CN102803689B - 磁阀的提升延迟的确定 - Google Patents

磁阀的提升延迟的确定 Download PDF

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Publication number
CN102803689B
CN102803689B CN201080026470.5A CN201080026470A CN102803689B CN 102803689 B CN102803689 B CN 102803689B CN 201080026470 A CN201080026470 A CN 201080026470A CN 102803689 B CN102803689 B CN 102803689B
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CN
China
Prior art keywords
magnet valve
trigger
moment
measuring phases
open
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.)
Active
Application number
CN201080026470.5A
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English (en)
Chinese (zh)
Other versions
CN102803689A (zh
Inventor
K.约斯
R.施吕特
J.诺伊贝格
H.克默
H-P.莱尔
H.拉普
H.哈梅多维克
J.克尼希
A-T.黄
B.维歇尔特
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN102803689A publication Critical patent/CN102803689A/zh
Application granted granted Critical
Publication of CN102803689B publication Critical patent/CN102803689B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • 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
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
    • 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
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
CN201080026470.5A 2009-06-15 2010-06-01 磁阀的提升延迟的确定 Active CN102803689B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009026930.4 2009-06-15
DE200910026930 DE102009026930A1 (de) 2009-06-15 2009-06-15 Bestimmung der Abhebeverzögerung eines Magnetventils
PCT/EP2010/057638 WO2010145936A1 (de) 2009-06-15 2010-06-01 Bestimmung der abhebeverzögerung eines magnetventils

Publications (2)

Publication Number Publication Date
CN102803689A CN102803689A (zh) 2012-11-28
CN102803689B true CN102803689B (zh) 2016-06-01

Family

ID=42286675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080026470.5A Active CN102803689B (zh) 2009-06-15 2010-06-01 磁阀的提升延迟的确定

Country Status (4)

Country Link
EP (1) EP2443333B1 (de)
CN (1) CN102803689B (de)
DE (1) DE102009026930A1 (de)
WO (1) WO2010145936A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201207289D0 (en) * 2011-06-14 2012-06-06 Sentec Ltd Flux switch actuator
DE102011086151A1 (de) 2011-11-11 2013-05-16 Robert Bosch Gmbh Verfahren zum Betreiben mindestens eines Magnetventils
JP6398930B2 (ja) 2015-09-24 2018-10-03 株式会社デンソー 噴射制御装置
DE102015219145A1 (de) * 2015-10-02 2017-04-06 BSH Hausgeräte GmbH Haushaltsgerät
JP6289579B1 (ja) * 2016-10-20 2018-03-07 三菱電機株式会社 インジェクタ制御装置及びインジェクタ制御方法
DE102020213705A1 (de) 2020-10-30 2022-05-05 Volkswagen Aktiengesellschaft Verfahren zum Ermitteln eines Öffnungszeitpunkts eines Injektors mit einem Magnetventil, Computerprogramm, Steuergerät, Verbrennungskraftmaschine und Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426799A1 (de) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur regelung der einer brennkraftmaschine einzuspritzenden kraftstoffmenge
DE3942836A1 (de) * 1989-12-23 1991-06-27 Daimler Benz Ag Verfahren zur bewegungs- und lagezustandserkennung eines durch magnetische wechselwirkung zwischen zwei endpositionen beweglichen bauteiles eines induktiven elektrischen verbrauchers
DE4011217A1 (de) * 1990-04-06 1991-10-10 Lucas Ind Plc Verfahren zum ansteuern eines magnetventils einer schlupf-regelanlage
DE4308811A1 (de) * 1992-07-21 1994-01-27 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung einer magnetventilgesteuerten Kraftstoffzumeßeinrichtung
WO1994013991A1 (en) * 1992-12-08 1994-06-23 Pi Research Ltd. Electromagnetic valves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430899B2 (en) * 2006-10-27 2008-10-07 Ford Motor Company Methods and systems for testing electromagnetically actuated fuel injectors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426799A1 (de) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur regelung der einer brennkraftmaschine einzuspritzenden kraftstoffmenge
DE3942836A1 (de) * 1989-12-23 1991-06-27 Daimler Benz Ag Verfahren zur bewegungs- und lagezustandserkennung eines durch magnetische wechselwirkung zwischen zwei endpositionen beweglichen bauteiles eines induktiven elektrischen verbrauchers
DE4011217A1 (de) * 1990-04-06 1991-10-10 Lucas Ind Plc Verfahren zum ansteuern eines magnetventils einer schlupf-regelanlage
DE4308811A1 (de) * 1992-07-21 1994-01-27 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung einer magnetventilgesteuerten Kraftstoffzumeßeinrichtung
WO1994013991A1 (en) * 1992-12-08 1994-06-23 Pi Research Ltd. Electromagnetic valves

Also Published As

Publication number Publication date
WO2010145936A1 (de) 2010-12-23
EP2443333B1 (de) 2014-10-29
CN102803689A (zh) 2012-11-28
DE102009026930A1 (de) 2010-12-16
EP2443333A1 (de) 2012-04-25

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