WO2008080679A3 - Procédé pour déterminer une valeur de vitesse de rotation - Google Patents

Procédé pour déterminer une valeur de vitesse de rotation Download PDF

Info

Publication number
WO2008080679A3
WO2008080679A3 PCT/EP2007/062151 EP2007062151W WO2008080679A3 WO 2008080679 A3 WO2008080679 A3 WO 2008080679A3 EP 2007062151 W EP2007062151 W EP 2007062151W WO 2008080679 A3 WO2008080679 A3 WO 2008080679A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotational speed
determining
speed value
signal
transmitter
Prior art date
Application number
PCT/EP2007/062151
Other languages
German (de)
English (en)
Other versions
WO2008080679A2 (fr
Inventor
Joerg Breuninger
Haris Hamedovic
Franz Raichle
Wolfgang Fischer
Original Assignee
Bosch Gmbh Robert
Joerg Breuninger
Haris Hamedovic
Franz Raichle
Wolfgang Fischer
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 Bosch Gmbh Robert, Joerg Breuninger, Haris Hamedovic, Franz Raichle, Wolfgang Fischer filed Critical Bosch Gmbh Robert
Priority to EP07822440A priority Critical patent/EP2104784A2/fr
Publication of WO2008080679A2 publication Critical patent/WO2008080679A2/fr
Publication of WO2008080679A3 publication Critical patent/WO2008080679A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/2449—Error correction using hard-stored calibration data
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/001—Calibrating encoders
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • 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
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Procédé pour déterminer une valeur de vitesse de rotation d'un signal représentant une vitesse de rotation momentanée d'un arbre, notamment d'un signal d'un détecteur associé à une roue de détection d'un vilebrequin d'un moteur à combustion interne. On applique au signal une fonction de correction qui compense au moins partiellement l'influence des masses oscillantes.
PCT/EP2007/062151 2006-12-27 2007-11-09 Procédé pour déterminer une valeur de vitesse de rotation WO2008080679A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07822440A EP2104784A2 (fr) 2006-12-27 2007-11-09 Procédé pour déterminer une valeur de vitesse de rotation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006061579.4 2006-12-27
DE102006061579A DE102006061579A1 (de) 2006-12-27 2006-12-27 Verfahren zur Bestimmung eines Drehzahlwertes

Publications (2)

Publication Number Publication Date
WO2008080679A2 WO2008080679A2 (fr) 2008-07-10
WO2008080679A3 true WO2008080679A3 (fr) 2009-01-15

Family

ID=39393387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/062151 WO2008080679A2 (fr) 2006-12-27 2007-11-09 Procédé pour déterminer une valeur de vitesse de rotation

Country Status (3)

Country Link
EP (1) EP2104784A2 (fr)
DE (1) DE102006061579A1 (fr)
WO (1) WO2008080679A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102713247B (zh) * 2010-01-27 2015-05-27 罗伯特·博世有限公司 用于确定将来的转速的方法和控制装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001905A1 (de) 2009-03-26 2010-09-30 Robert Bosch Gmbh Verfahren zur Bestimmung von kurbelwinkelabhängigen Einflüssen auf ein Drehzahlsignal einer Brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540674A1 (de) * 1995-10-31 1997-05-07 Siemens Ag Adaptionsverfahren zur Korrektur von Toleranzen eines Geberrades
US5771483A (en) * 1995-06-08 1998-06-23 Renault Internal combustion engine torque measurement device and method
DE19941172A1 (de) * 1999-08-30 2001-03-08 Bosch Gmbh Robert Verfahren zum Bestimmen des von einer Brennkraftmaschine aufgebrachten Ist-Moments
WO2002093178A2 (fr) * 2001-05-11 2002-11-21 Siemens Aktiengesellschaft Procede pour la detection de la vitesse de rotation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445684C2 (de) 1994-12-21 2000-06-21 Fraunhofer Ges Forschung Verfahren zur Ermittlung von Drehmomenten, Arbeiten und Leistungen an Verbrennungskraftmaschinen
DE19941171B4 (de) 1999-08-30 2006-12-14 Robert Bosch Gmbh Verfahren zum Bestimmen des von einer Brennkraftmaschine aufgebrachten Moments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771483A (en) * 1995-06-08 1998-06-23 Renault Internal combustion engine torque measurement device and method
DE19540674A1 (de) * 1995-10-31 1997-05-07 Siemens Ag Adaptionsverfahren zur Korrektur von Toleranzen eines Geberrades
DE19941172A1 (de) * 1999-08-30 2001-03-08 Bosch Gmbh Robert Verfahren zum Bestimmen des von einer Brennkraftmaschine aufgebrachten Ist-Moments
WO2002093178A2 (fr) * 2001-05-11 2002-11-21 Siemens Aktiengesellschaft Procede pour la detection de la vitesse de rotation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102713247B (zh) * 2010-01-27 2015-05-27 罗伯特·博世有限公司 用于确定将来的转速的方法和控制装置

