DE60306032D1 - Steuervorrichtung und Verfahren für eine Brennkraftmaschine mit varierbaren Verdichtungsverhätnis - Google Patents
Steuervorrichtung und Verfahren für eine Brennkraftmaschine mit varierbaren VerdichtungsverhätnisInfo
- Publication number
- DE60306032D1 DE60306032D1 DE60306032T DE60306032T DE60306032D1 DE 60306032 D1 DE60306032 D1 DE 60306032D1 DE 60306032 T DE60306032 T DE 60306032T DE 60306032 T DE60306032 T DE 60306032T DE 60306032 D1 DE60306032 D1 DE 60306032D1
- Authority
- DE
- Germany
- Prior art keywords
- verdichtungverhätnis
- variable
- control device
- combustion engine
- internal combustion
- 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
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- 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
- F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
- F02D13/023—Variable control of the intake valves only changing valve lift or valve lift and timing the change of valve timing is caused by the change in valve lift, i.e. both valve lift and timing are functionally related
-
- 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
- F01L1/02—Valve drive
- F01L1/022—Chain drive
-
- 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
-
- 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
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
-
- 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
- F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- 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
- F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
-
- 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
- F01L1/02—Valve drive
- F01L1/024—Belt drive
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0802—Temperature of the exhaust gas treatment apparatus
-
- 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
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1506—Digital data processing using one central computing unit with particular means during starting
-
- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Electrical Control Of Ignition Timing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002140874 | 2002-05-16 | ||
JP2002140874A JP4416377B2 (ja) | 2002-05-16 | 2002-05-16 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60306032D1 true DE60306032D1 (de) | 2006-07-27 |
DE60306032T2 DE60306032T2 (de) | 2006-11-02 |
Family
ID=29267805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60306032T Expired - Lifetime DE60306032T2 (de) | 2002-05-16 | 2003-05-14 | Steuervorrichtung und Verfahren für eine Brennkraftmaschine mit varierbaren Verdichtungsverhätnis |
Country Status (4)
Country | Link |
---|---|
US (1) | US6691655B2 (de) |
EP (1) | EP1363002B1 (de) |
JP (1) | JP4416377B2 (de) |
DE (1) | DE60306032T2 (de) |
Families Citing this family (72)
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JP4096700B2 (ja) * | 2002-11-05 | 2008-06-04 | 日産自動車株式会社 | 内燃機関の可変圧縮比装置 |
US6810844B2 (en) * | 2002-12-10 | 2004-11-02 | Delphi Technologies, Inc. | Method for 3-step variable valve actuation |
JP4188158B2 (ja) * | 2003-07-03 | 2008-11-26 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JP4136824B2 (ja) * | 2003-08-05 | 2008-08-20 | 株式会社日立製作所 | 内燃機関の動弁装置及び該動弁装置のリフト調整方法 |
JP4170893B2 (ja) * | 2003-12-17 | 2008-10-22 | 本田技研工業株式会社 | 自在動弁系と可変圧縮機構を備えた内燃機関を制御する装置 |
WO2005071233A2 (en) * | 2004-01-13 | 2005-08-04 | Powertrain Technology Ltd | Improvements to variable timing mechanisms |
WO2005068788A1 (en) * | 2004-01-13 | 2005-07-28 | Powertrain Technology Ltd | Improvements to variable valve timing mechanisms |
US7270482B2 (en) * | 2004-02-05 | 2007-09-18 | Nissan Motor Co., Ltd. | Sliding device |
JP4049108B2 (ja) | 2004-03-02 | 2008-02-20 | トヨタ自動車株式会社 | バルブタイミング制御装置 |
JP4075846B2 (ja) * | 2004-04-26 | 2008-04-16 | 日産自動車株式会社 | 多気筒内燃機関の可変動弁装置 |
