SE522243C2 - Anordning vid förbränningsmotorer - Google Patents

Anordning vid förbränningsmotorer

Info

Publication number
SE522243C2
SE522243C2 SE9803949A SE9803949A SE522243C2 SE 522243 C2 SE522243 C2 SE 522243C2 SE 9803949 A SE9803949 A SE 9803949A SE 9803949 A SE9803949 A SE 9803949A SE 522243 C2 SE522243 C2 SE 522243C2
Authority
SE
Sweden
Prior art keywords
sensors
rotational position
crankshaft
engine
position markings
Prior art date
Application number
SE9803949A
Other languages
English (en)
Swedish (sv)
Other versions
SE9803949L (sv
SE9803949D0 (sv
Inventor
Haakan Froejdh
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE9803949A priority Critical patent/SE522243C2/sv
Publication of SE9803949D0 publication Critical patent/SE9803949D0/xx
Priority to BR9915357-2A priority patent/BR9915357A/pt
Priority to EP99958607A priority patent/EP1141532B1/en
Priority to DE69922840T priority patent/DE69922840T2/de
Priority to PCT/SE1999/002120 priority patent/WO2000031397A1/en
Priority to US09/831,839 priority patent/US6684687B1/en
Publication of SE9803949L publication Critical patent/SE9803949L/xx
Publication of SE522243C2 publication Critical patent/SE522243C2/sv

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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0677—Mechanical arrangements
    • 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
    • G01D5/2451—Incremental 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
    • G01D5/245—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
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • 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
    • F02D2250/06—Reverse rotation of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter

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)
  • Electromagnetism (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
SE9803949A 1998-11-19 1998-11-19 Anordning vid förbränningsmotorer SE522243C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9803949A SE522243C2 (sv) 1998-11-19 1998-11-19 Anordning vid förbränningsmotorer
BR9915357-2A BR9915357A (pt) 1998-11-19 1999-11-18 Aparelho em um motor de combustão
EP99958607A EP1141532B1 (en) 1998-11-19 1999-11-18 Apparatus in a combustion engine
DE69922840T DE69922840T2 (de) 1998-11-19 1999-11-18 Vorrichtung in einer brennkraftmaschine
PCT/SE1999/002120 WO2000031397A1 (en) 1998-11-19 1999-11-18 Apparatus in a combustion engine
US09/831,839 US6684687B1 (en) 1998-11-19 1999-11-18 Crankshaft position sensing in a combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803949A SE522243C2 (sv) 1998-11-19 1998-11-19 Anordning vid förbränningsmotorer

Publications (3)

Publication Number Publication Date
SE9803949D0 SE9803949D0 (sv) 1998-11-19
SE9803949L SE9803949L (sv) 2000-05-20
SE522243C2 true SE522243C2 (sv) 2004-01-27

Family

ID=20413333

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803949A SE522243C2 (sv) 1998-11-19 1998-11-19 Anordning vid förbränningsmotorer

Country Status (6)

