ES2078705T3 - Procedimiento y dispositivo de medida del par de un motor termico de combustion interna. - Google Patents

Procedimiento y dispositivo de medida del par de un motor termico de combustion interna.

Info

Publication number
ES2078705T3
ES2078705T3 ES92402482T ES92402482T ES2078705T3 ES 2078705 T3 ES2078705 T3 ES 2078705T3 ES 92402482 T ES92402482 T ES 92402482T ES 92402482 T ES92402482 T ES 92402482T ES 2078705 T3 ES2078705 T3 ES 2078705T3
Authority
ES
Spain
Prior art keywords
combustion
calculated
steering wheel
torque
duration
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
ES92402482T
Other languages
English (en)
Inventor
Gilles Jehanno
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of ES2078705T3 publication Critical patent/ES2078705T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • 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
    • G01M15/11—Testing internal-combustion engines by detecting misfire

Abstract

ESTE DISPOSITIVO SE APLICA EN CUALQUIER MOTOR DE ESTE TIPO. COMPRENDE UNA UNIDAD ELECTRONICA (10) ASOCIADA A UNA CORONA DENTADA (12) DEL VOLANTE DE INERCIA Y AL DETECTOR DE RELUCTANCIA VARIABLE (22), TALES COMO LOS UTILIZADOS PARA LOS MOTORES DE ENCENDIDO ELECTRONICO. LA DURACION INSTANTANEA DI DE MOVIMIENTO DE LOS DIENTES (14-16) ES ELABORADA (26-32-34-36). A PARTIR DE LA SEÑAL DI, SE CALCULA (36) Y MEMORIZA (38) LA DURACION T4 DE LA FRACCION DE VUELTA DEL VOLANTE QUE CORRESPONDE A UN PERIODO DE LAS COMBUSTIONES. SE CALCULA (40-42) TAMBIEN UNA MAGNITUD D''4, REPRESENTATIVA DE UNA PROYECCION DE LA COMPONENTE ALTERNATIVA DE LA VELOCIDAD ANGULAR DEL VOLANTE A LA FRECUENCIA DE LAS COMBUSTIONES. UNA ETAPA DE CALCULO (44) COMBINA (T4 Y D''4) CON CONSTANTES A Y B DESTINADAS AL TIPO DE MOTOR PARA PRODUCIR SEÑALES DE MEDICION DEL PAR GAS MEDIO PARA CADA COMBUSTION DE LA MEZCLA GASEOSA EN LOS CILINDROS DEL MOTOR. LA INVENCION PERMITE, PARTICULARMENTE, AJUSTES OPTIMIZADOS Y LA DETECCION DE LOS FALLOS DE COMBUSTION DE LOS MOTORES DE VEHICULOS DE TURISMO O INDUSTRIALES.
ES92402482T 1991-09-12 1992-09-11 Procedimiento y dispositivo de medida del par de un motor termico de combustion interna. Expired - Lifetime ES2078705T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111273A FR2681425B1 (fr) 1991-09-12 1991-09-12 Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne.

Publications (1)

Publication Number Publication Date
ES2078705T3 true ES2078705T3 (es) 1995-12-16

Family

ID=9416885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402482T Expired - Lifetime ES2078705T3 (es) 1991-09-12 1992-09-11 Procedimiento y dispositivo de medida del par de un motor termico de combustion interna.

Country Status (7)

Country Link
US (1) US5856922A (es)
EP (1) EP0532419B1 (es)
JP (1) JP3177545B2 (es)
AT (1) ATE129568T1 (es)
DE (1) DE69205650T2 (es)
ES (1) ES2078705T3 (es)
FR (1) FR2681425B1 (es)

