ES484398A1 - Perfeccionamientos en sistemas de control electronico para controlar la cantidad de combustible que se ha de alimentar a un cilindro de un motor de combustion interna - Google Patents

Perfeccionamientos en sistemas de control electronico para controlar la cantidad de combustible que se ha de alimentar a un cilindro de un motor de combustion interna

Info

Publication number
ES484398A1
ES484398A1 ES484398A ES484398A ES484398A1 ES 484398 A1 ES484398 A1 ES 484398A1 ES 484398 A ES484398 A ES 484398A ES 484398 A ES484398 A ES 484398A ES 484398 A1 ES484398 A1 ES 484398A1
Authority
ES
Spain
Prior art keywords
fuel quantity
function
control system
engine speed
internal combustion
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
ES484398A
Other languages
English (en)
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of ES484398A1 publication Critical patent/ES484398A1/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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (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)

Abstract

Perfeccionamientos en sistemas de control electrónico para controlar la cantidad de combustible que se ha de alimentar a un cilindro de un motor de combustión interna, caracterizados porque comprende; medios para generar una señal de velocidad real del motor y una señal de velocidad del motor ordenada; medios para derivar una señal que representa una primera cantidad de combustible a partir de una relación de control previamente establecida que relaciona la cantidad de combustible con la señal de velocidad real del motor y la señal de velocidad ordenada del motor, representando la primera señal de cantidad de combustible una necesidad de cantidad de combustible por porcentaje de carga; medios para generar por lo menos otra señal de condición de funcionamiento del motor; medios para derivar una señal que representa una segunda cantidad de combustible a partir de una relación de control previamente establecida que relaciona la cantidad de combustible con la señal de velocidad real del motor yla otra señal de condición de funcionamiento del motor, representando la segunda señal de cantidad de combustible una necesidad de cantidad de combustible de plena carga; medios comparadores para comparar la primera cantidad de combustible con la segunda señal de cantidad de combustible; y medios para generar una señal de control que corresponde al menor de las señales de cantidad de combustible para regular la cantidad de combustible que se ha de alimentar al cilindro del motor.
ES484398A 1978-09-25 1979-09-24 Perfeccionamientos en sistemas de control electronico para controlar la cantidad de combustible que se ha de alimentar a un cilindro de un motor de combustion interna Expired ES484398A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/945,988 US4379332A (en) 1978-09-25 1978-09-25 Electronic fuel injection control system for an internal combustion engine

Publications (1)

Publication Number Publication Date
ES484398A1 true ES484398A1 (es) 1980-04-16

Family

ID=25483794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484398A Expired ES484398A1 (es) 1978-09-25 1979-09-24 Perfeccionamientos en sistemas de control electronico para controlar la cantidad de combustible que se ha de alimentar a un cilindro de un motor de combustion interna

Country Status (11)

Country Link
US (1) US4379332A (es)
JP (1) JPH0345222B2 (es)
AU (1) AU5030579A (es)
BR (1) BR7906092A (es)
CA (1) CA1135369A (es)
DE (1) DE2938677A1 (es)
ES (1) ES484398A1 (es)
FR (1) FR2436883B1 (es)
GB (1) GB2030729B (es)
IT (1) IT1122550B (es)
SE (1) SE7907936L (es)

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US6757606B1 (en) * 2003-06-02 2004-06-29 Brunswick Corporation Method for controlling the operation of an internal combustion engine
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US7497201B2 (en) * 2003-11-18 2009-03-03 Mack Trucks, Inc. Control system and method for improving fuel economy
US7266463B2 (en) * 2005-05-10 2007-09-04 International Business Machines Corporation Signal identification method and apparatus for analogue electrical systems
DE102007003150B4 (de) * 2007-01-22 2008-12-11 Continental Automotive Gmbh Verfahren zur Ermittlung einer unkontrollierten Drehzahlerhöhung einer Brennkraftmaschine
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US20130311074A1 (en) * 2012-05-17 2013-11-21 Webtech Wireless Inc. Ignition event generation using data from vehicle bus
FR2991526B1 (fr) * 2012-05-30 2014-06-13 Renault Sa Systeme et procede de surveillance du couple d'un moteur de vehicule automobile
US20140261321A1 (en) * 2013-03-13 2014-09-18 Electro-Motive Diesel, Inc. Fuel system having rotary distributor
DE102018117447A1 (de) * 2018-07-19 2020-01-23 WABCO GmbH IP/Intellectual Property Elektrisches Steuergerät für ein Fahrzeug sowie System damit und Verfahren zum Betreiben eines Fahrzeugs
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Also Published As

Publication number Publication date
IT7925961A0 (it) 1979-09-25
US4379332A (en) 1983-04-05
BR7906092A (pt) 1980-06-24
CA1135369A (en) 1982-11-09
FR2436883B1 (fr) 1985-08-02
DE2938677A1 (de) 1980-04-03
FR2436883A1 (fr) 1980-04-18
IT1122550B (it) 1986-04-23
SE7907936L (sv) 1980-03-26
GB2030729B (en) 1982-11-17
JPS5584825A (es) 1980-06-26
JPH0345222B2 (es) 1991-07-10
GB2030729A (en) 1980-04-10
DE2938677C2 (es) 1990-10-31
AU5030579A (en) 1980-05-08

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