MX337074B - Dispositivo de control para motor de combustion interna. - Google Patents

Dispositivo de control para motor de combustion interna.

Info

Publication number
MX337074B
MX337074B MX2015000548A MX2015000548A MX337074B MX 337074 B MX337074 B MX 337074B MX 2015000548 A MX2015000548 A MX 2015000548A MX 2015000548 A MX2015000548 A MX 2015000548A MX 337074 B MX337074 B MX 337074B
Authority
MX
Mexico
Prior art keywords
value
conversion angle
fastest response
vtc
detected
Prior art date
Application number
MX2015000548A
Other languages
English (en)
Other versions
MX2015000548A (es
Inventor
Yuji Sasaki
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2015000548A publication Critical patent/MX2015000548A/es
Publication of MX337074B publication Critical patent/MX337074B/es

Links

Classifications

    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

Se proporciona un mecanismo (VTC) de variación de temporización de válvula para variar una temporización de válvula. Un ángulo VTCNFS de conversión del VTC estimado se calcula de conformidad con un ángulo VTCNOW de conversión del VTC detectado (S15~S19). Al momento de la conversión del ángulo de conversión del VTC hacia el lado de avance o el lado de retardo, se calcula un valor de respuesta más rápida mediante la conversión del ángulo de conversión del VTC a partir del valor detectado previo con una velocidad de respuesta más rápida, y el valor detectado (valor estimado) se limita a o por debajo del valor de respuesta más rápida cuando el valor actual de la temporización de válvula detectada excede el valor de respuesta más rápida (S20, S21).
MX2015000548A 2012-07-18 2013-07-17 Dispositivo de control para motor de combustion interna. MX337074B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012159208 2012-07-18
PCT/JP2013/069389 WO2014014018A1 (ja) 2012-07-18 2013-07-17 内燃機関の制御装置

Publications (2)

Publication Number Publication Date
MX2015000548A MX2015000548A (es) 2015-04-08
MX337074B true MX337074B (es) 2016-02-10

Family

ID=49948843

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000548A MX337074B (es) 2012-07-18 2013-07-17 Dispositivo de control para motor de combustion interna.

Country Status (9)

Country Link
US (1) US9200610B2 (es)
EP (1) EP2876285B1 (es)
JP (1) JP5720855B2 (es)
CN (1) CN104487680B (es)
BR (1) BR112015001246B1 (es)
MX (1) MX337074B (es)
MY (1) MY154716A (es)
RU (1) RU2570957C1 (es)
WO (1) WO2014014018A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6464707B2 (ja) * 2014-12-08 2019-02-06 日産自動車株式会社 エンジンの点火時期制御装置
WO2021019626A1 (ja) * 2019-07-26 2021-02-04 日産自動車株式会社 内燃エンジンの制御方法および制御装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2935238B2 (ja) * 1988-10-11 1999-08-16 本田技研工業株式会社 内燃エンジンのノッキング制御装置
US4960094A (en) * 1988-10-11 1990-10-02 Honda Giken Kogyo Kabushiki Kaisha Knocking control system for internal combustion engines
JP4049905B2 (ja) * 1997-11-14 2008-02-20 三菱電機株式会社 油圧式バルブタイミング調節システム
JP3400752B2 (ja) * 1999-09-06 2003-04-28 三菱電機株式会社 内燃機関用制御装置
DE60114902T2 (de) 2000-02-22 2006-06-01 Hitachi, Ltd. System und Verfahren zur Zylinderidentifikation in einer Brennkraftmaschine
JP2003201945A (ja) * 2001-12-28 2003-07-18 Hitachi Unisia Automotive Ltd 内燃機関の点火時期制御装置
WO2004038200A1 (ja) * 2002-10-25 2004-05-06 Denso Corporation 内燃機関の可変バルブタイミング制御装置
JP4466646B2 (ja) 2003-04-15 2010-05-26 トヨタ自動車株式会社 可変動弁機構の異常診断装置
JP2005016413A (ja) * 2003-06-26 2005-01-20 Hitachi Unisia Automotive Ltd 可変バルブタイミング機構の制御装置
JP4379292B2 (ja) * 2004-10-19 2009-12-09 トヨタ自動車株式会社 内燃機関のバルブ特性推定装置及び制御装置
JP4487878B2 (ja) 2005-07-26 2010-06-23 日産自動車株式会社 内燃機関のバルブタイミング制御装置
JP2008045467A (ja) * 2006-08-14 2008-02-28 Hitachi Ltd 内燃機関の制御装置
JP4342562B2 (ja) * 2007-02-02 2009-10-14 三菱電機株式会社 内燃機関制御装置
JP4508215B2 (ja) * 2007-05-24 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
EP2876285B1 (en) 2016-12-14
JPWO2014014018A1 (ja) 2016-07-07
EP2876285A4 (en) 2015-07-01
US20150211471A1 (en) 2015-07-30
MX2015000548A (es) 2015-04-08
BR112015001246B1 (pt) 2021-08-10
US9200610B2 (en) 2015-12-01
EP2876285A1 (en) 2015-05-27
JP5720855B2 (ja) 2015-05-20
CN104487680A (zh) 2015-04-01
WO2014014018A1 (ja) 2014-01-23
MY154716A (en) 2015-07-14
BR112015001246A2 (pt) 2017-07-04
CN104487680B (zh) 2018-09-18
RU2570957C1 (ru) 2015-12-20

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