DE69803388D1 - Verbesserung der steuerungsgenauigkeit einer impulsbetriebenen elektromechanischen vorrichtung - Google Patents

Verbesserung der steuerungsgenauigkeit einer impulsbetriebenen elektromechanischen vorrichtung

Info

Publication number
DE69803388D1
DE69803388D1 DE69803388T DE69803388T DE69803388D1 DE 69803388 D1 DE69803388 D1 DE 69803388D1 DE 69803388 T DE69803388 T DE 69803388T DE 69803388 T DE69803388 T DE 69803388T DE 69803388 D1 DE69803388 D1 DE 69803388D1
Authority
DE
Germany
Prior art keywords
pulse
improving
control accuracy
electromechanical device
driven electromechanical
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
DE69803388T
Other languages
English (en)
Other versions
DE69803388T2 (de
Inventor
F Busato
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.)
Siemens Canada Ltd
Original Assignee
Siemens Canada Ltd
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 Siemens Canada Ltd filed Critical Siemens Canada Ltd
Application granted granted Critical
Publication of DE69803388D1 publication Critical patent/DE69803388D1/de
Publication of DE69803388T2 publication Critical patent/DE69803388T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
    • G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Feedback Control In General (AREA)
  • Flow Control (AREA)
DE69803388T 1997-07-30 1998-07-09 Verbesserung der steuerungsgenauigkeit einer impulsbetriebenen elektromechanischen vorrichtung Expired - Lifetime DE69803388T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/902,885 US6102364A (en) 1997-07-30 1997-07-30 Control accuracy of a pulse-operated electromechanical device
PCT/CA1998/000661 WO1999006893A1 (en) 1997-07-30 1998-07-09 Improving control accuracy of a pulse-operated electromechanical device

Publications (2)

Publication Number Publication Date
DE69803388D1 true DE69803388D1 (de) 2002-02-28
DE69803388T2 DE69803388T2 (de) 2002-09-19

Family

ID=25416556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803388T Expired - Lifetime DE69803388T2 (de) 1997-07-30 1998-07-09 Verbesserung der steuerungsgenauigkeit einer impulsbetriebenen elektromechanischen vorrichtung

Country Status (6)

Country Link
US (2) US6102364A (de)
EP (1) EP0998698B1 (de)
JP (1) JP3421319B2 (de)
AU (1) AU8203298A (de)
DE (1) DE69803388T2 (de)
WO (1) WO1999006893A1 (de)

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US6102364A (en) 1997-07-30 2000-08-15 Siemens Canada Limited Control accuracy of a pulse-operated electromechanical device
US6266225B1 (en) * 1999-11-01 2001-07-24 Delphi Technologies, Inc. Method of programming relay based connectors
DE10014962A1 (de) * 2000-03-25 2001-10-04 Gsf Forschungszentrum Umwelt Pulsbares Kapillarventil
US6347616B1 (en) * 2000-05-10 2002-02-19 Delphi Technologies, Inc. Solenoid valve for a vehicle carbon canister
US6480130B1 (en) 2001-06-28 2002-11-12 Honeywell International Inc. Method for improving repeatability and removing hysteresis from electromechanical actuators
JP2003133129A (ja) * 2001-10-24 2003-05-09 Aisin Seiki Co Ltd ソレノイド
US6918569B2 (en) * 2002-02-28 2005-07-19 Jansen's Aircraft Systems Controls, Inc. Active combustion fuel valve
US6722347B2 (en) * 2002-07-19 2004-04-20 Delphi Technologies, Inc. Control routine for a current driver
US6830039B2 (en) * 2003-01-15 2004-12-14 Daimlerchrysler Corporation System and method for determining purge valve flow tolerance
DE10310109B4 (de) 2003-03-06 2009-08-20 Carl Freudenberg Kg Anordnung zum dosierten Einspeisen von flüchtigen Kraftstoffbestandteilen, insbesondere in das Ansaugrohr einer Verbrennungskraftmaschine eines Kraftfahrzeugs
US7209020B2 (en) * 2003-06-09 2007-04-24 Borgwarner Inc. Variable force solenoid
KR101010481B1 (ko) * 2003-12-13 2011-01-21 엘지디스플레이 주식회사 기판 거치대
US6934140B1 (en) * 2004-02-13 2005-08-23 Motorola, Inc. Frequency-controlled load driver for an electromechanical system
US7401600B1 (en) * 2007-01-30 2008-07-22 Gm Global Technology Operations, Inc. Purge flow control to reduce air/fuel ratio imbalance
US20080314367A1 (en) * 2007-06-22 2008-12-25 Goulette David A Control system using pulse density modulation
US7869933B2 (en) * 2008-03-28 2011-01-11 Ford Global Technologies, Llc Temperature sensing coordination with engine valve timing using electric valve actuator
DE102009048134B4 (de) * 2009-10-02 2016-03-24 Audi Ag Filtereinrichtung, Kraftfahrzeug und Verfahren zum Betreiben einer Filtereinrichtung
DE102010036941B4 (de) * 2010-08-11 2012-09-13 Sauer-Danfoss Gmbh & Co. Ohg Verfahren und Vorrichtung zur Ermittlung des Zustands eines elektrisch angesteuerten Ventils
US20150167589A1 (en) * 2013-12-13 2015-06-18 Hyundai Motor Company Method and apparatus for controlling high pressure shut-off valve
US9416755B2 (en) 2014-12-04 2016-08-16 Ford Global Technologies, Llc Systems and methods for determining canister purge valve degradation
US10450955B2 (en) 2016-07-06 2019-10-22 United Technologies Corporation Nacelle anti ice system

