DE60302824D1 - Zweifache PWM-Regelung eines in der Mitte montierten Schieberventils zur Regelung eines Nockenwellenverstellers - Google Patents

Zweifache PWM-Regelung eines in der Mitte montierten Schieberventils zur Regelung eines Nockenwellenverstellers

Info

Publication number
DE60302824D1
DE60302824D1 DE60302824T DE60302824T DE60302824D1 DE 60302824 D1 DE60302824 D1 DE 60302824D1 DE 60302824 T DE60302824 T DE 60302824T DE 60302824 T DE60302824 T DE 60302824T DE 60302824 D1 DE60302824 D1 DE 60302824D1
Authority
DE
Germany
Prior art keywords
control
mid
spool valve
camshaft phaser
mounted spool
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
Application number
DE60302824T
Other languages
English (en)
Other versions
DE60302824T2 (de
Inventor
Roger Simpson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
Borg Warner Automotive Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BorgWarner Inc, Borg Warner Automotive Inc filed Critical BorgWarner Inc
Application granted granted Critical
Publication of DE60302824D1 publication Critical patent/DE60302824D1/de
Publication of DE60302824T2 publication Critical patent/DE60302824T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01L1/34409—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 by torque-responsive 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
    • 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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • 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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • 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
    • F01L1/3442—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 hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • 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
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • 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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Magnetically Actuated Valves (AREA)
DE60302824T 2002-04-22 2003-03-11 Zweifache PWM-Regelung eines in der Mitte montierten Schieberventils zur Regelung eines Nockenwellenverstellers Expired - Fee Related DE60302824T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37459702P 2002-04-22 2002-04-22
US374597P 2002-04-22
US10/281,571 US6622675B1 (en) 2002-04-22 2002-10-28 Dual PWM control of a center mounted spool value to control a cam phaser
US281571 2002-10-28

Publications (2)

Publication Number Publication Date
DE60302824D1 true DE60302824D1 (de) 2006-01-26
DE60302824T2 DE60302824T2 (de) 2006-07-13

Family

ID=28044680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302824T Expired - Fee Related DE60302824T2 (de) 2002-04-22 2003-03-11 Zweifache PWM-Regelung eines in der Mitte montierten Schieberventils zur Regelung eines Nockenwellenverstellers

Country Status (6)

