ES8404466A1 - Dispositivo de mando del encendido y de la inyeccion de combustible para un motor de combustion interna - Google Patents

Dispositivo de mando del encendido y de la inyeccion de combustible para un motor de combustion interna

Info

Publication number
ES8404466A1
ES8404466A1 ES524849A ES524849A ES8404466A1 ES 8404466 A1 ES8404466 A1 ES 8404466A1 ES 524849 A ES524849 A ES 524849A ES 524849 A ES524849 A ES 524849A ES 8404466 A1 ES8404466 A1 ES 8404466A1
Authority
ES
Spain
Prior art keywords
computer
ignition
conduction
function
combustion engine
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
Application number
ES524849A
Other languages
English (en)
Other versions
ES524849A0 (es
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
Publication of ES524849A0 publication Critical patent/ES524849A0/es
Publication of ES8404466A1 publication Critical patent/ES8404466A1/es
Expired 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
    • F02P5/1518—Digital data processing using two or more central computing units, e.g. interpolation
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

CONSTA DE UN PRIMER CALCULADOR (1) CONSTITUIDO POR UN MICROPROCESADOR PROGRAMADO QUE RECIBE DE UN CAPTADOR (3) LA INFORMACION DE PRESION EN LA TUBULADURA DE ADMISION, CONVERTIDA EN FORMA NUMERICA POR UN CONVERTIDOR NUMERICO-ANALOGICO (4); Y DE UN SEGUNDO CALCULADOR (2) QUE COMPRENDE UNA PRIMERA SECCION (2A) CONSTITUIDA POR UN BLOQUE (13) DE TRATAMIENTO NUMERICO QUE RECIBE EN LA ENTRADA LA SEÑAL TOMADA POR UN CAPTADOR DE POSICION (11) QUE DETECTA EL PASO DE LOS DIENTES DE QUE ESTA PROVISTO EN SU PERIFERIA UN BLANCO (10) FIJADO SOBRE EL CIGUVEÑAL (12) DEL MOTOR DECOMBUSTION INTERNA Y QUE GIRA EN SINCRONISMO CON EL, Y UNA SEGUNDA SECCION (2B) QUE COMPRENDE UN BLOQUE DE CALCULO (19) QUE RECIBE LAS SEÑALES DE SINCRONIZACION Y DE VELOCIDAD.
ES524849A 1982-08-11 1983-08-10 Dispositivo de mando del encendido y de la inyeccion de combustible para un motor de combustion interna Expired ES8404466A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213996A FR2531749B1 (fr) 1982-08-11 1982-08-11 Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur a combustion interne

Publications (2)

Publication Number Publication Date
ES524849A0 ES524849A0 (es) 1984-05-01
ES8404466A1 true ES8404466A1 (es) 1984-05-01

Family

ID=9276807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524849A Expired ES8404466A1 (es) 1982-08-11 1983-08-10 Dispositivo de mando del encendido y de la inyeccion de combustible para un motor de combustion interna

Country Status (5)

Country Link
US (1) US4489689A (es)
EP (1) EP0102273B1 (es)
DE (1) DE3368094D1 (es)
ES (1) ES8404466A1 (es)
FR (1) FR2531749B1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1208333B (it) * 1984-06-29 1989-06-12 Marelli Autronica Sistema di accensione elettronica a distribuzione statica per un motore a carburazione
US4791569A (en) * 1985-03-18 1988-12-13 Honda Giken Kogyo Kabushiki Kaisha Electronic control system for internal combustion engines
JPH0765556B2 (ja) * 1985-04-10 1995-07-19 株式会社日立製作所 内燃機関の点火制御装置
US4922874A (en) * 1989-06-30 1990-05-08 Ford Motor Company Automobile electronic control modules communicating by pulse width modulated signals
GB2251499A (en) * 1991-01-05 1992-07-08 Delco Electronics Corp Electronic control module.
US5233964A (en) * 1991-10-10 1993-08-10 Ford Motor Company Universal control of a plurality of fuel injectors for an internal combustion engine
JPH05340295A (ja) * 1992-06-09 1993-12-21 Toyota Motor Corp 多気筒内燃機関の制御装置
US5913302A (en) * 1997-09-19 1999-06-22 Brunswick Corporation Ignition coil dwell time control system
DE19947764A1 (de) * 1999-10-02 2001-04-12 Bosch Gmbh Robert Verfahren und Vorrichtung zum Erkennen des Arbeitszustandes eines Zylinders einer 6-Zylinder- oder 12-Zylinder-Verbrennungsmaschine
BR0113794C1 (pt) 2000-08-31 2010-01-05 Matsushita Electric Ind Co Ltd desenvolvimento aplicado em meio de disco ótico; em aparelho de disco ótico, em método para a reprodução de um meio de disco ótico, e método para gravação de informação em um meio de disco óptico
JP4096728B2 (ja) * 2002-12-20 2008-06-04 日産自動車株式会社 エンジン制御装置
US20050076893A1 (en) * 2003-10-09 2005-04-14 Jingfeng Guan Electronic timing system of automobile engine
CN104005868B (zh) * 2014-05-07 2016-11-23 潍柴动力股份有限公司 一种喷油提前角补偿方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548039A (en) * 1975-10-09 1979-07-04 Renault Electronic control of the ignition system of an internal combustion engine
JPS5826339Y2 (ja) * 1977-07-20 1983-06-07 株式会社デンソー 回転基準位置検出装置
FR2414127A1 (fr) * 1978-01-09 1979-08-03 Renault Dispositif de securite associe a une commande de temps de conduction d'une bobine
FR2446467A1 (fr) * 1979-01-09 1980-08-08 Renault Procede et appareillage de reperage de la position angulaire d'une piece animee d'un mouvement de rotation
DE2903639A1 (de) * 1979-01-31 1980-08-14 Bosch Gmbh Robert Rechnersystem zur steuerung einer vorrichtung in abhaengigkeit von steuersignalen
JPS5948307B2 (ja) * 1979-02-23 1984-11-26 日産自動車株式会社 内燃機関の点火時期制御装置
FR2474597A1 (fr) * 1980-01-29 1981-07-31 Renault Dispositif de commande de bobine d'allumage pour moteur a combustion interne equipe d'un calculateur d'avance electronique

Also Published As

Publication number Publication date
US4489689A (en) 1984-12-25
FR2531749A1 (fr) 1984-02-17
ES524849A0 (es) 1984-05-01
EP0102273A1 (fr) 1984-03-07
DE3368094D1 (en) 1987-01-15
EP0102273B1 (fr) 1986-12-03
FR2531749B1 (fr) 1987-03-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040916