FR2471485B1 - - Google Patents

Info

Publication number
FR2471485B1
FR2471485B1 FR7930179A FR7930179A FR2471485B1 FR 2471485 B1 FR2471485 B1 FR 2471485B1 FR 7930179 A FR7930179 A FR 7930179A FR 7930179 A FR7930179 A FR 7930179A FR 2471485 B1 FR2471485 B1 FR 2471485B1
Authority
FR
France
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
Application number
FR7930179A
Other languages
French (fr)
Other versions
FR2471485A1 (fr
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 SA
Original Assignee
Renault SA
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 SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR7930179A priority Critical patent/FR2471485A1/fr
Priority to DE8080401686T priority patent/DE3070596D1/de
Priority to EP80401686A priority patent/EP0030491B1/fr
Priority to US06/215,057 priority patent/US4347820A/en
Publication of FR2471485A1 publication Critical patent/FR2471485A1/fr
Application granted granted Critical
Publication of FR2471485B1 publication Critical patent/FR2471485B1/fr
Granted 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
    • F02P5/152—Digital data processing dependent on pinking
    • F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
FR7930179A 1979-10-12 1979-12-10 Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur Granted FR2471485A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7930179A FR2471485A1 (fr) 1979-12-10 1979-12-10 Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur
DE8080401686T DE3070596D1 (en) 1979-12-10 1980-11-26 Electronic device for correcting the advance ignition angle as a function of knocking
EP80401686A EP0030491B1 (fr) 1979-12-10 1980-11-26 Correcteur électronique d'angle d'avance à l'allumage en fonction du cliquetis
US06/215,057 US4347820A (en) 1979-10-12 1980-12-10 Process and apparatus for electronic angle of advance correction in response to pinging and engine charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930179A FR2471485A1 (fr) 1979-12-10 1979-12-10 Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur

Publications (2)

Publication Number Publication Date
FR2471485A1 FR2471485A1 (fr) 1981-06-19
FR2471485B1 true FR2471485B1 (OSRAM) 1984-12-07

Family

ID=9232557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930179A Granted FR2471485A1 (fr) 1979-10-12 1979-12-10 Correcteur electronique d'angle d'avance a l'allumage en fonction du cliquetis et de la charge d'un moteur

Country Status (4)

Country Link
US (1) US4347820A (OSRAM)
EP (1) EP0030491B1 (OSRAM)
DE (1) DE3070596D1 (OSRAM)
FR (1) FR2471485A1 (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510669B1 (fr) * 1981-07-30 1986-10-03 Marchal Equip Auto Dispositif d'allumage evitant le cliquetis au cours du fonctionnement d'un moteur a combustion interne
FR2511435B1 (fr) * 1981-08-11 1986-06-06 Marchal Equip Auto Procede de modification de l'angle de decalage d'allumage pour eviter le cliquetis dans un moteur a combustion interne et dispositif correspondant
US4513721A (en) * 1981-08-11 1985-04-30 Nippon Soken, Inc. Air-fuel ratio control device for internal combustion engines
DE3142082A1 (de) * 1981-10-23 1983-05-11 Daimler-Benz Ag, 7000 Stuttgart Verfahren einer antiklopfregelung fuer brennkraftmaschinen und vorrichtung zur durchfuehrung dieses verfahrens
JPS58144652A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd ノツク制御装置
FR2524557B1 (fr) * 1982-03-31 1987-05-29 Mitsubishi Electric Corp Dispositif de controle de cognement pour un moteur a combustion interne
JPS58187554A (ja) * 1982-04-26 1983-11-01 Mazda Motor Corp エンジンの制御装置
JPS58217775A (ja) * 1982-06-09 1983-12-17 Nippon Denso Co Ltd 内燃機関の点火時期制御方法
JPS58217773A (ja) * 1982-06-11 1983-12-17 Hitachi Ltd 電子式エンジン制御装置
FR2530736B1 (fr) * 1982-07-20 1987-03-27 Renault Procede d'optimalisation de l'avance a l'allumage pour moteur a combustion interne
JPS59206648A (ja) * 1983-01-26 1984-11-22 Nissan Motor Co Ltd 内燃機関の燃焼室内圧力を検出するセンサの較正方法
US4675821A (en) * 1983-02-18 1987-06-23 Toyota Jidosha Kabushiki Kaisha Method and apparatus for detecting knocking
JPS59185874A (ja) * 1983-04-08 1984-10-22 Hitachi Ltd 内燃機関の点火装置
IT1213129B (it) * 1984-01-20 1989-12-14 Alfa Romeo Spa Dispositivo per la correzione di grandezze funzionali in un motore acombustione interna
JPS60201072A (ja) * 1984-03-23 1985-10-11 Hitachi Ltd 内燃機関の点火装置
FR2571141B1 (fr) * 1984-10-02 1988-01-22 Renault Procede de diagnostic d'un systeme de detection de cliquetis
EP0346799B1 (en) * 1988-06-14 1995-12-20 Nippondenso Co., Ltd. Knock control system for internal combustion engine
JPH03138436A (ja) * 1989-10-24 1991-06-12 Mitsubishi Electric Corp 内燃機関用ノック検出装置及びそのフェール検出方法
KR940000346B1 (ko) * 1989-10-30 1994-01-17 미쓰비시덴키 가부시키가이샤 내연기관용 녹(Knock) 제어장치
FR2727161B1 (fr) * 1994-11-23 1996-12-20 Siemens Automotive Sa Procede de retour a l'avance nominale, en l'absence de detection de cliquetis
KR101316281B1 (ko) * 2011-12-13 2013-10-08 아주대학교산학협력단 디젤엔진의 연소 제어 방법
CN119353094B (zh) * 2024-10-17 2025-09-30 东风汽车集团股份有限公司 发动机主动介入核查方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
JPS6060025B2 (ja) * 1977-10-19 1985-12-27 株式会社日立製作所 自動車制御方法
US4282841A (en) * 1978-06-27 1981-08-11 Nissan Motor Company, Limited Ignition timing control system for an internal combustion engine
JPS5519978A (en) * 1978-08-01 1980-02-13 Nissan Motor Co Ltd Ignition time controller
EP0022159B1 (en) * 1979-05-25 1984-12-19 Hitachi, Ltd. Method and apparatus for controlling the ignition timing of internal combustion engines

Also Published As

Publication number Publication date
DE3070596D1 (en) 1985-06-05
EP0030491B1 (fr) 1985-05-02
FR2471485A1 (fr) 1981-06-19
US4347820A (en) 1982-09-07
EP0030491A1 (fr) 1981-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse