IN2015DN01334A - - Google Patents

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Publication number
IN2015DN01334A
IN2015DN01334A IN1334DEN2015A IN2015DN01334A IN 2015DN01334 A IN2015DN01334 A IN 2015DN01334A IN 1334DEN2015 A IN1334DEN2015 A IN 1334DEN2015A IN 2015DN01334 A IN2015DN01334 A IN 2015DN01334A
Authority
IN
India
Prior art keywords
rotational speed
measurement
determining
angular position
gradient
Prior art date
Application number
Inventor
Benjamin Marconato
Original Assignee
Continental Automotive France
Continental Automotive 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 Continental Automotive France, Continental Automotive Gmbh filed Critical Continental Automotive France
Publication of IN2015DN01334A publication Critical patent/IN2015DN01334A/en

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
    • 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
    • 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
    • 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
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation techniques
    • 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
    • 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
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • 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
    • 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
    • F02D2200/101—Engine speed
    • 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
    • F02D2200/1012—Engine speed gradient
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0844—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop with means for restarting the engine directly after an engine stop request, e.g. caused by change of driver mind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
    • F02N2200/022—Engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2250/00—Problems related to engine starting or engine's starting apparatus
    • F02N2250/04—Reverse rotation of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2006—Control related aspects of engine starting characterised by the control method using prediction of future conditions

Abstract

This method comprises the following steps: determining the angular position and the rotational speed for a first point of measurement and a second point of measurement of a engine position sensor determining at least one gradient of the rotational speed different from the speed gradient between the two points of measurement of the previous step approximating the actual rotational speed curve with respect to the angular position by means of a polynomial function of degree two and carrying out a calculation in advance for determining an estimated rotational speed at the predefined position said position defining a future angular position of the crankshaft by applying the polynomial function to said predefined future position. The invention can be used to predict engine rotation reversal.
IN1334DEN2015 2012-09-21 2013-08-26 IN2015DN01334A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1258868A FR2995939B1 (en) 2012-09-21 2012-09-21 METHOD FOR ESTIMATING THE REGIME OF AN ENGINE IN A PREDETERMINED POSITION
PCT/EP2013/002565 WO2014044353A1 (en) 2012-09-21 2013-08-26 Method for estimating the speed of an engine in a predefined position

Publications (1)

Publication Number Publication Date
IN2015DN01334A true IN2015DN01334A (en) 2015-07-03

Family

ID=47754615

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1334DEN2015 IN2015DN01334A (en) 2012-09-21 2013-08-26

Country Status (6)

Country Link
US (1) US10041966B2 (en)
CN (1) CN104641087B (en)
FR (1) FR2995939B1 (en)
IN (1) IN2015DN01334A (en)
RU (1) RU2647878C2 (en)
WO (1) WO2014044353A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012771B1 (en) 2013-11-04 2016-01-15 Continental Automotive France MOTOR SETTING PREVENTION METHOD USING ROTATION SPEED ESTIMATION OF SAID MOTOR
FR3035448B1 (en) * 2015-04-22 2018-11-02 Continental Automotive France METHOD FOR DETERMINING REAL LENGTHS OF SMALL INTERVALS OF A TARGET DONE OF A CRANKSHAFT
JP2017106393A (en) * 2015-12-10 2017-06-15 富士通株式会社 Estimation device, estimation method, estimation program, engine system and moving device
CN106762173B (en) * 2016-12-15 2019-06-11 北京汽车研究总院有限公司 A kind of control method for engine speed, device and automobile
FR3080890A1 (en) * 2018-05-07 2019-11-08 Continental Automotive France METHOD FOR MANAGING THE INJECTION AND IGNITION OF AN INTERNAL COMBUSTION ENGINE
FR3098251B1 (en) 2019-07-01 2023-05-12 Continental Automotive Motor control method for protecting an internal combustion engine during reverse rotation
FR3103224B1 (en) 2019-11-20 2022-07-01 Vitesco Tech Gmbh Method for managing the injection of an internal combustion engine