Country Link
US (1) US6684687B1 (xx)
EP (1) EP1141532B1 (xx)
BR (1) BR9915357A (xx)
DE (1) DE69922840T2 (xx)
SE (1) SE522243C2 (xx)
WO (1) WO2000031397A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116814A1 (de) * 2001-04-04 2002-11-07 Bosch Gmbh Robert Verfahren zur Ableitung des Polradlagewinkels
SE0102374L (sv) * 2001-06-29 2002-12-30 Abb Ab Förfarande för att bestämma ett vinkelläge hos ett svänghjul
JP2004308652A (ja) * 2003-04-07 2004-11-04 Robert Bosch Gmbh クランクシャフトの絶対回転角度を検出するための装置を備えた燃焼エンジン
US7000598B2 (en) * 2004-05-27 2006-02-21 General Electric Company Bumpless crankshift position sensing
DE102004048132A1 (de) * 2004-10-02 2006-04-06 Robert Bosch Gmbh Verfahren zur Rückdreherkennung für Brennkraftmaschinen
DE102005049092B4 (de) * 2005-10-13 2016-06-02 Robert Bosch Gmbh Verfahren zum Einspuren des Starterritzels eines Starters in den Anlasserzahnkreis einer Brennkraftmaschine beim Auslaufen der Brennkraftmaschine
JP4202370B2 (ja) * 2006-04-21 2008-12-24 三菱電機株式会社 内燃機関の制御装置
US7360406B2 (en) * 2006-07-26 2008-04-22 Delphi Technologies, Inc. Method of determining the rest position of an internal combustion engine
DE102010005231A1 (de) * 2010-01-21 2011-07-28 M & FC Holding LLC, N.C. Verfahren zum Detektieren der Rotationen eines Rotors
US8099998B2 (en) * 2010-05-19 2012-01-24 Delphi Technologies, Inc. Apparatus and method for estimating stopped engine crank angle
US8091411B2 (en) 2010-05-27 2012-01-10 Delphi Technologies, Inc. Apparatus and method for estimating bounce back angle of a stopped engine
DE102011089414A1 (de) * 2011-12-21 2013-06-27 Bayerische Motoren Werke Aktiengesellschaft Winkelsensoreinrichtung und System mit einer Winkelsensoreinrichtung
US9568397B2 (en) * 2013-08-04 2017-02-14 Abbas Hesani Instant crankshaft device for piston engines and bearing shafts
SE540546C2 (en) * 2014-10-23 2018-09-25 Scania Cv Ab Device for detecting speed of a rotatable element, method and vehicle
CN105526037B (zh) * 2016-02-05 2017-08-29 重庆科克发动机技术有限公司 一种燃气发动机点火控制系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944923A (en) 1974-05-22 1976-03-16 Frank Kenneth Luteran Device for sensing the direction of motion
US4086894A (en) * 1976-07-06 1978-05-02 Motorola, Inc. Rotary direction sensor for engine ignition control
JPS5619759U (xx) 1979-07-25 1981-02-21
JPS59206769A (ja) 1983-05-10 1984-11-22 Mitsubishi Electric Corp 正逆回転検出装置
JPS62649A (ja) * 1985-06-25 1987-01-06 Honda Motor Co Ltd 内燃エンジン用制御装置の出力タイミング異常検出方法
US5070727A (en) 1990-11-16 1991-12-10 General Motors Corporation Crankshaft angular position detecting apparatus
US5079945A (en) * 1991-01-23 1992-01-14 Delco Electronics Corporation Crankshaft direction of rotation detecting apparatus
DE4230616A1 (de) 1992-09-12 1994-03-17 Bosch Gmbh Robert Einrichtung zur Erkennung der Stellung wenigstens einer, eine Referenzmarke aufweisenden Welle
DE4418579B4 (de) * 1994-05-27 2004-12-02 Robert Bosch Gmbh Einrichtung zur Regelung einer Brennkraftmaschine
DE19527503A1 (de) 1995-07-27 1997-01-30 Bosch Gmbh Robert Elektronisches Steuersystem für eine Brennkraftmaschine
US6070567A (en) * 1996-05-17 2000-06-06 Nissan Motor Co., Ltd. Individual cylinder combustion state detection from engine crankshaft acceleration
JPH11513117A (ja) * 1996-06-21 1999-11-09 アウトボード・マリーン・コーポレーション ２サイクルエンジンの回転方向を検出するための方法及び装置
US6035826A (en) * 1997-09-30 2000-03-14 Toyota Jidosha Kabushiki Kaisha Crank angle detecting apparatus of internal combustion engine
US6320374B1 (en) * 1999-06-24 2001-11-20 Delphi Technologies, Inc. Angular position and angular direction sensor
US6499342B1 (en) * 2000-09-05 2002-12-31 Ford Global Technologies, Inc. Method of determining the stopping position of an internal combustion engine

Also Published As

Publication number Publication date
US6684687B1 (en) 2004-02-03
WO2000031397A1 (en) 2000-06-02
SE9803949L (sv) 2000-05-20
DE69922840T2 (de) 2005-12-01
SE9803949D0 (sv) 1998-11-19
BR9915357A (pt) 2001-07-31
DE69922840D1 (de) 2005-01-27
EP1141532A1 (en) 2001-10-10
EP1141532B1 (en) 2004-12-22

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