CN100480490C - 用于控制内燃机气门速度的方法和设备 - Google Patents
用于控制内燃机气门速度的方法和设备 Download PDFInfo
- Publication number
- CN100480490C CN100480490C CNB2004100616221A CN200410061622A CN100480490C CN 100480490 C CN100480490 C CN 100480490C CN B2004100616221 A CNB2004100616221 A CN B2004100616221A CN 200410061622 A CN200410061622 A CN 200410061622A CN 100480490 C CN100480490 C CN 100480490C
- Authority
- CN
- China
- Prior art keywords
- valve
- hydraulic actuator
- stroke speed
- transition
- terminal position
- 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 - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
-
- 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
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D2200/025—Engine noise, e.g. determined by using an acoustic 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000390A ITBO20030390A1 (it) | 2003-06-23 | 2003-06-23 | Metodo e dispositivo di controllo della velocita' delle valvole |
ITBO2003A000390 | 2003-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1590720A CN1590720A (zh) | 2005-03-09 |
CN100480490C true CN100480490C (zh) | 2009-04-22 |
Family
ID=33398041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100616221A Expired - Fee Related CN100480490C (zh) | 2003-06-23 | 2004-06-23 | 用于控制内燃机气门速度的方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7086358B2 (zh) |
EP (1) | EP1491732B1 (zh) |
CN (1) | CN100480490C (zh) |
BR (1) | BRPI0402570B1 (zh) |
IT (1) | ITBO20030390A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7302920B2 (en) * | 2005-06-16 | 2007-12-04 | Zheng Lou | Variable valve actuator |
ITMI20051810A1 (it) * | 2005-09-28 | 2007-03-29 | Dellorto Spa | Dispositivo elettroidraulico di comando delle valvole di motori a combustione interna ad azionamento variabile |
US7555998B2 (en) * | 2005-12-01 | 2009-07-07 | Jacobs Vehicle Systems, Inc. | System and method for hydraulic valve actuation |
US20090007877A1 (en) * | 2007-07-05 | 2009-01-08 | Raiford Gregory L | Systems and Methods to Control Torsional Vibration in an Internal Combustion Engine with Cylinder Deactivation |
DE102008015506A1 (de) * | 2008-03-25 | 2009-10-01 | Robert Bosch Gmbh | Ventil |
DE102009022869A1 (de) * | 2009-05-27 | 2010-12-09 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenverstellersystem |
DE102009050779B4 (de) | 2009-10-27 | 2016-05-04 | Hilite Germany Gmbh | Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren |
DE102009052841A1 (de) * | 2009-11-13 | 2011-05-19 | Hydraulik-Ring Gmbh | Nockenwelleneinsatz |
DE102010045358A1 (de) | 2010-04-10 | 2011-10-13 | Hydraulik-Ring Gmbh | Schwenkmotornockenwellenversteller mit einem Hydraulikventil |
DE102010019005B4 (de) | 2010-05-03 | 2017-03-23 | Hilite Germany Gmbh | Schwenkmotorversteller |
WO2012037516A2 (en) * | 2010-09-17 | 2012-03-22 | Safoco, Inc. | Valve actuator control system and method of use |
US8814133B2 (en) * | 2011-06-23 | 2014-08-26 | General Equipment And Manufacturing Company, Inc. | Automatic speed searching device and method for a partial stroke test of a control valve |
US8905371B2 (en) | 2011-06-30 | 2014-12-09 | General Equipment And Manufacturing Company, Inc. | Valve signature diagnosis and leak test device |
US9133959B2 (en) * | 2012-09-07 | 2015-09-15 | Pentair Flow Services Ag | Virtual limit switch |
