FR2968360B1 - Procede pour determiner la temperature d'une bobine d'allumage - Google Patents

Procede pour determiner la temperature d'une bobine d'allumage

Info

Publication number
FR2968360B1
FR2968360B1 FR1004679A FR1004679A FR2968360B1 FR 2968360 B1 FR2968360 B1 FR 2968360B1 FR 1004679 A FR1004679 A FR 1004679A FR 1004679 A FR1004679 A FR 1004679A FR 2968360 B1 FR2968360 B1 FR 2968360B1
Authority
FR
France
Prior art keywords
determining
temperature
ignition coil
ignition
coil
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
FR1004679A
Other languages
English (en)
Other versions
FR2968360A1 (fr
Inventor
Guy Barbaza
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 FR1004679A priority Critical patent/FR2968360B1/fr
Priority to CN201180058060.3A priority patent/CN103221681B/zh
Priority to PCT/EP2011/006009 priority patent/WO2012072252A1/fr
Priority to US13/990,461 priority patent/US9052241B2/en
Publication of FR2968360A1 publication Critical patent/FR2968360A1/fr
Application granted granted Critical
Publication of FR2968360B1 publication Critical patent/FR2968360B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2065—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control being related to the coil temperature

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR1004679A 2010-12-01 2010-12-01 Procede pour determiner la temperature d'une bobine d'allumage Active FR2968360B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1004679A FR2968360B1 (fr) 2010-12-01 2010-12-01 Procede pour determiner la temperature d'une bobine d'allumage
CN201180058060.3A CN103221681B (zh) 2010-12-01 2011-11-30 用于确定点火线圈的温度的方法
PCT/EP2011/006009 WO2012072252A1 (fr) 2010-12-01 2011-11-30 Procede pour determiner la temperature d'une bobine d'allumage
US13/990,461 US9052241B2 (en) 2010-12-01 2011-11-30 Method for determining the temperature of an ignition coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004679A FR2968360B1 (fr) 2010-12-01 2010-12-01 Procede pour determiner la temperature d'une bobine d'allumage

Publications (2)

Publication Number Publication Date
FR2968360A1 FR2968360A1 (fr) 2012-06-08
FR2968360B1 true FR2968360B1 (fr) 2013-01-04

Family

ID=44350619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004679A Active FR2968360B1 (fr) 2010-12-01 2010-12-01 Procede pour determiner la temperature d'une bobine d'allumage

Country Status (4)

Country Link
US (1) US9052241B2 (fr)
CN (1) CN103221681B (fr)
FR (1) FR2968360B1 (fr)
WO (1) WO2012072252A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512039A (en) * 2012-12-31 2014-09-24 Continental Automotive Systems Using resistance equivalent to estimate temperature of a fuel-njector heater
US9909932B2 (en) 2015-01-02 2018-03-06 Nxp Usa, Inc. System and method for temperature sensing in an internal combustion engine
US10138862B2 (en) * 2016-11-22 2018-11-27 Ford Global Technologies, Llc Method and system for ignition coil control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3003951B2 (ja) * 1991-01-30 2000-01-31 株式会社日立製作所 無接点式点火装置
US6112730A (en) * 1999-02-26 2000-09-05 Thomas C. Marrs Ignition system with clamping circuit for use in an internal combustion engine
JP2002048038A (ja) * 2000-07-31 2002-02-15 Ngk Spark Plug Co Ltd 内燃機関用点火装置
JP2004036438A (ja) * 2002-07-02 2004-02-05 Hitachi Ltd 点火装置等の内燃機関用の電子装置
JP4020046B2 (ja) * 2003-08-29 2007-12-12 株式会社デンソー 内燃機関の制御装置
US6986413B2 (en) * 2003-12-19 2006-01-17 Delphi Technologies, Inc. Determining the coil temperature of a magnetorheological damper of a vehicle
DE102005008458A1 (de) * 2005-02-24 2006-08-31 Bayerische Motoren Werke Ag Zündsteuersystem für ein Kraftfahrzeug
DE102006015351A1 (de) * 2006-04-01 2007-10-11 Bayerische Motoren Werke Ag Verfahren zur Regelung der Temperatur einer Zündspule eines Kraftfahrzeugs
US8604803B2 (en) * 2006-05-19 2013-12-10 Pratt & Whitney Canada Corp. System and method for monitoring temperature inside electric machines
US7869933B2 (en) * 2008-03-28 2011-01-11 Ford Global Technologies, Llc Temperature sensing coordination with engine valve timing using electric valve actuator
DE102008040968B4 (de) * 2008-08-04 2019-04-25 Robert Bosch Gmbh Verfahren zum Bestimmen der Temperatur eines elektrischen Bauelements mit Hilfe eines Temperaturmodells
US8339762B2 (en) * 2009-01-15 2012-12-25 Sturman Industries, Inc. Control valve coil temperature controller

Also Published As

Publication number Publication date
US9052241B2 (en) 2015-06-09
CN103221681A (zh) 2013-07-24
CN103221681B (zh) 2016-04-27
US20130253800A1 (en) 2013-09-26
FR2968360A1 (fr) 2012-06-08
WO2012072252A1 (fr) 2012-06-07

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