DE3070823D1 - Fuel control system for an internal combustion engine - Google Patents

Fuel control system for an internal combustion engine

Info

Publication number
DE3070823D1
DE3070823D1 DE8080300537T DE3070823T DE3070823D1 DE 3070823 D1 DE3070823 D1 DE 3070823D1 DE 8080300537 T DE8080300537 T DE 8080300537T DE 3070823 T DE3070823 T DE 3070823T DE 3070823 D1 DE3070823 D1 DE 3070823D1
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
fuel control
fuel
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
DE8080300537T
Other languages
English (en)
Inventor
Malcolm Williams
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of DE3070823D1 publication Critical patent/DE3070823D1/de
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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE8080300537T 1979-03-14 1980-02-25 Fuel control system for an internal combustion engine Expired DE3070823D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7908992 1979-03-14

Publications (1)

Publication Number Publication Date
DE3070823D1 true DE3070823D1 (en) 1985-08-08

Family

ID=10503869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300537T Expired DE3070823D1 (en) 1979-03-14 1980-02-25 Fuel control system for an internal combustion engine

Country Status (4)

Country Link
US (1) US4552113A (de)
EP (1) EP0016547B1 (de)
JP (1) JPS55134725A (de)
DE (1) DE3070823D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620763A (en) * 1979-07-31 1981-02-26 Nissan Motor Co Ltd Controller for internal combustion engine
DE3343854A1 (de) * 1983-12-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur beeinflussung eines stellregelkreises bei einer brennkraftmaschine mit selbstzuendung
JPH0615834B2 (ja) * 1984-09-07 1994-03-02 マツダ株式会社 エンジンの制御装置
GB2165065B (en) * 1984-09-22 1988-02-10 Diesel Kiki Co Idling control of ic engines
DE3705278A1 (de) * 1986-11-08 1988-05-11 Bosch Gmbh Robert Elektronische steuereinrichtung zur kraftstoffmengenmodulation einer brennkraftmaschine
JPH04214946A (ja) * 1990-12-14 1992-08-05 Toyota Motor Corp 内燃機関のトルク変動制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842108A (en) * 1955-11-15 1958-07-08 Sanders John Claytor Closed-loop acceleration control system
DE2116097B2 (de) * 1971-04-02 1981-01-29 Bosch Gmbh Robert Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches
DE2202614A1 (de) * 1972-01-20 1973-08-02 Bosch Gmbh Robert Abgasnachverbrennungseinrichtung
US3789816A (en) * 1973-03-29 1974-02-05 Bendix Corp Lean limit internal combustion engine roughness control system
DE2457436C2 (de) * 1974-12-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumeßeinrichtung für Brennkraftmaschinen
DE2509505C2 (de) * 1975-03-05 1985-10-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Regelung des Betriebsverhaltens einer Brennkraftmaschine
GB1596503A (en) * 1976-11-04 1981-08-26 Lucas Industries Ltd Electronic fuel injection control for an internal combustion engine
US4170201A (en) * 1977-05-31 1979-10-09 The Bendix Corporation Dual mode hybrid control for electronic fuel injection system
US4195604A (en) * 1977-08-19 1980-04-01 The Bendix Corporation Control of EGR in a closed loop EFI engine
US4138979A (en) * 1977-09-29 1979-02-13 The Bendix Corporation Fuel demand engine control system
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system
JPS594541B2 (ja) * 1978-12-08 1984-01-30 日産自動車株式会社 空燃比制御装置
US4269156A (en) * 1979-05-01 1981-05-26 The Bendix Corporation Air/fuel ratio management system with calibration correction for manifold pressure differentials

Also Published As

Publication number Publication date
EP0016547A1 (de) 1980-10-01
JPS55134725A (en) 1980-10-20
EP0016547B1 (de) 1985-07-03
US4552113A (en) 1985-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee