ES8303611A1 - Perfeccionamientos en sistemas de inyeccion de combustible con configuracion de combustible. - Google Patents

Perfeccionamientos en sistemas de inyeccion de combustible con configuracion de combustible.

Info

Publication number
ES8303611A1
ES8303611A1 ES511009A ES511009A ES8303611A1 ES 8303611 A1 ES8303611 A1 ES 8303611A1 ES 511009 A ES511009 A ES 511009A ES 511009 A ES511009 A ES 511009A ES 8303611 A1 ES8303611 A1 ES 8303611A1
Authority
ES
Spain
Prior art keywords
fuel
circuit
control
digital
pulse
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
ES511009A
Other languages
English (en)
Other versions
ES511009A0 (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.)
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 ES511009A0 publication Critical patent/ES511009A0/es
Publication of ES8303611A1 publication Critical patent/ES8303611A1/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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • 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

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)

Abstract

DISPOSITIVO DE CONTROL DE INYECCION DE COMBUSTIBLE. CONSISTE EN UN MICROPROCESADOR (10) QUE RECIBE SEÑALES PROCEDENTES DEL SISTEMA EXCITADOR (12), DE LA PRESION DEL COLECTOR (14), TEMPERATURA DEL REFRIGERANTE (16) Y DEL AIRE (18), DE TENSION DE BATERIA (20), Y CONDICIONES DE ARRANQUE (22) Y REPOSICION (24). UN CONVERTIDOR (26) CAMBIA LAS SEÑALES ANALOGICAS EN DIGITALES PARA ENTRADA AL MICROPROCESADOR (10), CUYAS SEÑALES DE SALIDA ACTUAN SOBRE EL CIRCUITO DE CONTROL DE CONFIGURACION DEL COMBUSTIBLE (36) E, INDIRECTAMENTE, SOBRE LOS CIRCUITOS DE ADICION DE TIEMPO (40, 42) Y EL DE COMPENSACION DE TENSION (44).
ES511009A 1981-04-01 1982-03-31 Perfeccionamientos en sistemas de inyeccion de combustible con configuracion de combustible. Expired ES8303611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/249,771 US4385611A (en) 1981-04-01 1981-04-01 Fuel injection system with fuel mapping

Publications (2)

Publication Number Publication Date
ES511009A0 ES511009A0 (es) 1983-02-01
ES8303611A1 true ES8303611A1 (es) 1983-02-01

Family

ID=22944924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511009A Expired ES8303611A1 (es) 1981-04-01 1982-03-31 Perfeccionamientos en sistemas de inyeccion de combustible con configuracion de combustible.

Country Status (5)

Country Link
US (1) US4385611A (es)
EP (1) EP0062583B1 (es)
JP (1) JPS5810129A (es)
DE (1) DE3275940D1 (es)
ES (1) ES8303611A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150046A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 燃料噴射制御装置
JPS59539A (ja) * 1982-06-25 1984-01-05 Honda Motor Co Ltd 車輌用内燃エンジンの混合気の空燃比制御方法
JPS603455A (ja) * 1983-06-21 1985-01-09 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPH07111151B2 (ja) * 1984-01-10 1995-11-29 日本電装株式会社 デイ−ゼルエンジン用燃料噴射量制御装置
JPS61193011A (ja) * 1985-02-21 1986-08-27 Honda Motor Co Ltd 内燃エンジンの始動開始直後のクランク角度基準位置検出方法
US4931940A (en) * 1987-06-05 1990-06-05 Honda Giken Kogyo Kabushiki Kaisha Rotational position detector for controlling an internal combustion engine
US5027015A (en) * 1989-09-14 1991-06-25 Motorola, Inc. Non-linear conversion of input from a sensor to an output with two different slopes
US5092301A (en) * 1990-02-13 1992-03-03 Zenith Fuel Systems, Inc. Digital fuel control system for small engines
US5687092A (en) * 1995-05-05 1997-11-11 Nordson Corporation Method of compensating for changes in flow characteristics of a dispensed fluid
JPH116813A (ja) * 1997-04-23 1999-01-12 Denso Corp ガス濃度センサの制御装置
US7478002B2 (en) * 2007-01-26 2009-01-13 Delphi Technologies, Inc. Apparatus and method for trimming multiple sensing elements with a single trim resistor
CN101694183B (zh) * 2009-10-16 2012-07-04 四川红光汽车机电有限公司 电子节气门体位置控制仪
GB2488814A (en) * 2011-03-09 2012-09-12 Mobilizer Ltd Engine Performance Modification or Tuning Kit
US9638117B2 (en) * 2013-03-15 2017-05-02 Honda Motor Co., Ltd. Method for controlling an amount of fuel and vehicle including same
JP6856387B2 (ja) * 2017-01-20 2021-04-07 日立Astemo株式会社 燃料噴射装置の駆動装置
US11307159B2 (en) 2017-05-18 2022-04-19 Delphi Technologies Ip Limited Ionic-conducting resistor for exhaust constituent sensors
US11436479B2 (en) * 2018-08-09 2022-09-06 International Business Machines Corporation System and method for transfer of analog synaptic weight information onto neuromorphic arrays with non-ideal non-volatile memory device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881453A (en) * 1973-10-01 1975-05-06 Bendix Corp Electronic fuel injection triggering means
US3971348A (en) * 1974-05-08 1976-07-27 International Harvester Company Computer means for sequential fuel injection
DE2551680C2 (de) * 1975-11-18 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Adressierung eines Zentralspeichers, insbesondere bei einer elektronischen Kraftstoffeinspritzanlage für Brennkraftmaschinen
US4086884A (en) * 1976-06-14 1978-05-02 Ford Motor Company Method and apparatus for controlling the amount of fuel metered into an internal combustion engine
US4148283A (en) * 1976-07-19 1979-04-10 Nippondenso Co., Ltd. Rotational speed detecting apparatus for electronically-controlled fuel injection systems
US4176625A (en) * 1977-04-20 1979-12-04 The Bendix Corporation Pulse time addition circuit for electronic fuel injection systems
US4214307A (en) * 1978-06-22 1980-07-22 The Bendix Corporation Deceleration lean out feature for electronic fuel management systems
US4212066A (en) * 1978-06-22 1980-07-08 The Bendix Corporation Hybrid electronic control unit for fuel management systems
JPS5535134A (en) * 1978-09-01 1980-03-12 Toyota Motor Corp Air-fuel ratio control system in internal combustion engine
US4235204A (en) * 1979-04-02 1980-11-25 General Motors Corporation Fuel control with learning capability for motor vehicle combustion engine
US4238813A (en) * 1979-05-21 1980-12-09 The Bendix Corporation Compensated dual injector driver

Also Published As

Publication number Publication date
EP0062583A2 (en) 1982-10-13
EP0062583A3 (en) 1983-11-02
DE3275940D1 (en) 1987-05-07
JPS5810129A (ja) 1983-01-20
ES511009A0 (es) 1983-02-01
JPH025901B2 (es) 1990-02-06
EP0062583B1 (en) 1987-04-01
US4385611A (en) 1983-05-31

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401