Country Link
US (1) US6622675B1 (de)
EP (1) EP1357259B1 (de)
JP (1) JP4397174B2 (de)
KR (1) KR20030084646A (de)
CN (1) CN1453457A (de)
DE (1) DE60302824T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137369B2 (en) * 2004-04-28 2006-11-21 Borgwarner Inc. VCT closed-loop control using a two-position on/off solenoid
KR20080004534A (ko) * 2005-05-02 2008-01-09 보그워너 인크. 타이밍 페이서 제어 시스템
JP4397868B2 (ja) * 2005-09-13 2010-01-13 本田技研工業株式会社 Ｐｗｍアルゴリズムを用いたプラントの制御装置
DE102006061104A1 (de) * 2006-12-22 2008-06-26 Schaeffler Kg Verfahren zum Bestimmen eines Tastverhältnisses für ein Ventil eines Nockenwellenverstellers
CN100564898C (zh) * 2007-11-28 2009-12-02 三一重工股份有限公司 电液比例流量阀调速控制系统和方法
BRPI0909911A2 (pt) 2008-06-11 2015-10-06 Eaton Corp conjujto de válvula de controle de fluxo, método para otimizar a pluralidade de ganhos de um controlador e método para otimizar um parâmetro de controle de um controlador estruturado restringido.
GB2467943A (en) * 2009-02-23 2010-08-25 Mechadyne Plc I.c. engine double overhead camshaft phasing system
US8047065B2 (en) * 2009-07-22 2011-11-01 GM Global Technology Operations LLC Diagnostic system for valve actuation camshaft driven component compensation
JP2011196266A (ja) * 2010-03-19 2011-10-06 Toyota Motor Corp 内燃機関の可変動弁装置
US20130068309A1 (en) * 2011-09-15 2013-03-21 Robb Gary Anderson Position controller for pilot-operated electrohydraulic valves
DE212014000130U1 (de) * 2013-08-16 2016-01-26 Eaton Corporation Detektionsvorrichtung für die Temperatur und/oder den Druck in einem Zylinder eines Verbrennungsmotors
SE541810C2 (en) 2016-05-24 2019-12-17 Scania Cv Ab Variable cam timing phaser having two central control valves
SE541128C2 (en) * 2016-05-24 2019-04-16 Scania Cv Ab High frequency switching variable cam timing phaser
CN109996937B (zh) * 2016-10-17 2021-09-17 伊顿智能动力有限公司 电动闩锁摇臂的辅助框架
DE102018101972A1 (de) * 2017-03-21 2018-09-27 ECO Holding 1 GmbH Nockenwellenversteller für eine Nockenwelleneinrichtung und Nockenwelleneinrichtung
CN112796846B (zh) * 2021-02-05 2022-04-08 联合汽车电子有限公司 发动机凸轮轴偏差的识别方法、装置、设备及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415861A1 (de) 1984-04-28 1985-10-31 Pierburg Gmbh & Co Kg, 4040 Neuss Vorrichtung zur steuerung einer kopplungseinrichtung
US5172659A (en) * 1989-10-16 1992-12-22 Borg-Warner Automotive Transmission & Engine Components Corporation Differential pressure control system for variable camshaft timing system
US5107804A (en) 1989-10-16 1992-04-28 Borg-Warner Automotive Transmission & Engine Components Corporation Variable camshaft timing for internal combustion engine
JPH04171205A (ja) 1990-10-31 1992-06-18 Atsugi Unisia Corp 内燃機関のバルブタイミング制御装置
US5205249A (en) * 1992-05-14 1993-04-27 Borg-Warner Automotive Transmission & Engine Components Corporation Variable camshaft timing system for internal combustion engine utilizing flywheel energy for reduced camshaft torsionals
DE4229201C2 (de) * 1992-09-02 2003-03-20 Ina Schaeffler Kg Vorrichtung zum Verstellen der Nockenwellen-Steuerzeiten
US5218935A (en) 1992-09-03 1993-06-15 Borg-Warner Automotive Transmission & Engine Components Corporation VCT system having closed loop control employing spool valve actuated by a stepper motor
US5497738A (en) 1992-09-03 1996-03-12 Borg-Warner Automotive, Inc. VCT control with a direct electromechanical actuator
JP3358242B2 (ja) 1992-09-25 2002-12-16 株式会社デンソー バルブタイミング調整装置
US5291860A (en) * 1993-03-04 1994-03-08 Borg-Warner Automotive, Inc. VCT system with control valve bias at low pressures and unbiased control at normal operating pressures
JPH06280516A (ja) 1993-03-25 1994-10-04 Nippondenso Co Ltd 内燃機関における弁動作タイミング調整装置
WO1995031633A1 (fr) 1994-05-13 1995-11-23 Nippondenso Co., Ltd. Regulateur de phase rotative du type a aubes
US5937806A (en) * 1998-03-13 1999-08-17 General Motors Corporation Closed-loop camshaft phaser control
US6505586B1 (en) * 1999-08-05 2003-01-14 Denso Corporation Variable valve timing control apparatus and method for engines

Also Published As

Publication number Publication date
EP1357259A3 (de) 2004-01-07
EP1357259B1 (de) 2005-12-21
DE60302824T2 (de) 2006-07-13
JP2003314226A (ja) 2003-11-06
EP1357259A2 (de) 2003-10-29
US6622675B1 (en) 2003-09-23
KR20030084646A (ko) 2003-11-01
CN1453457A (zh) 2003-11-05
JP4397174B2 (ja) 2010-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee