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
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
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)
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)
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)
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 |
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 |
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 |
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 |
-
1989
- 1989-06-15 JP JP15284789A patent/JP2770238B2/ja not_active Expired - Lifetime
-
1990
- 1990-06-12 US US07/536,745 patent/US5060604A/en not_active Expired - Lifetime
- 1990-06-15 DE DE69021139T patent/DE69021139T2/de not_active Expired - Lifetime
- 1990-06-15 EP EP90306554A patent/EP0404457B1/de not_active Expired - Lifetime
Cited By (6)
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 |
---|---|
US5060604A (en) | 1991-10-29 |
EP0404457A1 (de) | 1990-12-27 |
EP0404457B1 (de) | 1995-07-26 |
DE69021139D1 (de) | 1995-08-31 |
JP2770238B2 (ja) | 1998-06-25 |
JPH0318607A (ja) | 1991-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |