ATE407284T1 - Vorrichtung und verfahren zur steuerung eines variablen ventilvorrichtung - Google Patents
Vorrichtung und verfahren zur steuerung eines variablen ventilvorrichtungInfo
- Publication number
- ATE407284T1 ATE407284T1 AT05257456T AT05257456T ATE407284T1 AT E407284 T1 ATE407284 T1 AT E407284T1 AT 05257456 T AT05257456 T AT 05257456T AT 05257456 T AT05257456 T AT 05257456T AT E407284 T1 ATE407284 T1 AT E407284T1
- Authority
- AT
- Austria
- Prior art keywords
- operation angle
- control amount
- calculated based
- variable range
- lift
- 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
- 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
-
- 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
- F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- 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
-
- 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
- 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
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
-
- 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
- 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
- F02D13/0261—Controlling the valve overlap
- F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
-
- 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)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004352510A JP4096939B2 (ja) | 2004-12-06 | 2004-12-06 | 可変動弁機構の制御装置及び制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE407284T1 true ATE407284T1 (de) | 2008-09-15 |
Family
ID=36123122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05257456T ATE407284T1 (de) | 2004-12-06 | 2005-12-03 | Vorrichtung und verfahren zur steuerung eines variablen ventilvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US7293537B2 (de) |
EP (1) | EP1669560B1 (de) |
JP (1) | JP4096939B2 (de) |
KR (1) | KR100663215B1 (de) |
CN (1) | CN100381687C (de) |
AT (1) | ATE407284T1 (de) |
DE (1) | DE602005009467D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100866916B1 (ko) * | 2006-12-14 | 2008-11-06 | (주) 메크로시스템엔지니어링 | 센서 자동절환 제어장치 및 그 제어방법 |
JP4583362B2 (ja) * | 2006-12-21 | 2010-11-17 | 日立オートモティブシステムズ株式会社 | 内燃機関の動弁制御装置 |
JP4655036B2 (ja) * | 2006-12-27 | 2011-03-23 | トヨタ自動車株式会社 | 可変動弁機構の制御装置 |
JP4286873B2 (ja) * | 2007-01-24 | 2009-07-01 | 本田技研工業株式会社 | 内燃機関の吸気制御装置 |
JP4508215B2 (ja) * | 2007-05-24 | 2010-07-21 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP4932747B2 (ja) * | 2008-01-15 | 2012-05-16 | ヤマハ発動機株式会社 | 可変動弁装置 |
JP5054574B2 (ja) * | 2008-03-03 | 2012-10-24 | 川崎重工業株式会社 | エンジン及びそれを備える乗り物 |
JP5513769B2 (ja) | 2008-05-22 | 2014-06-04 | 現代自動車株式会社 | エンジンの連続可変バルブリフト装置およびその制御方法 |
KR100969026B1 (ko) * | 2008-05-22 | 2010-07-09 | 현대자동차주식회사 | 엔진의 연속 가변 밸브 리프트 장치 |
JP4525797B2 (ja) * | 2008-05-23 | 2010-08-18 | トヨタ自動車株式会社 | バルブ特性変更機構の異常判定装置 |
CN101403326A (zh) * | 2008-06-16 | 2009-04-08 | 奇瑞汽车股份有限公司 | 一种内燃机可变气门升程机构 |
JP5302844B2 (ja) * | 2008-11-21 | 2013-10-02 | 本田技研工業株式会社 | 内燃機関の制御装置 |
EP2525064A4 (de) * | 2010-01-15 | 2014-07-30 | Toyota Motor Co Ltd | System mit variablem ventilarbeitswinkel |
JP5115592B2 (ja) * | 2010-06-10 | 2013-01-09 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
JP2011256802A (ja) * | 2010-06-10 | 2011-12-22 | Toyota Motor Corp | 内燃機関の可変動弁装置 |
CN104153839B (zh) * | 2014-08-29 | 2017-01-11 | 长城汽车股份有限公司 | 连续可变气门升程机构的自检方法 |
CN104612779B (zh) * | 2014-11-28 | 2017-06-20 | 长城汽车股份有限公司 | 用于车辆的可变气门升程机构及其控制方法 |
KR101755466B1 (ko) | 2015-12-14 | 2017-07-07 | 현대자동차 주식회사 | 연속 가변 밸브 타이밍 장치의 림프홈 제어방법 |
KR101796255B1 (ko) * | 2016-06-30 | 2017-11-10 | 주식회사 현대케피코 | 연속 가변 밸브 듀레이션 시스템 및 그 동작 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4484337B2 (ja) | 2000-08-08 | 2010-06-16 | 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 |
JP4373028B2 (ja) * | 2001-05-09 | 2009-11-25 | 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及びその制御方法 |
JP4049557B2 (ja) * | 2001-07-26 | 2008-02-20 | 株式会社日立製作所 | 内燃機関のフェールセーフ制御装置 |
JP3783589B2 (ja) * | 2001-08-29 | 2006-06-07 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
JP3807281B2 (ja) * | 2001-10-03 | 2006-08-09 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
JP3873834B2 (ja) * | 2002-07-22 | 2007-01-31 | 日産自動車株式会社 | 内燃機関の吸気弁駆動制御装置 |
JP4063026B2 (ja) * | 2002-09-24 | 2008-03-19 | 日産自動車株式会社 | 内燃機関の制御装置 |
WO2004038200A1 (ja) * | 2002-10-25 | 2004-05-06 | Denso Corporation | 内燃機関の可変バルブタイミング制御装置 |
US6694934B1 (en) * | 2002-11-22 | 2004-02-24 | Eaton Corporation | Variable valve actuator for internal combustion engine |
JP4186613B2 (ja) | 2002-12-16 | 2008-11-26 | 日産自動車株式会社 | 内燃機関の吸気制御装置 |
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 |
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 |
-
2004
- 2004-12-06 JP JP2004352510A patent/JP4096939B2/ja not_active Expired - Fee Related
-
2005
- 2005-12-03 AT AT05257456T patent/ATE407284T1/de not_active IP Right Cessation
- 2005-12-03 DE DE602005009467T patent/DE602005009467D1/de active Active
- 2005-12-03 EP EP05257456A patent/EP1669560B1/de not_active Not-in-force
- 2005-12-05 KR KR1020050117318A patent/KR100663215B1/ko not_active IP Right Cessation
- 2005-12-06 US US11/295,170 patent/US7293537B2/en not_active Expired - Fee Related
- 2005-12-06 CN CNB200510129750XA patent/CN100381687C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1786444A (zh) | 2006-06-14 |
KR100663215B1 (ko) | 2007-01-02 |
DE602005009467D1 (de) | 2008-10-16 |
US20060130787A1 (en) | 2006-06-22 |
JP2006161631A (ja) | 2006-06-22 |
EP1669560A1 (de) | 2006-06-14 |
CN100381687C (zh) | 2008-04-16 |
US7293537B2 (en) | 2007-11-13 |
EP1669560B1 (de) | 2008-09-03 |
KR20060063718A (ko) | 2006-06-12 |
JP4096939B2 (ja) | 2008-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |