5052359A (en) * 1989-07-26 1991-10-01 Walbro Corporation Automatic engine fuel enrichment and ignition advance angle control system
WO1991019901A1 (fr) * 1990-06-12 1991-12-26 Siemens Aktiengesellschaft Procede pour la commande du regime d'un moteur a combustion interne apres le demarrage
DE10142493A1 (de) * 2001-08-30 2003-04-03 Bosch Gmbh Robert Verfahren zum Betrieb einer direkteinspritzenden Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949429B2 (ja) * 1979-04-16 1984-12-03 日産自動車株式会社 始動時点火時期制御装置
JPS55139970A (en) * 1979-04-19 1980-11-01 Nissan Motor Co Ltd Ignition timing controller at the time of starting
DD154268A3 (de) * 1980-02-15 1982-03-10 Gerhard Haase Starteinrichtung fuer elektronische einspritzanlagen,insbesondere fuer dieselmotoren
DE3042245A1 (de) * 1980-11-08 1982-06-09 Robert Bosch Gmbh, 7000 Stuttgart Elektronisches brennkraftmaschinensteuersystem
JPS57102560A (en) * 1980-12-16 1982-06-25 Nippon Denso Co Ltd Ignition timing control unit for internal combustion engine
JPS58202336A (ja) * 1982-05-20 1983-11-25 Honda Motor Co Ltd 温度センサ異常時の燃料供給制御方法
JPS5993931A (ja) * 1982-11-22 1984-05-30 Toyota Motor Corp 内燃機関の空燃比制御方法

Also Published As

Publication number Publication date
FR2612256A1 (fr) 1988-09-16

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Legal Events

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D6 Patent endorsed licences of rights
ST Notification of lapse