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* Cited by examiner, † Cited by third party
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FR2700363B1 (fr) * 1993-01-08 1995-03-17 Solex Procédé et appareil de détection des ratés de combustion d'un moteur à combustion interne et allumage commandé.
FR2716236B1 (fr) * 1994-02-11 1996-03-29 Renault Procédé de détection des rates de combustion d'un moteur à combustion interne.
DE4407167C2 (de) * 1994-03-04 1997-08-28 Daimler Benz Ag Verfahren zur Bestimmung von Betriebsparametern einer Brennkraftmaschine durch Auswerten der Drehzahlinformation
ITBO940239A1 (it) * 1994-05-23 1995-11-23 Weber Srl Sistema elettronico per l'identificazione delle fasi di un motore endotermico.
FR2723400B1 (fr) 1994-08-03 1996-10-11 Magneti Marelli France Procede de correction d'une grandeur liee a la rotation d'un moteur a combustion interne en fonction des dissymetries d'une cible liee en rotation a ce moteur
FR2723399B1 (fr) 1994-08-03 1996-10-11 Magneti Marelli France Procede et dispositif de detection des rates de combustion d'un moteur a combustion interne et allumage commande
FR2734322B1 (fr) * 1995-05-15 1997-07-25 Magneti Marelli France Procede de reconnaissance de la phase des cylindres d'un moteur multicylindres a combustion interne a cycle a quatre temps
US5771483A (en) * 1995-06-08 1998-06-23 Renault Internal combustion engine torque measurement device and method
FR2735233B1 (fr) * 1995-06-08 1997-07-25 Renault Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne prenant en compte les conditions particulieres de combustion
FR2735232B1 (fr) * 1995-06-08 1997-07-25 Renault Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne
SE506547C2 (sv) * 1996-06-20 1998-01-12 Asea Brown Boveri Förfarande och anordning för att detektera feltändning hos en förbränningsmotor
US6131547A (en) 1998-02-27 2000-10-17 Cummins Engine Company, Inc. Electronic engine speed and position apparatus for camshaft gear applications
FR2793558B1 (fr) * 1999-05-10 2001-07-06 Renault Procede et dispositif de mesure du couple d'un moteur a combustion interne
DE10146317A1 (de) * 2001-09-20 2003-04-10 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
ES2252338T3 (es) * 2002-03-18 2006-05-16 Swissauto Engineering S.A. Sobrealimentador por ondas de presion gasodinamico.
US7021257B2 (en) * 2002-06-17 2006-04-04 Borgwarner, Inc. Compensating for VCT phase error over speed range
FR2844301B1 (fr) 2002-09-05 2004-11-26 Renault Sa Procede de detection des defauts de combustion d'un moteur a combustion interne
ITTO20030837A1 (it) * 2003-10-23 2005-04-24 Fiat Ricerche Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune.
US7742882B2 (en) * 2004-11-17 2010-06-22 Volvo Lastvagnar Ab Method for determination of mean engine torque
JP4373908B2 (ja) * 2004-12-28 2009-11-25 本田技研工業株式会社 内燃機関の失火検出装置
FR2881181B1 (fr) * 2005-01-21 2007-03-16 Renault Sas Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne
US7623955B1 (en) * 2008-04-30 2009-11-24 Delphi Technologies, Inc. Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration
EP3649969A1 (en) 2008-06-26 2020-05-13 Smart Medical Devices, Inc. Depth controllable and measurable medical driver devices
WO2011123703A1 (en) 2010-03-31 2011-10-06 Smart Medical Devices, Inc. Depth controllable and measurable medical driver devices
US8494756B2 (en) * 2010-08-19 2013-07-23 GM Global Technology Operations LLC Control system and method based on estimated engine speed
FR2967466B1 (fr) 2010-11-16 2014-10-24 Renault Sa Procede de detection des defauts de combustion d'un moteur a combustion interne
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
FR3022586B1 (fr) * 2014-06-24 2019-06-07 Renault S.A.S. Procede d'estimation du couple d'un moteur thermique
US10736643B2 (en) 2016-02-12 2020-08-11 Smart Medical Devices, Inc. Driving devices and methods for determining material strength in real-time
FR3053735B1 (fr) * 2016-07-05 2018-07-13 Renault Sas Procede de diagnostic du fonctionnement d'un systeme de variation de taux de compression d'un moteur a combustion interne.
FR3064679A1 (fr) * 2017-03-30 2018-10-05 Renault S.A.S. Procede de detection d'un pre-allumage d'un melange d'air frais et de carburant
CA3076454A1 (en) * 2017-10-04 2019-04-11 The Board Of Trustees Of Western Michigan University Torque sensor for engines
US11131567B2 (en) * 2019-02-08 2021-09-28 Honda Motor Co., Ltd. Systems and methods for error detection in crankshaft tooth encoding
US11181016B2 (en) 2019-02-08 2021-11-23 Honda Motor Co., Ltd. Systems and methods for a crank sensor having multiple sensors and a magnetic element
US11162444B2 (en) 2019-02-08 2021-11-02 Honda Motor Co., Ltd. Systems and methods for a crank sensor having multiple sensors and a magnetic element
US11199426B2 (en) 2019-02-08 2021-12-14 Honda Motor Co., Ltd. Systems and methods for crankshaft tooth encoding
FR3102964B1 (fr) 2019-11-08 2022-07-01 Renault Sas Procédé de commande d’un groupe motopropulseur pour véhicule automobile comprenant au moins deux sources de puissance motrice.
CN112963245B (zh) * 2021-03-16 2021-12-21 潍柴动力股份有限公司 一种发动机转速传感器空气间隙控制装置与控制方法
US11959820B2 (en) 2021-03-17 2024-04-16 Honda Motor Co., Ltd. Pulser plate balancing
US20230139667A1 (en) * 2021-10-29 2023-05-04 Caterpillar Inc. Inferred Engine Cylinder Pressure System and Method

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US4197767A (en) * 1978-05-08 1980-04-15 The Bendix Corporation Warm up control for closed loop engine roughness fuel control
US4357662A (en) * 1978-05-08 1982-11-02 The Bendix Corporation Closed loop timing and fuel distribution controls
US4545346A (en) * 1983-03-21 1985-10-08 Grow Harlow B Internal combustion heat engine and cycle therefor
US4538567A (en) * 1983-03-21 1985-09-03 Grow Harlow B Internal combustion heat engine
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US4936277A (en) * 1988-12-19 1990-06-26 Motorola, Inc. System for monitoring and/or controlling multiple cylinder engine performance

Also Published As

Publication number Publication date
ATE129568T1 (de) 1995-11-15
US5856922A (en) 1999-01-05
DE69205650D1 (de) 1995-11-30
FR2681425B1 (fr) 1993-11-26
FR2681425A1 (fr) 1993-03-19
JP3177545B2 (ja) 2001-06-18
EP0532419B1 (fr) 1995-10-25
JPH05203540A (ja) 1993-08-10
EP0532419A1 (fr) 1993-03-17
DE69205650T2 (de) 1996-07-11

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