CN104612773B (zh) * | 2015-01-26 | 2017-02-22 | 吉林大学 | 基于电液控制式的进气配气系统 |
WO2021121639A1 (de) * | 2019-12-20 | 2021-06-24 | Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt | Hydraulischer antrieb zum beschleunigen und abbremsen dynamisch zu bewegender bauteile |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88100461A (zh) * | 1987-02-10 | 1988-08-24 | 英特阿托姆公司 | 液压传动并通过滑套控制的可变特性气门驱动装置 |
US5531192A (en) * | 1994-08-04 | 1996-07-02 | Caterpillar Inc. | Hydraulically actuated valve system |
US5577468A (en) * | 1991-11-29 | 1996-11-26 | Caterpillar Inc. | Engine valve seating velocity hydraulic snubber |
US5797360A (en) * | 1996-06-14 | 1998-08-25 | Fev Motorentechnik Gmbh & Co Kg | Method for controlling cylinder valve drives in a piston-type internal combustion engine |
US5988985A (en) * | 1996-04-12 | 1999-11-23 | Hoerbiger Ventilwerke Aktiengesellschaft | Method and apparatus for controlling compressor valves in a piston compressor |
US6192841B1 (en) * | 1997-11-21 | 2001-02-27 | Diesel Engine Retarders, Inc. | Device to limit valve seating velocities in limited lost motion tappets |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408580A (en) * | 1979-08-24 | 1983-10-11 | Nippon Soken, Inc. | Hydraulic valve lift device |
GB9315383D0 (en) * | 1993-07-24 | 1993-09-08 | Carding Spec Canada | Hydraulically actuated cylinder valve |
US5477149A (en) * | 1993-12-29 | 1995-12-19 | Spencer; George M. | Method and apparatus for non-invasive monitoring of solenoid valves |
JPH11148328A (ja) * | 1997-11-12 | 1999-06-02 | Fuji Heavy Ind Ltd | 電磁駆動バルブの開閉時期検出装置 |
US6739293B2 (en) * | 2000-12-04 | 2004-05-25 | Sturman Industries, Inc. | Hydraulic valve actuation systems and methods |
DE10127205A1 (de) * | 2001-06-05 | 2002-09-05 | Bosch Gmbh Robert | Nockenwellenlose Steuerung eines Gaswechselventils einer Brennkraftmaschine |
EP1423610A4 (en) * | 2001-07-13 | 2005-02-09 | Capital Formation Inc | ELASTOMERES SEALING ELEMENT FOR GAS COMPRESSOR VALVE |
DE10147299A1 (de) * | 2001-09-26 | 2003-04-24 | Bosch Gmbh Robert | Vorrichtung zur Steuerung eines Öffnungsquerschnitts in einem Verbrennungszylinder einer Brennkraftmaschine |
WO2003060293A1 (de) * | 2002-01-15 | 2003-07-24 | Robert Bosch Gmbh | Vorrichtung zur steuerung eines öffnungsquerschnitts in einem verbrennungszylinder einer brennkraftmaschine |
-
2003
- 2003-06-23 IT IT000390A patent/ITBO20030390A1/it unknown
-
2004
- 2004-06-21 EP EP04102852A patent/EP1491732B1/en not_active Expired - Lifetime
- 2004-06-22 US US10/873,861 patent/US7086358B2/en not_active Expired - Lifetime
- 2004-06-23 CN CNB2004100616221A patent/CN100480490C/zh not_active Expired - Fee Related
- 2004-06-23 BR BRPI0402570-9A patent/BRPI0402570B1/pt not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88100461A (zh) * | 1987-02-10 | 1988-08-24 | 英特阿托姆公司 | 液压传动并通过滑套控制的可变特性气门驱动装置 |
US5577468A (en) * | 1991-11-29 | 1996-11-26 | Caterpillar Inc. | Engine valve seating velocity hydraulic snubber |
US5531192A (en) * | 1994-08-04 | 1996-07-02 | Caterpillar Inc. | Hydraulically actuated valve system |
US5988985A (en) * | 1996-04-12 | 1999-11-23 | Hoerbiger Ventilwerke Aktiengesellschaft | Method and apparatus for controlling compressor valves in a piston compressor |
