EP2496825B1 - Anlasssteuer- vorrichtung und verfahren für eine brennkraftmaschine - Google Patents

Anlasssteuer- vorrichtung und verfahren für eine brennkraftmaschine Download PDF

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Publication number
EP2496825B1
EP2496825B1 EP10785486.1A EP10785486A EP2496825B1 EP 2496825 B1 EP2496825 B1 EP 2496825B1 EP 10785486 A EP10785486 A EP 10785486A EP 2496825 B1 EP2496825 B1 EP 2496825B1
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EP
European Patent Office
Prior art keywords
engine
starting
instantaneous
internal combustion
combustion engine
Prior art date
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Active
Application number
EP10785486.1A
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English (en)
French (fr)
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EP2496825A2 (de
Inventor
Fabrice Grisi
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.)
PSA Automobiles SA
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PSA Automobiles SA
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Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Publication of EP2496825A2 publication Critical patent/EP2496825A2/de
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Publication of EP2496825B1 publication Critical patent/EP2496825B1/de
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    • 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
    • F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
    • 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
    • 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
    • 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

Claims (6)

  1. Verfahren zum Anlassen einer Brennkraftmaschine, gemäß dem begonnen wird, die Brennkraftmaschine in Drehung mit Hilfe einer elektrischen Maschine anzutreiben, das Antreiben aufrechterhalten wird, um die Brennkraftmaschine in einen autonomen Motorrotationszustand zu bringen, dadurch gekennzeichnet, dass das Antreiben des Motors eingestellt wird, wenn die Momentanmotordrehzahl (N) einen bestimmten Drehzahlschwellenwert (Sn) überschreitet, und dass die Momentanbeschleunigung (Ai) der Motordrehzahl größer ist als ein vorbestimmter Beschleunigungsschwellenwert (Sa).
  2. Anlassverfahren nach Anspruch 1, dadurch gekennzeichnet, dass der Drehzahlschwellenwert (Sn) in Abhängigkeit von einer Antriebsdauer (t) der Brennkraftmaschine durch die elektrische Maschine ausgehend von einer vorbestimmten Referenzkurve (2; 2') bestimmt wird.
  3. Anlassverfahren nach Anspruch 2, dadurch gekennzeichnet, dass die Antriebsdauer (t) als Zeitursprung (to) einen Anlassbefehl der Brennkraftmaschine hat.
  4. Anlassverfahren nach Anspruch 2 oder Anspruch 3, dadurch gekennzeichnet, dass die Referenzkurve (2; 2') eine Mantelkurve der Momentandrehzahl der Brennkraftmaschine (N) ist, die für mindestens ein Anlassen ohne Verbrennung erhalten wird.
  5. Anlassverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Momentanbeschleunigungsschwellenwert (Sa) zwischen 10.000 und 20.000 U/Min./s und bevorzugt zwischen 15.000 und 20.000 U/Min./s liegt.
  6. Steuergerät zum Steuern eines Anlassvorgangs einer Brennkraftmaschine durch Umsetzen eines Verfahrens nach einem der vorhergehenden Ansprüche.
EP10785486.1A 2009-11-04 2010-10-21 Anlasssteuer- vorrichtung und verfahren für eine brennkraftmaschine Active EP2496825B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0957788A FR2952129B1 (fr) 2009-11-04 2009-11-04 Procede de demarrage d'un moteur a combustion interne et appareil de commande mettant en oeuvre ledit procede
PCT/FR2010/052250 WO2011055054A2 (fr) 2009-11-04 2010-10-21 Procede de demarrage d'un moteur a combustion interne et appareil de commande mettant en oeuvre ledit procede

Publications (2)

Publication Number Publication Date
EP2496825A2 EP2496825A2 (de) 2012-09-12
EP2496825B1 true EP2496825B1 (de) 2018-09-05

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Application Number Title Priority Date Filing Date
EP10785486.1A Active EP2496825B1 (de) 2009-11-04 2010-10-21 Anlasssteuer- vorrichtung und verfahren für eine brennkraftmaschine

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EP (1) EP2496825B1 (de)
FR (1) FR2952129B1 (de)
WO (1) WO2011055054A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6610470B2 (ja) * 2016-08-30 2019-11-27 株式会社デンソー エンジン始動装置
CN111664035A (zh) * 2020-06-22 2020-09-15 潍柴动力股份有限公司 控制起动机退出的方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063867A (ja) * 2004-08-26 2006-03-09 Honda Motor Co Ltd 内燃機関の始動制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957788A (de) 1950-02-25
US6516253B2 (en) * 2000-12-05 2003-02-04 Ford Global Technologies, Inc. Engine ready detection using crankshaft speed feedback
US7350602B2 (en) * 2004-07-19 2008-04-01 Ford Global Technologies, Llc System and method for engine start detection for hybrid vehicles
JP4121095B2 (ja) 2006-04-19 2008-07-16 富士通テン株式会社 電源管理装置、制御システム、及び制御方法
JP4907573B2 (ja) * 2008-03-12 2012-03-28 富士重工業株式会社 エンジンの始動制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063867A (ja) * 2004-08-26 2006-03-09 Honda Motor Co Ltd 内燃機関の始動制御装置

Also Published As

Publication number Publication date
EP2496825A2 (de) 2012-09-12
WO2011055054A2 (fr) 2011-05-12
FR2952129A1 (fr) 2011-05-06
WO2011055054A3 (fr) 2011-08-11
FR2952129B1 (fr) 2012-07-13

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