US7426913B2 (en) * | 2004-08-17 | 2008-09-23 | Nissan Motor Co., Ltd. | Intake valve control system and method for internal combustion engine |
US7191756B2 (en) * | 2004-11-16 | 2007-03-20 | Ford Global Technologies, Llc | System and method for controling crankshaft position during engine shutdown using cylinder pressure |
JP2006183462A (ja) * | 2004-12-24 | 2006-07-13 | Nissan Motor Co Ltd | ブレイトンサイクル機関 |
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DE102005020261A1 (de) | 2005-04-30 | 2006-11-09 | Daimlerchrysler Ag | Verstellvorrichtung für eine Brennkraftmaschine |
JP4770359B2 (ja) * | 2005-09-26 | 2011-09-14 | トヨタ自動車株式会社 | 可変圧縮比内燃機関 |
DE602005010718D1 (de) * | 2005-11-18 | 2008-12-11 | Ford Global Tech Llc | Brennkraftmaschine mit variablem Ventilhub sowie Ventilsteuerung und Verfahren für eine solche Brennkraftmaschine |
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JP4725561B2 (ja) | 2007-08-13 | 2011-07-13 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
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JP5287321B2 (ja) * | 2009-02-12 | 2013-09-11 | 日産自動車株式会社 | 内燃機関の排気制御装置 |
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JP4985811B2 (ja) | 2010-03-30 | 2012-07-25 | トヨタ自動車株式会社 | 作用角可変機構の制御装置 |
DE102011104930A1 (de) | 2011-06-21 | 2012-12-27 | Daimler Ag | Verfahren zum Betreiben einer Stelleinrichtung zum variablen Einstellen eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine |
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JP5888108B2 (ja) * | 2012-05-18 | 2016-03-16 | 日産自動車株式会社 | 可変圧縮比内燃機関 |
EP2952711B1 (de) * | 2013-01-29 | 2017-03-29 | Nissan Motor Co., Ltd. | Vorrichtung und verfahren zur steuerung eines verbrennungsmotors mit variablem kompressionsverhältnis |
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CN111561401B (zh) * | 2019-09-27 | 2021-06-11 | 长城汽车股份有限公司 | 可变压缩比发动机的控制方法及装置 |
US11614042B1 (en) * | 2022-05-20 | 2023-03-28 | GM Global Technology Operations LLC | Compression ratio methods and systems for particulate filter regeneration |
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JPS60230549A (ja) * | 1984-04-28 | 1985-11-16 | Mazda Motor Corp | 圧縮比可変式エンジン |
JPH0784862B2 (ja) * | 1986-10-28 | 1995-09-13 | トヨタ自動車株式会社 | 可変圧縮比内燃機関の点火時期制御装置 |
JPH01125528A (ja) * | 1987-11-10 | 1989-05-18 | Toyota Motor Corp | 可変圧縮比内燃機関の制御装置 |
JPH0240056A (ja) * | 1988-07-28 | 1990-02-08 | Fuji Heavy Ind Ltd | 可変圧縮比式エンジンの点火時期制御装置 |
JPH06248988A (ja) * | 1993-02-19 | 1994-09-06 | Mitsubishi Motors Corp | 内燃機関の可変圧縮比装置 |
GB9719536D0 (en) * | 1997-09-12 | 1997-11-19 | Broadsuper Ltd | Internal combustion engines |
US6125801A (en) * | 1997-11-25 | 2000-10-03 | Mendler; Edward Charles | Lean-burn variable compression ratio engine |
JP2001263113A (ja) * | 2000-03-15 | 2001-09-26 | Nissan Motor Co Ltd | 内燃機関 |
JP4038959B2 (ja) | 2000-05-09 | 2008-01-30 | 日産自動車株式会社 | 内燃機関の可変圧縮比機構 |
JP3968967B2 (ja) | 2000-07-07 | 2007-08-29 | 日産自動車株式会社 | レシプロ式内燃機関の可変圧縮比機構 |
JP4385509B2 (ja) | 2000-09-11 | 2009-12-16 | 日産自動車株式会社 | 車両用内燃機関の制御装置 |
JP2002089341A (ja) | 2000-09-11 | 2002-03-27 | Nissan Motor Co Ltd | 車両用内燃機関の制御装置 |
US6553949B1 (en) * | 2001-03-05 | 2003-04-29 | Ford Global Technologies, Inc. | Engine knock prevention system and method |
-
2002
- 2002-05-16 JP JP2002140874A patent/JP4416377B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-17 US US10/417,140 patent/US6691655B2/en not_active Expired - Lifetime
- 2003-05-14 DE DE60306032T patent/DE60306032T2/de not_active Expired - Lifetime
- 2003-05-14 EP EP03010825A patent/EP1363002B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6691655B2 (en) | 2004-02-17 |
EP1363002B1 (de) | 2006-06-14 |
DE60306032T2 (de) | 2006-11-02 |
JP4416377B2 (ja) | 2010-02-17 |
US20030213451A1 (en) | 2003-11-20 |
EP1363002A1 (de) | 2003-11-19 |
JP2003328794A (ja) | 2003-11-19 |
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