ES2002183A6 - Sistema de control automatico en condiciones de regimen de revoluciones minimas de un motor de combustion interna - Google Patents

Sistema de control automatico en condiciones de regimen de revoluciones minimas de un motor de combustion interna

Info

Publication number
ES2002183A6
ES2002183A6 ES8602047A ES8602047A ES2002183A6 ES 2002183 A6 ES2002183 A6 ES 2002183A6 ES 8602047 A ES8602047 A ES 8602047A ES 8602047 A ES8602047 A ES 8602047A ES 2002183 A6 ES2002183 A6 ES 2002183A6
Authority
ES
Spain
Prior art keywords
automatic control
heat engine
running conditions
fuel injection
supplied
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
ES8602047A
Other languages
English (en)
Inventor
Michele Scarnera
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.)
Weber SRL
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Publication of ES2002183A6 publication Critical patent/ES2002183A6/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
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1408—Dithering techniques

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)

Abstract

SISTEMA DE CONTROL ENDOTERMICO EN CONDICIONES DE REGIMEN DE REVOLUCIONES MINIMO DE UN MOTOR DE COMBUSTION INTERNA (10), COMPRENDIENDO UN SISTEMA DE INYECCION ELECTRONICA Y LOS MEDIOS (114) PARA LA ABDUCCION DE AIRE COMPLEMENTARIO EN CANTIDAD REGULABLE AL TITULO DE LA MEZCLA COMBUSTIBLE SUMINISTRADA AL MOTOR, COMPRENDIENDO UNOS PRIMEROS MEDIOS PARA VARIAR PERIODICAMENTE ESAS CANTIDADES ADUCIDAS DE AIRE COMPLEMENTARIO Y PARA DETECTAR LA CONSIGUIENTE VARIACION DEL REGIMEN REVOLUCIONES DEL MOTOR, CON EL FIN DE OBTENER UNA ACTIVACION POR UNOS SEGUNDOS MEDIOS DE MODIFICACION, PARA LA CANTIDAD DE CARBURANTE SUMINISTRADO A LOS INYECTORES (116) DEL SISTEMA, PARA COMPENSAR LA VARIACION DEL TITULO DE LA MEZCLA.
ES8602047A 1985-09-20 1986-09-19 Sistema de control automatico en condiciones de regimen de revoluciones minimas de un motor de combustion interna Expired ES2002183A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67801/85A IT1182558B (it) 1985-09-20 1985-09-20 Sistema di controllo automatico in condizioni di regime di rotazione minimo del tipo della miscela combustibile adotta ad un motore endotermico comorendente un sistema di iniezione elettronica

Publications (1)

Publication Number Publication Date
ES2002183A6 true ES2002183A6 (es) 1988-07-16

Family

ID=11305393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602047A Expired ES2002183A6 (es) 1985-09-20 1986-09-19 Sistema de control automatico en condiciones de regimen de revoluciones minimas de un motor de combustion interna

Country Status (6)

Country Link
US (1) US4847771A (es)
EP (1) EP0215411B1 (es)
BR (1) BR8604595A (es)
DE (1) DE3668945D1 (es)
ES (1) ES2002183A6 (es)
IT (1) IT1182558B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40150E1 (en) 1994-04-25 2008-03-11 Matsushita Electric Industrial Co., Ltd. Fiber optic module
US6220878B1 (en) 1995-10-04 2001-04-24 Methode Electronics, Inc. Optoelectronic module with grounding means
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US5546281A (en) 1995-01-13 1996-08-13 Methode Electronics, Inc. Removable optoelectronic transceiver module with potting box
FR2739141B1 (fr) * 1995-09-27 1997-12-05 Siemens Automotive Sa Procede de determination de la richesse optimale d'un melange air / carburant alimentant un moteur a combustion interne et dispositif correspondant
US5937826A (en) * 1998-03-02 1999-08-17 Cummins Engine Company, Inc. Apparatus for controlling a fuel system of an internal combustion engine
US6203333B1 (en) 1998-04-22 2001-03-20 Stratos Lightwave, Inc. High speed interface converter module
US6179627B1 (en) 1998-04-22 2001-01-30 Stratos Lightwave, Inc. High speed interface converter module
US6220873B1 (en) 1999-08-10 2001-04-24 Stratos Lightwave, Inc. Modified contact traces for interface converter
US6725147B2 (en) * 2001-10-31 2004-04-20 International Engine Intellectual Property Company, Llc System and method for predicting quantity of injected fuel and adaptation to engine control system
AT516532B1 (de) * 2014-11-24 2019-10-15 Innio Jenbacher Gmbh & Co Og Verfahren zum Starten einer mit einem Brennstoff-Luft-Gemisch betriebenen Brennkraftmaschine

