SE0102990L - Modulering av vridmoment i en förbränningsmotor - Google Patents
Modulering av vridmoment i en förbränningsmotorInfo
- Publication number
- SE0102990L SE0102990L SE0102990A SE0102990A SE0102990L SE 0102990 L SE0102990 L SE 0102990L SE 0102990 A SE0102990 A SE 0102990A SE 0102990 A SE0102990 A SE 0102990A SE 0102990 L SE0102990 L SE 0102990L
- Authority
- SE
- Sweden
- Prior art keywords
- torque
- combustion engine
- internal combustion
- stroke cycles
- modulation
- Prior art date
Links
Classifications
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/16—Pneumatic means
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- 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
- F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
- F02B69/06—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different cycles, e.g. convertible from two-stroke to four stroke
-
- 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
- F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid 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
- F02D13/06—Cutting-out cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3058—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used the engine working with a variable number of cycles
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
- F02D13/0284—Variable control of exhaust valves 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
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
- F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
-
- 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
- F02D41/008—Controlling each cylinder individually
-
- 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)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102990A SE523773C2 (sv) | 2001-09-07 | 2001-09-07 | Modulering av vridmoment i en förbränningsmotor |
PCT/SE2002/001536 WO2003023209A1 (en) | 2001-09-07 | 2002-08-29 | A method of torque modulation |
ES02763152T ES2291495T3 (es) | 2001-09-07 | 2002-08-29 | Metodo para modular el par. |
CNA028174887A CN1551945A (zh) | 2001-09-07 | 2002-08-29 | 力矩调节方法 |
US10/488,878 US7047910B2 (en) | 2001-09-07 | 2002-08-29 | Method of torque modulation |
JP2003527254A JP4201708B2 (ja) | 2001-09-07 | 2002-08-29 | トルク制御方法 |
EP02763152A EP1423589B1 (en) | 2001-09-07 | 2002-08-29 | A method of torque modulation |
AT02763152T ATE370322T1 (de) | 2001-09-07 | 2002-08-29 | Verfahren zur drehmomentregelung |
DE60221854T DE60221854T2 (de) | 2001-09-07 | 2002-08-29 | Drehmomentregelung in einem Verbrennungsmotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102990A SE523773C2 (sv) | 2001-09-07 | 2001-09-07 | Modulering av vridmoment i en förbränningsmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0102990D0 SE0102990D0 (sv) | 2001-09-07 |
SE0102990L true SE0102990L (sv) | 2003-03-08 |
SE523773C2 SE523773C2 (sv) | 2004-05-18 |
Family
ID=20285270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0102990A SE523773C2 (sv) | 2001-09-07 | 2001-09-07 | Modulering av vridmoment i en förbränningsmotor |
Country Status (9)
Country | Link |
---|---|
US (1) | US7047910B2 (sv) |
EP (1) | EP1423589B1 (sv) |
JP (1) | JP4201708B2 (sv) |
CN (1) | CN1551945A (sv) |
AT (1) | ATE370322T1 (sv) |
DE (1) | DE60221854T2 (sv) |
ES (1) | ES2291495T3 (sv) |
SE (1) | SE523773C2 (sv) |
WO (1) | WO2003023209A1 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1479888B1 (en) * | 2003-05-22 | 2010-08-11 | Ford Global Technologies, Inc. | A method for operating a multi-stroke combustion engine |
US20050284441A1 (en) * | 2004-06-23 | 2005-12-29 | Zhengbai Liu | Strategy for fueling a diesel engine by selective use of fueling maps to provide HCCI, HCCI+CD, and CD combustion modes |
GB2418228B (en) * | 2004-09-21 | 2006-11-22 | Lotus Car | A multiple combustion chamber internal combustion engine with a combustion chamber deactivation system |
JP4616229B2 (ja) * | 2006-09-29 | 2011-01-19 | 本田技研工業株式会社 | 多気筒内燃機関 |
DE102008000693B4 (de) * | 2008-03-14 | 2020-10-29 | Robert Bosch Gmbh | Verfahren und Steuerung zur Ermittlung von Stellgrenzen für die Bestimmung eines hypothetischen Istmoments |
US8122857B2 (en) * | 2009-05-04 | 2012-02-28 | Robert Bosch Gmbh | Control architecture and optimal strategy for switching between 2-stroke and 4-stroke modes of HCCI operation |
FR2989479B1 (fr) | 2012-04-13 | 2014-03-28 | Renault Sa | Systeme et procede de commande d'une machine electrique equipant un vehicule electrique |
ITBO20130665A1 (it) * | 2013-11-29 | 2015-05-30 | Ferrari Spa | Metodo per la disattivazione ciclica dei cilindri di un motore a combustione interna durante l'utilizzo a carico parzializzato |
GB2530085A (en) * | 2014-09-12 | 2016-03-16 | Michael Willoughby Essex Coney | An internal combustion engine with a novel 4-stroke cycle and optional compressed air energy storage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129228A (en) * | 1981-02-04 | 1982-08-11 | Nippon Soken Inc | Power control device in internal combustion engine |
DE3129078A1 (de) | 1981-07-23 | 1983-02-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur aussetzregelung einer periodisch arbeitenden brennkraftmaschine |
JPS58200048A (ja) | 1982-05-18 | 1983-11-21 | Fuji Heavy Ind Ltd | 燃料供給気筒数制御装置 |
US5377631A (en) * | 1993-09-20 | 1995-01-03 | Ford Motor Company | Skip-cycle strategies for four cycle engine |
JP3261328B2 (ja) * | 1997-02-14 | 2002-02-25 | ダイハツ工業株式会社 | 可変サイクル式内燃機関 |
DE19951093C2 (de) * | 1999-10-23 | 2002-02-07 | Daimler Chrysler Ag | Betriebsverfahren für eine mehrzylindrige Brennkraftmaschine |
JP2001263110A (ja) * | 2000-03-23 | 2001-09-26 | Nissan Motor Co Ltd | 可変動弁エンジンの制御装置 |
-
2001
- 2001-09-07 SE SE0102990A patent/SE523773C2/sv not_active IP Right Cessation
-
2002
- 2002-08-29 ES ES02763152T patent/ES2291495T3/es not_active Expired - Lifetime
- 2002-08-29 DE DE60221854T patent/DE60221854T2/de not_active Expired - Lifetime
- 2002-08-29 WO PCT/SE2002/001536 patent/WO2003023209A1/en active IP Right Grant
- 2002-08-29 CN CNA028174887A patent/CN1551945A/zh active Pending
- 2002-08-29 EP EP02763152A patent/EP1423589B1/en not_active Expired - Lifetime
- 2002-08-29 JP JP2003527254A patent/JP4201708B2/ja not_active Expired - Fee Related
- 2002-08-29 AT AT02763152T patent/ATE370322T1/de not_active IP Right Cessation
- 2002-08-29 US US10/488,878 patent/US7047910B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE0102990D0 (sv) | 2001-09-07 |
WO2003023209A1 (en) | 2003-03-20 |
DE60221854T2 (de) | 2008-05-15 |
US7047910B2 (en) | 2006-05-23 |
JP4201708B2 (ja) | 2008-12-24 |
US20040244733A1 (en) | 2004-12-09 |
ATE370322T1 (de) | 2007-09-15 |
EP1423589B1 (en) | 2007-08-15 |
DE60221854D1 (de) | 2007-09-27 |
JP2005502810A (ja) | 2005-01-27 |
EP1423589A1 (en) | 2004-06-02 |
CN1551945A (zh) | 2004-12-01 |
SE523773C2 (sv) | 2004-05-18 |
ES2291495T3 (es) | 2008-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |