ES2119111T3 - Sistema para la adquisicion y de tratamiento instantaneo de datos para el control de un motor de combustion interna. - Google Patents

Sistema para la adquisicion y de tratamiento instantaneo de datos para el control de un motor de combustion interna.

Info

Publication number
ES2119111T3
ES2119111T3 ES94402248T ES94402248T ES2119111T3 ES 2119111 T3 ES2119111 T3 ES 2119111T3 ES 94402248 T ES94402248 T ES 94402248T ES 94402248 T ES94402248 T ES 94402248T ES 2119111 T3 ES2119111 T3 ES 2119111T3
Authority
ES
Spain
Prior art keywords
parameters
engine
angular
assembly
acquisition
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 - Lifetime
Application number
ES94402248T
Other languages
English (en)
Inventor
Olivier Masson
Philippe Pinchon
Michel Rivaud
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2119111T3 publication Critical patent/ES2119111T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/087—Safety, indicating, or supervising devices determining top dead centre or ignition-timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D41/28—Interface circuits
    • F02D2041/281—Interface circuits between sensors and control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

EL SISTEMA DE CONTROL SEGUN LA INVENCION ESTA ASOCIADO A UN MOTOR PROVISTO DE MEDIOS DE MEDICION DE UNO O VARIOS PARAMETROS: PRESIONES (EN EL CILINDRO, EN LA ADMISION, EN EL ESCAPE) PARA CADA CILINDRO, ACELERACION, ELEVACION DE AGUJA DE INYECCION, DETECCION DE PICADOS, PAR MOTOR, ETC, Y MEDIOS DE CODIFICACION ANGULAR DE LA POSICION DEL CIGUEÑAL. COMPRENDE UN CONJUNTO DE SINCRONIZACION (7) QUE COOPERA CON MEDIO DE DISCRIMINACION ANGULAR, DE MANERA A REAJUSTAR AUTOMATICAMENTE EN CUALQUIER MOMENTO LOS DATOS DE CODIFICACION ANGULAR RESPECTO DE LOS DATOS DE CODIFICACION ANGULAR RESPECTO DE LOS CICLOS DE COMBUSTION. UN CONJUNTO DE ADQUISICION DIGITALIZA CON UNA FRECUENCIA ELEVADA DIFERENTES DATOS MEDIDOS Y PARTICULARMENTE LOS VALORES DE LA PRESION TOMADAS A LO LARGO DE CADA CICLO, SIMULTANEAMENTE EN TODOS LOS CILINDROS. UN CONJUNTO DE TRATAMIENTO (18) QUE COMPRENDE PARTICULARMENTE UN PROCESADOR DIGITAL RAPIDO ADAPTADO PARA DETERMINAR EN TIEMPO REAL PARAMETROS FISICOS COMPLEJOS TALES COMO LA PMI (PRESION MEDIA INDICADA) EN CADA CICLO O CADA VUELTA DE MOTOR, FACTORES DE ESTABILIDAD DE ESTOS PARAMETRO EN EL TIEMPO, ETC. LOS RESULTADOS OBTENIDOS SE APLICAN EN UN CALCULADOR DE CONTROL (19) ADAPTADO PARA DETERMINAR Y OPTIMIZAR DIFERENTES PARAMETROS DEL MOTOR: INYECCION DE CARBURANTE, AVANCE EN EL ALUMBRADO, ETC. DE 2 O 4 TIEMPOS DE GASOLINA O DIESEL.
ES94402248T 1993-10-12 1994-10-06 Sistema para la adquisicion y de tratamiento instantaneo de datos para el control de un motor de combustion interna. Expired - Lifetime ES2119111T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312251A FR2711185B1 (fr) 1993-10-12 1993-10-12 Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne.

Publications (1)

Publication Number Publication Date
ES2119111T3 true ES2119111T3 (es) 1998-10-01

Family

ID=9451838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402248T Expired - Lifetime ES2119111T3 (es) 1993-10-12 1994-10-06 Sistema para la adquisicion y de tratamiento instantaneo de datos para el control de un motor de combustion interna.