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180182A5 (es) * 1972-04-12 1973-11-23 Sopromi Soc Proc Modern Inject
DE2507055C2 (de) * 1975-02-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren (Optimierungsverfahren) und Vorrichtung zur Regelung einer Brennkraftmaschine
US3960320A (en) * 1975-04-30 1976-06-01 Forney Engineering Company Combustion optimizer
DE2847021A1 (de) * 1978-10-28 1980-05-14 Bosch Gmbh Robert Vorrichtung zur regelung von betriebskenngroessen einer brennkraftmaschine auf optimale werte
JPS5578138A (en) * 1978-12-06 1980-06-12 Nissan Motor Co Ltd Idling speed control for internal combustion engine
JPS55160132A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Revolution controller of internal combustion engine
JPS5644431A (en) * 1979-09-14 1981-04-23 Nippon Denso Co Ltd Method of controlling revolution speed of engine
JPS5751934A (en) * 1980-09-16 1982-03-27 Toyota Motor Corp Idling revolution speed controller in internal combustion engine
JPS5759040A (en) * 1980-09-26 1982-04-09 Toyota Motor Corp Intake air flow controlling process in internal combustion engine
JPS5770953A (en) * 1980-10-22 1982-05-01 Nippon Denso Co Ltd Ignition timing control method
JPS57124051A (en) * 1981-01-26 1982-08-02 Nippon Denso Co Ltd Optimum control method of internal combustion engine
JPS57203845A (en) * 1981-06-08 1982-12-14 Nippon Denso Co Ltd Most suitable control device for internal-combustion engine
JPS58124041A (ja) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd 車両用空燃比制御装置
JPS58176469A (ja) * 1982-04-12 1983-10-15 Nippon Soken Inc 内燃機関の制御装置
JPS58190530A (ja) * 1982-04-20 1983-11-07 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フィ−ドバック制御方法
DE3390140T1 (de) * 1982-07-27 1984-07-26 Equipements Automobiles Marchal, Issy-Les-Moulineaux, Hauts-de-Seine Verfahren zur auto-adaptiven Regelung des Zündverstellungswinkels für einen Verbrennungsmotor mit Fremdzündung
DE3336028C3 (de) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Einrichtung zur Beeinflussung von Steuergrößen einer Brennkraftmaschine
US4703430A (en) * 1983-11-21 1987-10-27 Hitachi, Ltd. Method controlling air-fuel ratio
DE3347664C2 (de) * 1983-12-31 1987-01-29 Dr. C. Otto & Co Gmbh, 4630 Bochum Düsenblech-Konstruktion für Unterbrenner-Koksöfen
JPS6181546A (ja) * 1984-09-28 1986-04-25 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フイ−ドバツク制御方法
JPH0612089B2 (ja) * 1984-10-15 1994-02-16 本田技研工業株式会社 内燃エンジンのアイドル回転数フィードバック制御方法
US4690121A (en) * 1985-02-16 1987-09-01 Honda Giken Kogyo Kabushiki Kaisha Air intake side secondary air supply system for an internal combustion engine with a duty ratio control operation
JP2542568B2 (ja) * 1985-04-02 1996-10-09 三菱電機株式会社 内燃機関の回転数制御装置
JPH0647962B2 (ja) * 1985-07-09 1994-06-22 日本電装株式会社 内燃機関のアイドル回転数制御装置
JP2679970B2 (ja) * 1985-10-21 1997-11-19 株式会社日立製作所 アイドル回転速度制御装置

Also Published As

Publication number Publication date
BR8604595A (pt) 1987-05-26
EP0215411B1 (en) 1990-02-07
US4847771A (en) 1989-07-11
IT1182558B (it) 1987-10-05
IT8567801A0 (it) 1985-09-20
DE3668945D1 (de) 1990-03-15
EP0215411A3 (en) 1987-11-04
EP0215411A2 (en) 1987-03-25

Similar Documents

Publication Publication Date Title
DE3564602D1 (en) Fuel injection control apparatus for internal combustion engine
GB2163221B (en) Air supply system for i.c. engine fuel injection system
GB2158512B (en) I.c. engine injector fuel supply pipe
ES2002183A6 (es) Sistema de control automatico en condiciones de regimen de revoluciones minimas de un motor de combustion interna
EP0152019A3 (en) Method for controlling fuel injection for engine
EP0196100A3 (en) Fuel injection supply system for multi-cylinder internal combustion engine
DE3566707D1 (en) Electronically controlled fuel injection based on minimum time control for diesel engines
GB8622425D0 (en) Fuel injection system component
AU7175687A (en) Fuel supply control apparatus for internal combustion engine
AU3939185A (en) Gaseous fuel supply and control system for an internal combustion engine
EP0167839A3 (en) Fuel injection control apparatus for internal combustion engine
EP0534506A3 (en) Air/fuel ratio control system for internal combustion engine with asynchronous fuel delivery control
EP0215412A3 (en) A system for correction of the fuel injection time, upon variations in altitude, for a heat engine having an electronic injection system
DE3564984D1 (en) Method for controlling the supply of fuel for an internal combustion engine
EP0243042A3 (en) Fuel supply control apparatus for internal combustion engine
AU588379B2 (en) Fuel injection control system for internal combustion engine
DE3568209D1 (en) Method for controlling the supply of fuel for an internal combustion engine
GB2158150B (en) I c engine fuel injection supply system
EP0106367A3 (en) Fuel injection control apparatus for internal combustion engine
EP0339603A3 (en) Fuel supply control system for internal combustion engine
ES2000337A6 (es) Sistema de autodefinicion de la posicion de apertura minima de una valvula mandada por un acelerador para alimentacion de un motor endotermico
MY103059A (en) Electronic control system for an ic engine
DE3473003D1 (en) Method and device for supplying fuel and air to an internal combustion engine
GB2175711B (en) Fuel supply control method for internal combustion engines, with adaptability to various engines and controls therefor having different operating characteristics
GB2168753B (en) Fuel supply control method for internal combustion engine having supercharger

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-19