DE602004027205D1 - Methode des Schätzens der im Brennraum befindlichen Temperatur nach der Verbrennung - Google Patents

Methode des Schätzens der im Brennraum befindlichen Temperatur nach der Verbrennung

Info

Publication number
DE602004027205D1
DE602004027205D1 DE602004027205T DE602004027205T DE602004027205D1 DE 602004027205 D1 DE602004027205 D1 DE 602004027205D1 DE 602004027205 T DE602004027205 T DE 602004027205T DE 602004027205 T DE602004027205 T DE 602004027205T DE 602004027205 D1 DE602004027205 D1 DE 602004027205D1
Authority
DE
Germany
Prior art keywords
combustion
estimating
temperature
combustion chamber
chamber
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
DE602004027205T
Other languages
German (de)
English (en)
Inventor
Teruhiko Miyake
Shigeki Nakayama
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE602004027205D1 publication Critical patent/DE602004027205D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • 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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE602004027205T 2003-12-16 2004-12-14 Methode des Schätzens der im Brennraum befindlichen Temperatur nach der Verbrennung Active DE602004027205D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003418644A JP3965584B2 (ja) 2003-12-16 2003-12-16 内燃機関の燃焼温度推定方法

Publications (1)

Publication Number Publication Date
DE602004027205D1 true DE602004027205D1 (de) 2010-07-01

Family

ID=34510621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027205T Active DE602004027205D1 (de) 2003-12-16 2004-12-14 Methode des Schätzens der im Brennraum befindlichen Temperatur nach der Verbrennung

Country Status (3)

Country Link
EP (1) EP1544443B1 (fr)
JP (1) JP3965584B2 (fr)
DE (1) DE602004027205D1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053805B4 (de) * 2006-11-15 2020-12-24 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine zur Ermittlung einer in einem Brennraum befindlichen Füllung
DE102007006341B4 (de) * 2007-02-08 2018-05-03 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Steuerung einer Brennkraftmaschine in Kraftfahrzeugen
JP5252949B2 (ja) * 2008-02-27 2013-07-31 トヨタ自動車株式会社 内燃機関におけるガス濃度計測方法およびガス濃度計測装置
JP4957651B2 (ja) * 2008-05-19 2012-06-20 トヨタ自動車株式会社 内燃機関の吸気制御装置
JP5045575B2 (ja) * 2008-06-25 2012-10-10 トヨタ自動車株式会社 内燃機関の燃焼制御装置
DE102008057500B4 (de) 2008-11-15 2019-07-18 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Betrieb einer Verbrennungskraftmaschine
DE102009021793B4 (de) 2009-05-18 2020-08-06 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Bestimmen der Stickoxidemission im Brennraum eines Dieselmotors
EP2415995B1 (fr) 2009-09-28 2016-07-06 Toyota Jidosha Kabushiki Kaisha Dispositif de commande pour moteur à combustion interne
WO2011036794A1 (fr) 2009-09-28 2011-03-31 トヨタ自動車株式会社 Dispositif de commande pour moteur à combustion interne
WO2011096092A1 (fr) * 2010-02-08 2011-08-11 トヨタ自動車株式会社 Dispositif de commande de la combustion pour un moteur à combustion interne
JP6171746B2 (ja) * 2013-09-04 2017-08-02 マツダ株式会社 エンジンの始動制御装置
CN104933226B (zh) * 2015-05-26 2019-02-22 奇瑞汽车股份有限公司 一种发动机机油温度的控制计算方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09189256A (ja) * 1996-01-10 1997-07-22 Unisia Jecs Corp 内燃機関の吸気温度推定装置及び外気温度推定装置
JP2000213391A (ja) * 1999-01-21 2000-08-02 Mitsubishi Motors Corp 内燃機関の制御装置
JP2002054491A (ja) * 2000-08-11 2002-02-20 Nissan Motor Co Ltd エンジンの燃焼室内温度状態推定装置

Also Published As

Publication number Publication date
JP3965584B2 (ja) 2007-08-29
JP2005180220A (ja) 2005-07-07
EP1544443B1 (fr) 2010-05-19
EP1544443A1 (fr) 2005-06-22

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