Country Status (9)

Country Link
US (1) US5623412A (es)
EP (1) EP0647774B1 (es)
JP (1) JPH08158922A (es)
AT (1) ATE168168T1 (es)
CA (1) CA2117982A1 (es)
DE (1) DE69411487T2 (es)
DK (1) DK0647774T3 (es)
ES (1) ES2119111T3 (es)
FR (1) FR2711185B1 (es)

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WO1999042718A1 (en) * 1998-02-23 1999-08-26 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
US6006154A (en) * 1998-03-02 1999-12-21 Cummins Engine Company, Inc. System and method for cylinder power imbalance prognostics and diagnostics
FR2776066B1 (fr) * 1998-03-12 2000-06-30 Renault Procede de calcul de la pression moyenne indiquee d'un moteur a combustion interne
US6131555A (en) * 1998-04-20 2000-10-17 Cummins Engine Company, Inc. System for controlling ignition energy of an internal combustion engine
US6035838A (en) * 1998-04-20 2000-03-14 Cummins Engine Company, Inc. Controlled energy ignition system for an internal combustion engine
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US6554091B2 (en) 2000-09-08 2003-04-29 Visteon Global Technologies, Inc. Engine output controller
US6491024B1 (en) 2000-10-11 2002-12-10 Ford Global Technologies, Inc. System and method for cold start control of internal combustion engines
DE10064650B4 (de) * 2000-12-22 2016-04-28 Robert Bosch Gmbh Elektronische Verfahren und Einrichtung der Steuerung von Gaswechselventilen eines Verbrennungsmotors mit variabler Öffnungsfunktion
US6553305B2 (en) * 2000-12-29 2003-04-22 Visteon Global Technologies, Inc. Real time adaptive engine position estimation
US6598468B2 (en) 2001-07-11 2003-07-29 Cummins Inc. Apparatus and methods for determining start of combustion for an internal combustion engine
US6953024B2 (en) * 2001-08-17 2005-10-11 Tiax Llc Method of controlling combustion in a homogeneous charge compression ignition engine
US7114380B2 (en) * 2002-01-24 2006-10-03 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Method for determining and compensating the geometric errors of a rotary encoder
AT6293U1 (de) * 2002-12-05 2003-07-25 Avl List Gmbh Verfahren zur regelung bzw. steuerung einer in einem kreisprozess arbeitenden brennkraftmaschine
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FR2865771B1 (fr) * 2004-02-02 2007-11-09 Peugeot Citroen Automobiles Sa Procede de diagnostic de l'etat de fonctionnement d'un moteur diesel pour vehicule automobile
JP4350614B2 (ja) * 2004-08-09 2009-10-21 本田技研工業株式会社 内燃機関の仕事量算出方法
JP4298624B2 (ja) * 2004-09-30 2009-07-22 本田技研工業株式会社 エンジンの仕事量を算出する装置
JP4220454B2 (ja) * 2004-10-14 2009-02-04 本田技研工業株式会社 エンジンの仕事量を算出する装置
EP1736656A1 (en) * 2005-06-24 2006-12-27 Ford Global Technologies, LLC Method for determining and regulating the crank angle position of a crankshaft of a four-stroke internal combustion engine
US7606655B2 (en) * 2006-09-29 2009-10-20 Delphi Technologies, Inc. Cylinder-pressure-based electronic engine controller and method
FR2910061B1 (fr) * 2006-12-15 2009-03-20 Inst Francais Du Petrole Resynchronisation de signaux moteur acquis temporellement.
US7440841B2 (en) * 2007-01-12 2008-10-21 Delphi Technologies, Inc. Method of efficiently determining pressure-based combustion parameters for an IC engine
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US8265853B2 (en) * 2009-10-09 2012-09-11 GM Global Technology Operations LLC Cylinder pressure measurement system and method
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GB2504655A (en) * 2012-06-11 2014-02-12 Cosworth Ltd Controllable fuel injection system for a two-stroke, compression ignition, engine
US10060344B1 (en) * 2014-08-18 2018-08-28 Precision Combustion, Inc. Spark-ignited internal combustion engine modified for multi-fuel operation
AT517549B1 (de) * 2015-07-23 2017-10-15 Ge Jenbacher Gmbh & Co Og Verfahren zur Datenerfassung
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Also Published As

Publication number Publication date
CA2117982A1 (fr) 1995-04-13
JPH08158922A (ja) 1996-06-18
FR2711185B1 (fr) 1996-01-05
DE69411487D1 (de) 1998-08-13
US5623412A (en) 1997-04-22
ATE168168T1 (de) 1998-07-15
EP0647774B1 (fr) 1998-07-08
DE69411487T2 (de) 1998-11-12
EP0647774A1 (fr) 1995-04-12
FR2711185A1 (fr) 1995-04-21
DK0647774T3 (da) 1998-10-26

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