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US3670768A (en) * 1970-06-08 1972-06-20 Dynak Inc Fluid flow control device
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JPS5715167A (en) * 1980-07-01 1982-01-26 Tohoku Mikuni Kogyo Kk Proportional control valve for gas
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US4399780A (en) * 1981-10-23 1983-08-23 Outboard Marine Corporation Spark advance control mechanism for dual fuel engine
US4577607A (en) * 1983-05-20 1986-03-25 Aisin Seiki Kabushiki Kaisha Control valve device
US4512323A (en) * 1984-01-23 1985-04-23 Ultra Mileager Company, Inc. Carburetor vaporizer
US4595035A (en) * 1984-02-07 1986-06-17 Sealed Power Corporation Solenoid valve
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US4570904A (en) * 1984-07-11 1986-02-18 Sealed Power Corporation Solenoid valve
US4628887A (en) * 1985-02-28 1986-12-16 Canadian Fram Limited Automatically opening canister purge solenoid valve
JPH0692743B2 (ja) * 1985-04-01 1994-11-16 日本電装株式会社 流体制御用電磁弁
JPS61229968A (ja) * 1985-04-02 1986-10-14 Nippon Denso Co Ltd 電動式燃料ポンプの制御装置
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DE3633107A1 (de) * 1986-04-10 1987-10-15 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen
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US4703737A (en) * 1986-07-31 1987-11-03 Bendix Electronics Limited Vapor control valve and system therefor
US4766921A (en) * 1986-10-17 1988-08-30 Moog Inc. Method of operating a PWM solenoid valve
US4765587A (en) * 1986-11-13 1988-08-23 Moog Inc. Pulse-width-modulated solenoid valve
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US4951643A (en) * 1987-09-16 1990-08-28 Nippondenso Co., Ltd. Fuel vapor treatment apparatus
US4944276A (en) * 1987-10-06 1990-07-31 Colt Industries Inc Purge valve for on board fuel vapor recovery systems
GB8807137D0 (en) * 1988-03-25 1988-04-27 Lucas Ind Plc Fuel injection pumping apparatus
US4863142A (en) * 1988-04-29 1989-09-05 Sealed Power Corporation Electromagnetic solenoid valve with variable force motor
US4869461A (en) * 1988-08-18 1989-09-26 Siemens-Bendix Automotive Electronics Limited Canister purge valve with resilient armature
US4893645A (en) * 1988-11-07 1990-01-16 L. R. Nelson Corporation Control valve with improved dual mode operation and flow adjustment
US5040559A (en) * 1989-02-06 1991-08-20 Mks Instruments, Inc. Modulating positive shutoff mechanism
US5174262A (en) * 1989-04-14 1992-12-29 Brunswick Corporation Control valve for fuel injection
US5115785A (en) * 1990-05-01 1992-05-26 Siemens Automotive Limited Carbon canister purge system
US5092302A (en) * 1990-12-26 1992-03-03 Ford Motor Company Fuel pump speed control by dc-dc converter
JPH0693910A (ja) * 1992-09-10 1994-04-05 Nissan Motor Co Ltd エンジンの蒸発燃料処理装置
US5265842A (en) * 1992-10-01 1993-11-30 Federal-Mogul Corporation Emission control metering valve
DE4303309A1 (de) * 1993-02-05 1994-08-11 Bosch Gmbh Robert Tankentlüftungsanlage für eine Brennkraftmaschine
DE4316759A1 (de) * 1993-05-19 1994-11-17 Heinrich Wolfgang Pro Nikolaus Wegeventil mit Proportionalfunktion
US5326070A (en) * 1993-05-24 1994-07-05 Borg-Warner Automotive, Inc. Solenoid valve
DE4329917A1 (de) * 1993-09-04 1995-03-09 Bosch Gmbh Robert Schaltungsanordnung zur getakteten Versorgung eines elektromagnetischen Verbrauchers
US5551406A (en) * 1995-05-19 1996-09-03 Siemens Electric Limited Canister purge system having improved purge valve
US6102364A (en) 1997-07-30 2000-08-15 Siemens Canada Limited Control accuracy of a pulse-operated electromechanical device

Also Published As

Publication number Publication date
WO1999006893A1 (en) 1999-02-11
EP0998698B1 (de) 2002-01-02
AU8203298A (en) 1999-02-22
EP0998698A1 (de) 2000-05-10
US6102364A (en) 2000-08-15
DE69803388T2 (de) 2002-09-19
JP3421319B2 (ja) 2003-06-30
US6310754B1 (en) 2001-10-30
JP2001512256A (ja) 2001-08-21

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