DE19750024B4 - Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine - Google Patents

Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine Download PDF

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Publication number
DE19750024B4
DE19750024B4 DE19750024A DE19750024A DE19750024B4 DE 19750024 B4 DE19750024 B4 DE 19750024B4 DE 19750024 A DE19750024 A DE 19750024A DE 19750024 A DE19750024 A DE 19750024A DE 19750024 B4 DE19750024 B4 DE 19750024B4
Authority
DE
Germany
Prior art keywords
wheel
encoder
internal combustion
combustion engine
encoder wheel
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 - Fee Related
Application number
DE19750024A
Other languages
German (de)
English (en)
Other versions
DE19750024A1 (de
Inventor
Holger Loof
Thilo Jahn
Gerd Loesch
Martin Widmer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19750024A priority Critical patent/DE19750024B4/de
Priority to IT1998MI002360A priority patent/IT1303302B1/it
Priority to FR9814140A priority patent/FR2770874B1/fr
Priority to JP10322242A priority patent/JPH11223150A/ja
Publication of DE19750024A1 publication Critical patent/DE19750024A1/de
Application granted granted Critical
Publication of DE19750024B4 publication Critical patent/DE19750024B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • G01D5/2448—Correction of gain, threshold, offset or phase control
    • 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
    • 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
    • G01D5/245—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 using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE19750024A 1997-11-12 1997-11-12 Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine Expired - Fee Related DE19750024B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19750024A DE19750024B4 (de) 1997-11-12 1997-11-12 Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine
IT1998MI002360A IT1303302B1 (it) 1997-11-12 1998-11-03 Procedimento per adattare tolleranze di montaggio di una ruota ditrasduttore e procedimento per comandare il dosaggio di combustibile
FR9814140A FR2770874B1 (fr) 1997-11-12 1998-11-10 Procede pour adapter les tolerances de montage d'un appareil et procede pour commander le dosage de carburant d'un moteur a combustion interne
JP10322242A JPH11223150A (ja) 1997-11-12 1998-11-12 発信器輪の取付トレランスの適合調整方法及び内燃機関の燃料調量制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19750024A DE19750024B4 (de) 1997-11-12 1997-11-12 Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE19750024A1 DE19750024A1 (de) 1999-05-20
DE19750024B4 true DE19750024B4 (de) 2008-05-15

Family

ID=7848424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19750024A Expired - Fee Related DE19750024B4 (de) 1997-11-12 1997-11-12 Verfahren zum Ermitteln eines Anbaufehlers eines Geberrades und Verfahren zur Steuerung der Kraftstoffzumessung einer Brennkraftmaschine

Country Status (4)

Country Link
JP (1) JPH11223150A (fr)
DE (1) DE19750024B4 (fr)
FR (1) FR2770874B1 (fr)
IT (1) IT1303302B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927191A1 (de) * 1999-06-15 2000-12-21 Bosch Gmbh Robert Verfahren zur Korrektur eines Winkelfehlers eines Absolutwinkelgebers
DE10054530B4 (de) * 2000-07-27 2005-11-10 Daimlerchrysler Ag Verfahren zur Ermittlung der Winkellage einer drehbaren Welle
DE10323486B4 (de) 2003-05-23 2012-10-25 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere in einem Kraftfahrzeug
EP2161547A1 (fr) * 2008-09-05 2010-03-10 Magneti Marelli Powertrain S.p.A. Methode et dispositif de controle pour determiner la position angulaire d'un vilebrequin d'un moteur à combustion interne
DE102011108107A1 (de) * 2011-07-20 2013-01-24 Valeo Schalter Und Sensoren Gmbh Vorrichtung zum Messen eines Positionswinkels eines drehbaren Bauteils eines Fahrzeugs sowie Fahrzeug mit einer solchen Vorrichtung
JP2013167223A (ja) * 2012-02-16 2013-08-29 Toyota Motor Corp 内燃機関の制御装置
KR101558975B1 (ko) * 2013-12-19 2015-10-12 현대오트론 주식회사 휠 속도 전처리 장치 및 방법
FR3087838B1 (fr) * 2018-10-24 2020-12-25 Continental Automotive France Procede de synchronisation d'un moteur a combustion
FR3103220B1 (fr) 2019-11-19 2021-10-08 Vitesco Technologies Procédé de détection d’une inversion de branchement de l’actionneur de calage admission et de l’actionneur de calage échappement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188433B1 (fr) * 1984-06-27 1989-06-14 Robert Bosch Gmbh Dispositif pour detecter la position angulaire d'un organe rotatif
DE4339957A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Verfahren zur Kalibrierung einer Einrichtung zur Steuerung einer Brennkraftmaschine
DE19610121A1 (de) * 1995-04-17 1996-10-24 Mitsubishi Electric Corp Steuereinrichtung für eine Brennkraftmaschine
US5621644A (en) * 1995-02-08 1997-04-15 Chrysler Corporation Method for determining camshaft and crankshaft timing diagnostics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245012B (it) * 1991-01-29 1994-09-13 Weber Srl Sistema di identificazione delle fasi di un motore endotermico
DE4310460C2 (de) * 1993-03-31 2003-12-18 Bosch Gmbh Robert Geberanordnung zur schnellen Zylindererkennung bei einer mehrzylindrigen Brennkraftmaschine
DE59405391D1 (de) * 1994-05-17 1998-04-09 Siemens Ag Verfahren zur Notlaufsteuerung einer Brennkraftmaschine
JP2001515558A (ja) * 1997-02-12 2001-09-18 フォルクスワーゲン・アクチェンゲゼルシャフト 内燃機関の無端伝動機構の監視方法と装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188433B1 (fr) * 1984-06-27 1989-06-14 Robert Bosch Gmbh Dispositif pour detecter la position angulaire d'un organe rotatif
DE4339957A1 (de) * 1993-11-24 1995-06-01 Bosch Gmbh Robert Verfahren zur Kalibrierung einer Einrichtung zur Steuerung einer Brennkraftmaschine
US5621644A (en) * 1995-02-08 1997-04-15 Chrysler Corporation Method for determining camshaft and crankshaft timing diagnostics
DE19610121A1 (de) * 1995-04-17 1996-10-24 Mitsubishi Electric Corp Steuereinrichtung für eine Brennkraftmaschine

Also Published As

Publication number Publication date
JPH11223150A (ja) 1999-08-17
FR2770874B1 (fr) 2003-10-17
IT1303302B1 (it) 2000-11-06
DE19750024A1 (de) 1999-05-20
ITMI982360A1 (it) 2000-05-03
FR2770874A1 (fr) 1999-05-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee