ES540198A0 - Metodo con su dispositivo correspondiente para la correccionautomatica de la relacion aire-combustible en motores de combustion interna - Google Patents

Metodo con su dispositivo correspondiente para la correccionautomatica de la relacion aire-combustible en motores de combustion interna

Info

Publication number
ES540198A0
ES540198A0 ES540198A ES540198A ES540198A0 ES 540198 A0 ES540198 A0 ES 540198A0 ES 540198 A ES540198 A ES 540198A ES 540198 A ES540198 A ES 540198A ES 540198 A0 ES540198 A0 ES 540198A0
Authority
ES
Spain
Prior art keywords
air
internal combustion
fuel ratio
combustion engines
corresponding device
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.)
Granted
Application number
ES540198A
Other languages
English (en)
Other versions
ES8605881A1 (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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of ES540198A0 publication Critical patent/ES540198A0/es
Publication of ES8605881A1 publication Critical patent/ES8605881A1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Engineering & Computer Science (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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
ES540198A 1984-02-08 1985-02-07 Metodo con su dispositivo correspondiente para la correccionautomatica de la relacion aire-combustible en motores de combustion interna Expired ES8605881A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67114/84A IT1179959B (it) 1984-02-08 1984-02-08 Metodo e dispositivo per la correzione automaica del rapporto aria combustibile in un motore endottermico alternativo

Publications (2)

Publication Number Publication Date
ES540198A0 true ES540198A0 (es) 1986-04-01
ES8605881A1 ES8605881A1 (es) 1986-04-01

Family

ID=11299686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540198A Expired ES8605881A1 (es) 1984-02-08 1985-02-07 Metodo con su dispositivo correspondiente para la correccionautomatica de la relacion aire-combustible en motores de combustion interna

Country Status (6)

Country Link
US (1) US4582038A (es)
EP (1) EP0154610B1 (es)
JP (1) JPS60247024A (es)
DE (1) DE3571063D1 (es)
ES (1) ES8605881A1 (es)
IT (1) IT1179959B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645311B2 (ja) * 1985-02-18 1994-06-15 日本電装株式会社 車速制御装置
JP2532205B2 (ja) * 1985-11-29 1996-09-11 富士重工業株式会社 エンジンの空燃比学習制御方法
DE3634551A1 (de) * 1986-10-10 1988-04-21 Bosch Gmbh Robert Verfahren zur elektronischen bestimmung der kraftstoffmenge einer brennkraftmaschine
JP3186250B2 (ja) * 1992-10-06 2001-07-11 株式会社デンソー 内燃機関の空燃比制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417187C2 (de) * 1974-04-09 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Regelung des Betriebsverhaltens einer Brennkraftmaschine
US4010717A (en) * 1975-02-03 1977-03-08 The Bendix Corporation Fuel control system having an auxiliary circuit for correcting the signals generated by the pressure sensor during transient operating conditions
DE2507138C2 (de) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine
JPS54133229A (en) * 1978-04-06 1979-10-16 Aisan Ind Co Ltd Fuel-air ratio controller
CA1172731A (en) * 1979-09-27 1984-08-14 John W. Hoard Method for improving fuel control in an internal combustion engine
JPS5651050U (es) * 1979-09-27 1981-05-07
JPS57143136A (en) * 1981-02-26 1982-09-04 Toyota Motor Corp Method of controlling air fuel ratio of internal combustion engine
US4513721A (en) * 1981-08-11 1985-04-30 Nippon Soken, Inc. Air-fuel ratio control device for internal combustion engines
JPS58135331A (ja) * 1982-02-06 1983-08-11 Nissan Motor Co Ltd 空燃比制御装置
JPS58150041A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 電子式燃料噴射装置
DE3243235A1 (de) * 1982-11-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum daempfen von ruckelschwingungen bei einer brennkraftmaschine in einem kraftfahrzeug

Also Published As

Publication number Publication date
US4582038A (en) 1986-04-15
IT8467114A0 (it) 1984-02-08
ES8605881A1 (es) 1986-04-01
EP0154610A1 (en) 1985-09-11
IT8467114A1 (it) 1985-08-08
IT1179959B (it) 1987-09-23
EP0154610B1 (en) 1989-06-14
JPS60247024A (ja) 1985-12-06
DE3571063D1 (en) 1989-07-20

Similar Documents

Publication Publication Date Title
DE3273904D1 (en) Air-fuel ratio controlling method and device for internal combustion engines
DE3576549D1 (de) Brennkraftmaschine.
ES545790A0 (es) Perfeccionamientos en los carburadores para motores de com- bustion interna
AU5040085A (en) Crankshaft supporting structure for multicylinder internal combustion engine
DE3167144D1 (en) Air-fuel ratio controlling device for internal combustion engines
DK292786D0 (da) Roterende indvendig forbraendingsmotor
DE3575972D1 (de) Mehrzylinderbrennkraftmaschine.
ES527145A0 (es) Perfeccionamientos en motores de combustion interna
ES529840A0 (es) Perfeccionamientos en los carburadores para motores de combustion interna
MX160167A (es) Mejoras en carburador para motores de combustion interna
FI813071A7 (fi) Menettelytapa ja laite polttomoottorin suorituskyvyn ja hyötysuhteen parantamiseksi.
ES519892A0 (es) Perfeccionamientos en carburadores para motores de combustion interna.
ATA154885A (de) Brennkraftmaschine
FI852410A7 (fi) Menetelmä polttomoottorin käynnistämiseksi.
KR860005957A (ko) 내연기관용 연료제어장치
BR8402333A (pt) Motor de combustao interna de curso alternativo
ATA408684A (de) Mehrzylinder-brennkraftmaschine
DK86683D0 (da) Karburator til forbraendingsmotorer
ES528503A0 (es) Perfeccionamientos en los carburadores para motores de combustion interna
FI851546A7 (fi) Menetelmä polttomoottorin pyörimissuunnan muuttamiseksi sekä moottori menetelmän suorittamiseksi
IT8419263A0 (it) Dispositivo per la correzione di grandezze funzionali in un motore acombustione interna
MX156504A (es) Mejoras en carburador para motores de combustion interna
ES500442A0 (es) Perfeccionamientos en dispositivos de arranque manual para motores de combustion interna
IT8521778A0 (it) Testata per motori alternativi acombustione interna.
ATA231783A (de) Brennkraftmaschine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009