DE69021139T2 - Methode zur Fehlererfassung für ein System zur Steuerung der Verstellung des Arbeitswinkels von Ventilen in Brennkraftmaschinen. - Google Patents

Methode zur Fehlererfassung für ein System zur Steuerung der Verstellung des Arbeitswinkels von Ventilen in Brennkraftmaschinen.

Info

Publication number
DE69021139T2
DE69021139T2 DE69021139T DE69021139T DE69021139T2 DE 69021139 T2 DE69021139 T2 DE 69021139T2 DE 69021139 T DE69021139 T DE 69021139T DE 69021139 T DE69021139 T DE 69021139T DE 69021139 T2 DE69021139 T2 DE 69021139T2
Authority
DE
Germany
Prior art keywords
valves
adjustment
controlling
internal combustion
detection method
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.)
Expired - Lifetime
Application number
DE69021139T
Other languages
English (en)
Other versions
DE69021139D1 (de
Inventor
Yasunari Seki
Yosuke Tachibana
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE69021139D1 publication Critical patent/DE69021139D1/de
Application granted granted Critical
Publication of DE69021139T2 publication Critical patent/DE69021139T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1495—Detection of abnormalities in the air/fuel ratio feedback system
    • 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
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69021139T 1989-06-15 1990-06-15 Methode zur Fehlererfassung für ein System zur Steuerung der Verstellung des Arbeitswinkels von Ventilen in Brennkraftmaschinen. Expired - Lifetime DE69021139T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15284789A JP2770238B2 (ja) 1989-06-15 1989-06-15 内燃エンジンのバルブタイミング切換制御装置の故障検知方法

Publications (2)

Publication Number Publication Date
DE69021139D1 DE69021139D1 (de) 1995-08-31
DE69021139T2 true DE69021139T2 (de) 1996-04-18

Family

ID=15549431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021139T Expired - Lifetime DE69021139T2 (de) 1989-06-15 1990-06-15 Methode zur Fehlererfassung für ein System zur Steuerung der Verstellung des Arbeitswinkels von Ventilen in Brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US5060604A (de)
EP (1) EP0404457B1 (de)
JP (1) JP2770238B2 (de)
DE (1) DE69021139T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819360C2 (de) * 1997-12-15 2001-11-22 Mitsubishi Electric Corp Ventilbetriebszeit-Steuersystem für eine Brennkraftmaschine
DE19818971C2 (de) * 1997-10-24 2003-07-03 Mitsubishi Electric Corp Regelgerät für einen Ventilbetätigungszeitpunkt eines Verbrennungsmotors
DE10230899A1 (de) * 2002-07-09 2004-02-05 Siemens Ag Verfahren zum Diagnostizieren einer fehlerhaften Ventilhubstellung einer Brennkraftmaschine
FR3117541A1 (fr) * 2020-12-16 2022-06-17 Renault S.A.S Procédé et système de diagnostic d’une distribution variable d’un moteur à combustion variable équipant un véhicule automobile

