DE60223966D1 - Steuerungssystem für eine Brennkraftmaschine - Google Patents
Steuerungssystem für eine BrennkraftmaschineInfo
- Publication number
- DE60223966D1 DE60223966D1 DE60223966T DE60223966T DE60223966D1 DE 60223966 D1 DE60223966 D1 DE 60223966D1 DE 60223966 T DE60223966 T DE 60223966T DE 60223966 T DE60223966 T DE 60223966T DE 60223966 D1 DE60223966 D1 DE 60223966D1
- Authority
- DE
- Germany
- Prior art keywords
- control system
- combustion engine
- internal combustion
- engine
- internal
- 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
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
- F01L13/0026—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio by means of an eccentric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- 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
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural sensors
- F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
-
- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
- F01L2013/0073—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "Delphi" type
-
- 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
- F01L2800/00—Methods of operation using a variable valve timing mechanism
-
- 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
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- 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
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
-
- 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
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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001179630A JP3948226B2 (ja) | 2001-06-14 | 2001-06-14 | 内燃機関の制御装置及び制御方法 |
JP2001179630 | 2001-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60223966D1 true DE60223966D1 (de) | 2008-01-24 |
DE60223966T2 DE60223966T2 (de) | 2008-04-10 |
Family
ID=19020174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60223966T Expired - Lifetime DE60223966T2 (de) | 2001-06-14 | 2002-05-17 | Steuerungssystem für eine Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6792901B2 (de) |
EP (1) | EP1267058B1 (de) |
JP (1) | JP3948226B2 (de) |
DE (1) | DE60223966T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3852303B2 (ja) * | 2001-02-05 | 2006-11-29 | トヨタ自動車株式会社 | 多気筒内燃機関の制御装置 |
KR100428343B1 (ko) * | 2001-12-18 | 2004-04-28 | 현대자동차주식회사 | 가솔린 차량의 연료량 제어방법 |
JP3951846B2 (ja) | 2002-07-25 | 2007-08-01 | 日産自動車株式会社 | 内燃機関のバルブタイミング補正制御装置 |
JP4013719B2 (ja) * | 2002-09-25 | 2007-11-28 | トヨタ自動車株式会社 | 可変動弁装置を備えた内燃機関 |
US6837231B1 (en) * | 2003-07-11 | 2005-01-04 | General Motors Corporation | Cylinder bank work output balancing based on exhaust gas A/F ratio |
US7032550B2 (en) | 2003-07-22 | 2006-04-25 | Toyota Jidosha Kabushiki Kaisha | Inter-cylinder variation detection device and inter-bank variation detection device of internal combustion engine |
US7146851B2 (en) * | 2004-01-29 | 2006-12-12 | Denso Corporation | Diagnostic apparatus for variable valve control system |
KR100851827B1 (ko) | 2004-11-24 | 2008-08-13 | 현대자동차주식회사 | V형 엔진의 캠 오프셋 에러 검출 제어방법 |
JP3960339B2 (ja) * | 2005-01-11 | 2007-08-15 | トヨタ自動車株式会社 | 吸入空気量ばらつき検出装置 |
JP4661511B2 (ja) | 2005-10-03 | 2011-03-30 | トヨタ自動車株式会社 | エンジン |
JP4532399B2 (ja) * | 2005-12-15 | 2010-08-25 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP4666372B2 (ja) * | 2006-01-26 | 2011-04-06 | 日立オートモティブシステムズ株式会社 | 可変動弁機構の制御装置 |
JP4276241B2 (ja) * | 2006-05-11 | 2009-06-10 | 株式会社日立製作所 | エンジンの制御装置 |
JP4715923B2 (ja) * | 2006-07-10 | 2011-07-06 | トヨタ自動車株式会社 | 内燃機関システムの故障判定装置及び安全装置 |
JP4316635B2 (ja) * | 2007-05-18 | 2009-08-19 | 三菱電機株式会社 | 内燃機関の制御装置 |
EP2098709B1 (de) * | 2008-03-04 | 2016-07-06 | GM Global Technology Operations LLC | Verfahren zum Betreiben eines Verbrennungsmotors |
US9541018B2 (en) | 2014-09-15 | 2017-01-10 | Fca Us Llc | Engine cylinder bank-to-bank torque imbalance correction |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2770238B2 (ja) * | 1989-06-15 | 1998-06-25 | 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切換制御装置の故障検知方法 |
US5377654A (en) * | 1992-11-12 | 1995-01-03 | Ford Motor Company | System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control |
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 |
EP0894958B1 (de) * | 1997-07-31 | 2005-02-09 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Fehlererkennungseinrichtung für Brennkraftmaschinen und ein Verfahren zum Betreiben einer Brennkraftmaschine |
JPH1182073A (ja) | 1997-09-02 | 1999-03-26 | Denso Corp | 内燃機関の可変バルブタイミング制御装置 |
DE19832020C1 (de) * | 1998-07-16 | 1999-04-01 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Überwachen der Funktion zweier Abgasturbolader |
JP2000034940A (ja) * | 1998-07-17 | 2000-02-02 | Toyota Motor Corp | バルブオーバーラップ制御装置 |
DE19857183A1 (de) * | 1998-12-11 | 2000-06-15 | Bosch Gmbh Robert | Diagnose einer variablen Ventilsteuerung bei Verbrennungsmotoren |
JP4394764B2 (ja) * | 1999-02-15 | 2010-01-06 | 日立オートモティブシステムズ株式会社 | 内燃機関の可変動弁装置 |
JP3852303B2 (ja) * | 2001-02-05 | 2006-11-29 | トヨタ自動車株式会社 | 多気筒内燃機関の制御装置 |
-
2001
- 2001-06-14 JP JP2001179630A patent/JP3948226B2/ja not_active Expired - Fee Related
-
2002
- 2002-05-17 EP EP02011085A patent/EP1267058B1/de not_active Expired - Fee Related
- 2002-05-17 DE DE60223966T patent/DE60223966T2/de not_active Expired - Lifetime
- 2002-05-20 US US10/147,961 patent/US6792901B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1267058A2 (de) | 2002-12-18 |
EP1267058B1 (de) | 2007-12-12 |
US6792901B2 (en) | 2004-09-21 |
JP2002371891A (ja) | 2002-12-26 |
US20020189602A1 (en) | 2002-12-19 |
EP1267058A3 (de) | 2003-12-10 |
DE60223966T2 (de) | 2008-04-10 |
JP3948226B2 (ja) | 2007-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |