DE60300522D1 - Frequenzkontrolle für die Zitterregelung eines Magnetventils in einer variablen Nockenwellenverstellung - Google Patents

Frequenzkontrolle für die Zitterregelung eines Magnetventils in einer variablen Nockenwellenverstellung

Info

Publication number
DE60300522D1
DE60300522D1 DE60300522T DE60300522T DE60300522D1 DE 60300522 D1 DE60300522 D1 DE 60300522D1 DE 60300522 T DE60300522 T DE 60300522T DE 60300522 T DE60300522 T DE 60300522T DE 60300522 D1 DE60300522 D1 DE 60300522D1
Authority
DE
Germany
Prior art keywords
control
solenoid valve
camshaft adjustment
variable camshaft
dither
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
Application number
DE60300522T
Other languages
English (en)
Other versions
DE60300522T2 (de
Inventor
Earl Ekdahl
Danny R Taylor
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
Publication of DE60300522D1 publication Critical patent/DE60300522D1/de
Application granted granted Critical
Publication of DE60300522T2 publication Critical patent/DE60300522T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01L1/34409—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
    • 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
    • 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
    • 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
    • F02D41/1408—Dithering techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE60300522T 2002-06-17 2003-06-04 Frequenzkontrolle für die Zitterregelung eines Magnetventils in einer variablen Nockenwellenverstellung Expired - Lifetime DE60300522T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38919502P 2002-06-17 2002-06-17
US389195P 2002-06-17
US10/408,998 US6736094B2 (en) 2002-06-17 2003-04-04 VCT solenoid dither frequency control
US408998 2003-04-04

Publications (2)

Publication Number Publication Date
DE60300522D1 true DE60300522D1 (de) 2005-05-25
DE60300522T2 DE60300522T2 (de) 2005-08-18

Family

ID=29718528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300522T Expired - Lifetime DE60300522T2 (de) 2002-06-17 2003-06-04 Frequenzkontrolle für die Zitterregelung eines Magnetventils in einer variablen Nockenwellenverstellung

Country Status (5)

Country Link
US (1) US6736094B2 (de)
EP (1) EP1375835B1 (de)
JP (1) JP2004019662A (de)
KR (1) KR20040002577A (de)
DE (1) DE60300522T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301224A (ja) * 2003-03-31 2004-10-28 Denso Corp デューティ比制御装置
US20050229687A1 (en) * 2004-04-15 2005-10-20 Borgwarner Inc. Method and apparatus for extended cam position measurement
US7137369B2 (en) * 2004-04-28 2006-11-21 Borgwarner Inc. VCT closed-loop control using a two-position on/off solenoid
US7192005B2 (en) * 2004-07-15 2007-03-20 Ford Global Technologies, Llc Control method and controller for a solenoid-operated electrohydraulic control valve
FR2881181B1 (fr) * 2005-01-21 2007-03-16 Renault Sas Dispositif d'optimisation en temps reel du couple d'un moteur rotatif a combustion interne
US7154326B2 (en) * 2005-04-18 2006-12-26 Visteon Global Technologies, Inc. Dither amplitude correction for constant current drivers
DE102005059575B4 (de) 2005-12-14 2022-03-17 Robert Bosch Gmbh Verfahren zum Betreiben einer Verbrennungskraftmaschine
KR20070105070A (ko) * 2006-04-25 2007-10-30 이무용 주파수 추종형 자동 정렬 공급시스템 및 그 제어방법
US7657360B2 (en) * 2006-10-13 2010-02-02 Honeywell International, Inc. Frequency analysis system and method for detecting improper actuation system performance and element operation
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
EP2077312A1 (de) 2007-12-17 2009-07-08 Nippon Oil Corporation Brennstoffe für homogen geladene verdichtungsgezündete Maschinen
US9127624B2 (en) * 2012-06-20 2015-09-08 General Electric Company Systems and methods for a hydraulically actuated engine valve
US8881699B2 (en) * 2013-02-07 2014-11-11 Ford Global Technologies, Llc Feed forward dynamic spool valve
KR101567225B1 (ko) * 2014-06-25 2015-11-06 현대자동차주식회사 이원적 중간위상 제어방법을 적용한 중간위상 연속 가변 밸브 제어 시스템
DE102020113906A1 (de) 2020-05-25 2021-11-25 Schaeffler Technologies AG & Co. KG Magnetaktor für einen Nockenwellenversteller und Verfahren zur Betätigung eines Aktors eines Nockenwellenverstellers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709253A (en) * 1970-09-23 1973-01-09 Marotta Scientific Controls Valve control with dither
JPS5164136A (en) * 1974-11-29 1976-06-03 Nissan Motor Kikakino denjibenseigyosochi
SE434573B (sv) 1979-10-02 1984-07-30 Bofors Ab Sett och anordning for att hoja linjeriteten hos ett servosystem
DE4122376C2 (de) 1991-07-05 1996-01-11 Rexroth Mannesmann Gmbh Verfahren zum Betrieb eines Magnetregelventils
KR950013136B1 (ko) * 1993-04-16 1995-10-25 삼성중공업주식회사 전자비례밸브용 증폭장치
DE4402523C2 (de) 1994-01-28 1997-07-10 Bosch Gmbh Robert Druckregeleinrichtung
JP4013274B2 (ja) 1997-02-20 2007-11-28 株式会社デンソー 内燃機関用バルブタイミング制御装置
JPH11202947A (ja) * 1998-01-09 1999-07-30 Sumitomo Electric Ind Ltd 電磁比例圧力制御弁の駆動制御方法
US6431131B1 (en) 1999-11-04 2002-08-13 Unista Jecs Corporation Apparatus and a method for sliding mode control

Also Published As

Publication number Publication date
EP1375835A1 (de) 2004-01-02
US20030230266A1 (en) 2003-12-18
JP2004019662A (ja) 2004-01-22
EP1375835B1 (de) 2005-04-20
US6736094B2 (en) 2004-05-18
KR20040002577A (ko) 2004-01-07
DE60300522T2 (de) 2005-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806