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022940A1 (de) * 1990-07-19 1992-01-23 Bosch Gmbh Robert Einrichtung zur temperatursteuerung eines messwiderstands
JP2707832B2 (ja) * 1990-11-26 1998-02-04 日産自動車株式会社 内燃機関の出力制御装置
JP3023164B2 (ja) * 1990-11-28 2000-03-21 マツダ株式会社 エンジンの動弁装置
JP2636498B2 (ja) * 1990-11-29 1997-07-30 日産自動車株式会社 エンジンの制御装置
JP2887641B2 (ja) * 1994-04-28 1999-04-26 株式会社ユニシアジェックス 内燃機関における可変バルブタイミング制御装置の自己診断装置
JP3565912B2 (ja) * 1994-09-28 2004-09-15 本田技研工業株式会社 内燃機関における動弁特性および空燃比の切換制御方法
JP3358387B2 (ja) * 1995-06-01 2002-12-16 日産自動車株式会社 可変バルブタイミング装置の診断装置
US6052989A (en) * 1998-01-23 2000-04-25 Ford Global Technologies, Inc. Emission control system for internal combustion engines
JP2000154740A (ja) * 1998-11-19 2000-06-06 Nissan Motor Co Ltd 可変動弁エンジンの制御装置
US6684830B2 (en) * 2001-03-23 2004-02-03 Honda Giken Kogyo Kabushiki Kaisha Variable valve timing engine
JP3948226B2 (ja) * 2001-06-14 2007-07-25 日産自動車株式会社 内燃機関の制御装置及び制御方法
JP3706335B2 (ja) * 2001-12-12 2005-10-12 本田技研工業株式会社 内燃機関の故障判定装置
JP3985696B2 (ja) * 2003-02-28 2007-10-03 日産自動車株式会社 内燃機関の可変動弁装置
DE10316898A1 (de) * 2003-04-12 2004-11-04 Audi Ag Verfahren zur Überprüfung der Funktionstüchtigkeit einer Vorrichtung zum Verstellen des Hubes der Gaswechselventile einer Brennkraftmaschine
US6899093B2 (en) * 2003-09-17 2005-05-31 General Motors Corporation Control system for NOx control for cam phaser and/or EGR systems
US7146851B2 (en) * 2004-01-29 2006-12-12 Denso Corporation Diagnostic apparatus for variable valve control system
US7204132B2 (en) * 2005-04-28 2007-04-17 Ford Global Technologies, Llc Method for determining valve degradation
US7778766B1 (en) * 2009-08-24 2010-08-17 Gm Global Technology Operations, Inc. Diagnostic systems and methods using nitrogen oxide sensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933289A (de) * 1972-07-27 1974-03-27
NL7311874A (de) * 1972-08-30 1974-03-04
JP2583893B2 (ja) * 1987-06-05 1997-02-19 富士重工業株式会社 エンジンの空燃比学習制御装置
JPS643216A (en) * 1987-06-25 1989-01-09 Honda Motor Co Ltd Valve system controller for internal combustion engine
DE3729770A1 (de) * 1987-09-05 1989-03-16 Bosch Gmbh Robert Kraftstoffzumesseinrichtung fuer eine diesel-brennkraftmaschine
DE68918777T2 (de) * 1988-08-01 1995-03-30 Honda Motor Co Ltd Versagensfeststellungsverfahren für die Brennkraftmaschinen mit variabler Ventilsteuerung.
JP2652879B2 (ja) * 1988-08-01 1997-09-10 本田技研工業株式会社 エンジンにおけるバルブタイミングの切換制御方法
US4960094A (en) * 1988-10-11 1990-10-02 Honda Giken Kogyo Kabushiki Kaisha Knocking control system for internal combustion engines
CA1331118C (en) * 1988-10-11 1994-08-02 Yasunari Seki Failsafe method in connection with valve timing-changeover control for internal combustion engines
JP2935237B2 (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
JP2615158B2 (ja) * 1988-10-11 1997-05-28 本田技研工業株式会社 内燃エンジンのバルブタイミング制御装置の連結切換機構の異常検出装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818971C2 (de) * 1997-10-24 2003-07-03 Mitsubishi Electric Corp Regelgerät für einen Ventilbetätigungszeitpunkt eines Verbrennungsmotors
DE19819360C2 (de) * 1997-12-15 2001-11-22 Mitsubishi Electric Corp Ventilbetriebszeit-Steuersystem für eine Brennkraftmaschine
DE10230899A1 (de) * 2002-07-09 2004-02-05 Siemens Ag Verfahren zum Diagnostizieren einer fehlerhaften Ventilhubstellung einer Brennkraftmaschine
US6948358B2 (en) 2002-07-09 2005-09-27 Siemens Aktiengesellschaft Method for diagnosing incorrect valve lift adjustment in an internal combustion engine
DE10230899B4 (de) * 2002-07-09 2007-11-22 Siemens Ag Verfahren zum Diagnostizieren einer fehlerhaften Ventilhubstellung einer Brennkraftmaschine
FR3117541A1 (fr) * 2020-12-16 2022-06-17 Renault S.A.S Procédé et système de diagnostic d’une distribution variable d’un moteur à combustion variable équipant un véhicule automobile

Also Published As

Publication number Publication date
EP0404457B1 (de) 1995-07-26
EP0404457A1 (de) 1990-12-27
DE69021139D1 (de) 1995-08-31
JP2770238B2 (ja) 1998-06-25
JPH0318607A (ja) 1991-01-28
US5060604A (en) 1991-10-29

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