Also Published As

Publication number Publication date
DE102006061579A1 (de) 2008-07-03
EP2104784A2 (fr) 2009-09-30
WO2008080679A2 (fr) 2008-07-10

Similar Documents

Publication Publication Date Title
EP1804044A3 (fr) Appareil de détection des râtés de combustion pour moteur à combustion interne
WO2008022841A3 (fr) Procédé pour déterminer la vitesse de rotation d'un démarreur
WO2007121861A8 (fr) Arbre d'équilibrage
WO2005005813A3 (fr) Moteur a combustion interne
WO2009103267A3 (fr) Volant comprenant une couronne dentée de démarreur
WO2009074474A3 (fr) Procédé de détermination du couple d'un moteur à combustion interne, disponible sur le vilebrequin d'un véhicule automobile
ATE450703T1 (de) Verfahren zum bestimmen des zylinderdrucks einer brennkraftmaschine
WO2010005651A3 (fr) Diagnostics d'un système de carburant par analyse du signal de vitesse du vilebrequin
WO2010113014A8 (fr) Dispositif de commande pour moteur à combustion interne
WO2011038322A3 (fr) Procédé pour adapter un signal o2 d'un capteur o2 pendant la décélération
WO2012031827A9 (fr) Procédé et dispositif de commande d'un moteur à combustion interne
WO2009033930A3 (fr) Procédé de fonctionnement d'un dispositif d'allumage
WO2008090337A3 (fr) Système synthétiseur de sons destiné à un véhicule possédant un moteur thermique
BRPI0803875A2 (pt) método para estimar a posição angular do virabrequim na qual 50% da massa de combustìvel foi queimada em um cilindro de um motor de combustão interna com ignição espontánea da mistura
WO2010143998A8 (fr) Procédé de commande de moteur
WO2009007605A3 (fr) Procede de demarrage d'un moteur a combustion interne
MY146298A (en) Device and method for determining knocking of internal combustion engine
ATE455948T1 (de) Verfahren und system zur bereitstellung eines verbesserten phasensignals eines phasensensors an einer nockenwelle einer brennkraftmaschine
WO2011116073A3 (fr) Arbre à cames
WO2008080679A3 (fr) Procédé pour déterminer une valeur de vitesse de rotation
WO2010114248A3 (fr) Procédé de commande du mode de déplacement d'un véhicule électrique
JP2010169079A (ja) エンジン負荷検知装置およびエンジン負荷検知方法
WO2008064775A3 (fr) Procédé de détection de la vitesse d'un véhicule
WO2010007019A3 (fr) Moteur à combustion interne et procédé pour le faire fonctionner
WO2009118065A3 (fr) Étalonnage d'un moteur à combustion interne

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2007822440

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07822440

Country of ref document: EP

Kind code of ref document: A2