US5797360A (en) * | 1996-06-14 | 1998-08-25 | Fev Motorentechnik Gmbh & Co Kg | Method for controlling cylinder valve drives in a piston-type internal combustion engine |
US6192841B1 (en) * | 1997-11-21 | 2001-02-27 | Diesel Engine Retarders, Inc. | Device to limit valve seating velocities in limited lost motion tappets |
Also Published As
Publication number | Publication date |
---|---|
EP1491732B1 (en) | 2012-07-25 |
US20050022760A1 (en) | 2005-02-03 |
CN1590720A (zh) | 2005-03-09 |
US7086358B2 (en) | 2006-08-08 |
ITBO20030390A1 (it) | 2004-12-24 |
EP1491732A1 (en) | 2004-12-29 |
BRPI0402570B1 (pt) | 2012-09-18 |
BRPI0402570A (pt) | 2005-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100480490C (zh) | 用于控制内燃机气门速度的方法和设备 | |
US5572961A (en) | Balancing valve motion in an electrohydraulic camless valvetrain | |
CN101290262B (zh) | 用于检测液压流体泄漏的系统 | |
CN100451312C (zh) | 用于随选排量电动液压管路的故障检测系统及方法 | |
US7204212B2 (en) | Camless engine hydraulic valve actuated system | |
US7762521B2 (en) | Semi-active compressor valve | |
EP0520633B1 (en) | Hydraulically operated valve control system for an internal combustion engine | |
Pournazeri et al. | Development of a new fully flexible hydraulic variable valve actuation system for engines using rotary spool valves | |
KR20090003127A (ko) | 솔레노이드 작동형 밸브용 제어기 | |
Anderson et al. | Adaptive lift control for a camless electrohydraulic valvetrain | |
US8220424B2 (en) | Error correction during the operation of electrohydraulic valve control systems | |
CN1332127C (zh) | 内燃机气门驱动系统和方法及动力输出装置 | |
CN101788381A (zh) | Amt变速器仿真平台 | |
US6997146B2 (en) | Start control method and apparatus for solenoid-operated valves of internal combustion engine | |
CN100462527C (zh) | 用于内燃机的控制方法和装置 | |
Battistoni et al. | Development of an electro-hydraulic camless VVA system | |
CN100540855C (zh) | 控制致动内热式发动机气门的电动液压单元的方法和装置 | |
CN102869858B (zh) | 用于运行具有多级油泵的内燃机的方法 | |
Herranen et al. | The electro-hydraulic valve actuation (EHVA) for medium speed diesel engines-development steps with simulations and measurements | |
CN100406687C (zh) | 用于驱动吸热型发动机的气门的电液单元 | |
EP2657470B1 (en) | A method for controlling a valve control system with variable valve lift of an internal combustion engine by operating a compensation in response to the deviation of the characteristics of a working fluid with respect to nominal conditions | |
CN108138905B (zh) | 用于高压燃料泵的振动阻尼器、带有振动阻尼器的高压燃料泵和用于控制这种振动阻尼器的方法 | |
Egler et al. | Fuel injection systems | |
CN111868366B (zh) | 用于估算气缸压力的方法 | |
Turner et al. | Development of the production AVT electrohydraulic valve train system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Italy corbetta Patentee after: Magneti Marelli Powertrain SPA Address before: Italy Karl beta Patentee before: Magneti Marelli Powertrain SPA |
|
CP02 | Change in the address of a patent holder | ||
C56 | Change in the name or address of the patentee |
Owner name: MAGNETI-MARELLI DYNAMICAL SYSTEM COMPANY Free format text: FORMER NAME: MAGNETI MARELLI POWERTRAIN SPA |
|
CP01 | Change in the name or title of a patent holder |
Address after: Italy corbetta Patentee after: Magneti Marelli Powertrain S.p.a Address before: Italy corbetta Patentee before: Magneti Marelli Powertrain SPA |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20200623 |
|
CF01 | Termination of patent right due to non-payment of annual fee |