FR2937684B1 - METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2937684B1
FR2937684B1 FR0806001A FR0806001A FR2937684B1 FR 2937684 B1 FR2937684 B1 FR 2937684B1 FR 0806001 A FR0806001 A FR 0806001A FR 0806001 A FR0806001 A FR 0806001A FR 2937684 B1 FR2937684 B1 FR 2937684B1
Authority
FR
France
Prior art keywords
crankshaft
determining
length
combustion engine
internal combustion
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.)
Active
Application number
FR0806001A
Other languages
French (fr)
Other versions
FR2937684A1 (en
Inventor
Pierre Zouboff
Jerome Lachaize
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive France SAS
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 SAS filed Critical Continental Automotive France SAS
Priority to FR0806001A priority Critical patent/FR2937684B1/en
Publication of FR2937684A1 publication Critical patent/FR2937684A1/en
Application granted granted Critical
Publication of FR2937684B1 publication Critical patent/FR2937684B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02D41/009—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
    • 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
    • G01D5/24476—Signal processing
    • 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
FR0806001A 2008-10-29 2008-10-29 METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE Active FR2937684B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0806001A FR2937684B1 (en) 2008-10-29 2008-10-29 METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806001A FR2937684B1 (en) 2008-10-29 2008-10-29 METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2937684A1 FR2937684A1 (en) 2010-04-30
FR2937684B1 true FR2937684B1 (en) 2014-07-04

Family

ID=40707661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806001A Active FR2937684B1 (en) 2008-10-29 2008-10-29 METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR2937684B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2956441A1 (en) * 2010-07-28 2011-08-19 Continental Automotive France Method for reducing delay, during operation management of internal combustion engine of motor vehicle e.g. aircraft, involves resetting global time counter over variation when event is initialized in reference to angular counter
FR2978542B1 (en) * 2011-07-28 2013-09-06 Continental Automotive France METHOD FOR DETERMINING INFORMATION REPRESENTATIVE OF THE POSITION OF A REAL TOOTH OF A SOLIDARY DITTED TARGET IN ROTATION OF A SHAFT OF AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED DEVICE
FR3014139B1 (en) * 2013-11-29 2019-05-31 IFP Energies Nouvelles METHOD FOR DETERMINING THE INSTANTANEOUS ANGULAR POSITION OF A CRANKSHAFT TARGET
FR3018856B1 (en) 2014-03-21 2016-07-08 Ifp Energies Now METHOD FOR DETERMINING THE INSTANTANEOUS ANGULAR POSITION OF AN OPTIMIZED CRANKSCRIPT TARGET FOR STARTING THE ENGINE
CN110657038B (en) * 2019-09-25 2022-04-26 潍柴动力股份有限公司 Oil injection control method of diesel engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860069B1 (en) * 2003-09-19 2005-12-02 Siemens Vdo Automotive METHOD FOR DETECTING A REFERENCE ON A DIGITAL DISK ASSOCIATED WITH A DEVICE FOR DETERMINING THE ANGULAR POSITION OF A ROTATING PIECE
DE102004015038A1 (en) * 2004-03-26 2005-10-13 Robert Bosch Gmbh Extrapolation method for the angular position
DE102005047088B4 (en) * 2005-09-30 2014-10-09 Robert Bosch Gmbh A method for generating a simulated encoder waveform for a mark gap of a donor disk
FR2894664B1 (en) * 2005-12-12 2008-01-11 Siemens Vdo Automotive Sas METHOD FOR DETECTING A REFERENCE AREA UNDER THE PERIPHERY OF A SOLIDARIZED, SOLIDARIZED DISC ON A ROTARY PART, IN ORDER TO DETERMINE THE ANGULAR POSITION OF SAID ROTARY PIECE
JP4626564B2 (en) * 2006-05-10 2011-02-09 株式会社デンソー Control device for internal combustion engine
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

Also Published As

Publication number Publication date
FR2937684A1 (en) 2010-04-30

Similar Documents

Publication Publication Date Title
FR2905142B1 (en) REAL-TIME ESTIMATION METHOD OF INDICATORS OF COMBUSTION CONDITION OF AN INTERNAL COMBUSTION ENGINE
DE502007006278D1 (en) Cast steel piston for internal combustion engines
FR2936019B1 (en) ABNORMAL COMBUSTION DETECTION METHOD FOR INTERNAL COMBUSTION ENGINES
FR2937086B1 (en) ABNORMAL COMBUSTION DETECTION METHOD FOR INTERNAL COMBUSTION ENGINES
FR2924219B1 (en) METHOD FOR DETERMINING A REPRESENTATIVE PRESSURE VALUE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE.
FR2897431B1 (en) SYSTEM FOR DETERMINING THE STARTING OF THE COMBUSTION OF AN INTERNAL COMBUSTION ENGINE
FR2889245B1 (en) ANTI-POLLUTION SYSTEM FOR INTERNAL COMBUSTION ENGINE
FR2918712B1 (en) METHOD FOR STARTING AN INTERNAL COMBUSTION ENGINE
FR2937684B1 (en) METHOD FOR DETERMINING THE LENGTH OF A LONG TOOTH OF A TARGET MOUNTED ON A CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE
FR2979017B1 (en) EXHAUST SENSOR FOR AN INTERNAL COMBUSTION ENGINE
FR2943100B1 (en) METHOD FOR DETERMINING THE ADVANCE AT IGNITION OF A THERMAL ENGINE
FR2940387B3 (en) PISTON PIN FOR AN INTERNAL COMBUSTION ENGINE
FR2918713B1 (en) COLD STARTING METHOD OF AN INTERNAL COMBUSTION ENGINE.
FR2914367B1 (en) DOUBLE-STAGE SUPER-POWER SYSTEM FOR INTERNAL COMBUSTION ENGINE
FR2934319B1 (en) DEVICE FOR COOLING AN INTERNAL COMBUSTION ENGINE BY INVERSE CIRCULATION
FR2910622B1 (en) METHOD OF ESTIMATING THE TORQUE OF AN INTERNAL COMBUSTION ENGINE
FR2922262B1 (en) ESTIMATING STATE PARAMETERS OF AN ENGINE BY MEASURING THE INTERNAL PRESSURE OF A CYLINDER
FR2935760B1 (en) METHOD FOR PREDICTING THE RISK OF PRE-IGNITION OF AN INTERNAL COMBUSTION ENGINE
FR2904660B1 (en) DETERMINING A COMBUSTION START IN AN INTERNAL COMBUSTION ENGINE
FR2949511B1 (en) METHOD OF ESTIMATING THE INTENSITY OF CLICKS OF AN INTERNAL COMBUSTION ENGINE
FR2942851B1 (en) METHOD FOR ESTIMATING THE STOP POSITION OF A COMBUSTION ENGINE
FR2932852B1 (en) APPARATUS FOR COOLING INTAKE AIR OF AN INTERNAL COMBUSTION ENGINE.
FR2873409B1 (en) METHOD FOR DETERMINING THE EXHAUST PRESSURE OF A TURBOOCOMPRESSED INTERNAL COMBUSTION ENGINE
FR2928409B1 (en) CULBUTOR FOR INTERNAL COMBUSTION ENGINE
FR2953600B1 (en) METHOD FOR DETERMINING THE ENERGY CONSUMPTION OF A LUBRICATING OIL OF AN INTERNAL COMBUSTION ENGINE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

TP Transmission of property

Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20210309

PLFP Fee payment

Year of fee payment: 14

CA Change of address

Effective date: 20220103

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16