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60252139A (en) 1984-05-28 1985-12-12 Nippon Denso Co Ltd Control device for engine
DE19933844A1 (en) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Device for detecting the turning back of a rotating part of an internal combustion engine
DE10021645A1 (en) 2000-05-04 2001-11-29 Bosch Gmbh Robert Procedure for the emergency start of an internal combustion engine in the event of a speed sensor defect
ITMI20012670A1 (en) 2001-12-18 2003-06-18 Ducati Energia Spa METHOD AND ELECTRONIC EQUIPMENT TO INVERT THE ROTATION OF AN INTERNAL COMBUSTION ENGINE WITH A TWO STROKE CYCLE
DE10218641B4 (en) * 2002-04-25 2006-11-30 Bayerische Motoren Werke Ag Engine speed determination
DE10324858B4 (en) 2002-06-28 2016-02-18 Bayerische Motoren Werke Aktiengesellschaft Method for the reverse rotation detection of an internal combustion engine
DE10231081B4 (en) * 2002-07-04 2006-01-26 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method and device for signal evaluation
DE60320748D1 (en) * 2003-03-27 2008-06-19 Ford Global Tech Llc Method and device for determining the course of a motor parameter
US6988031B2 (en) 2004-01-07 2006-01-17 Visteon Global Technologies, Inc. System and method for determining engine stop position
FR2874655B1 (en) 2004-08-26 2010-04-30 Siemens Vdo Automotive METHOD FOR CONTROLLING THE STARTING OF AN ENGINE
DE102004045153B4 (en) 2004-09-17 2014-11-27 Volkswagen Ag Method for engine control and corresponding engine control
FR2890690B1 (en) 2005-09-09 2007-11-09 Siemens Vdo Automotive Sas METHOD FOR DETERMINING INVERSION OF DIRECTION OF ROTATION OF MOTOR
US7194899B1 (en) * 2006-05-29 2007-03-27 Bo-Chiuan Chen Method of estimating crack angles and rotation speeds of engine
JP4339347B2 (en) * 2006-10-30 2009-10-07 本田技研工業株式会社 Crank angular velocity detection device for internal combustion engine
DE102006061575A1 (en) 2006-12-27 2008-07-03 Robert Bosch Gmbh Internal combustion engine crank shaft rotation angle determining method for use by sensor i.e. differential sensor, involves incrementing half increment with sign of rotational direction before rotary direction reversal
DE102007006666A1 (en) * 2007-02-10 2007-11-29 Daimlerchrysler Ag Method for operating a sensor signal based on a crank angle for controlling the operation of a vehicle comprises determining a revolution gradient from actual and previously acquired crank angle signals and correcting the sensor signal
DE102007033045B4 (en) * 2007-07-16 2014-01-16 Continental Automotive Gmbh Method and apparatus for dynamically determining a segment for an angular range within which fuel injection into an internal combustion engine is feasible
DE102008042980A1 (en) 2008-04-30 2009-11-12 Robert Bosch Gmbh Method for determining the position of a top dead center of an internal combustion engine
DE102008041037A1 (en) 2008-08-06 2010-02-11 Robert Bosch Gmbh Method and device of a control for a start-stop operation of an internal combustion engine
TW201009187A (en) 2008-08-27 2010-03-01 Kwang Yang Motor Co Method for preventing reversal rotation of fuel-injection engine
CN101666281B (en) 2008-09-04 2011-04-27 光阳工业股份有限公司 Anti-reversal method of fuel injecting engine
DE102010009648A1 (en) * 2010-02-27 2011-09-01 Robert Bosch Gmbh Method for determining a rotational speed of a drive shaft of an internal combustion engine
JP5240262B2 (en) 2010-09-14 2013-07-17 株式会社デンソー Engine automatic stop / start control device
WO2013038530A1 (en) 2011-09-14 2013-03-21 トヨタ自動車株式会社 Ignition control apparatus for internal combustion engine
DE102011090077A1 (en) * 2011-12-29 2013-07-04 Robert Bosch Gmbh Method for determining an average rotational speed of a rotating drive shaft of an internal combustion engine
JP5545459B2 (en) 2012-02-27 2014-07-09 株式会社デンソー Engine automatic stop / start control device
JP5805614B2 (en) 2012-11-28 2015-11-04 本田技研工業株式会社 Engine start control device

Also Published As

Publication number Publication date
FR2995939A1 (en) 2014-03-28
RU2015114707A (en) 2016-11-10
CN104641087B (en) 2018-07-03
US10041966B2 (en) 2018-08-07
WO2014044353A1 (en) 2014-03-27
CN104641087A (en) 2015-05-20
US20150260748A1 (en) 2015-09-17
RU2647878C2 (en) 2018-03-21
FR2995939B1 (en) 2018-11-16

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