JP4149763B2 - 弁部材の位置を検出および制御する方法ならびに該方法を実施するための装置 - Google Patents

弁部材の位置を検出および制御する方法ならびに該方法を実施するための装置 Download PDF

Info

Publication number
JP4149763B2
JP4149763B2 JP2002238601A JP2002238601A JP4149763B2 JP 4149763 B2 JP4149763 B2 JP 4149763B2 JP 2002238601 A JP2002238601 A JP 2002238601A JP 2002238601 A JP2002238601 A JP 2002238601A JP 4149763 B2 JP4149763 B2 JP 4149763B2
Authority
JP
Japan
Prior art keywords
valve member
valve
current
phase
sensor element
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
JP2002238601A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003065178A (ja
Inventor
ヘーニッヒ ギュンター
ミラー フランク
アルブロット ハルトムート
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 JP2003065178A publication Critical patent/JP2003065178A/ja
Application granted granted Critical
Publication of JP4149763B2 publication Critical patent/JP4149763B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • 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
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
    • 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
    • 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
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2075—Type of transistors or particular use thereof
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/063—Lift of the valve needle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors
    • 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
    • H01F7/1844—Monitoring or fail-safe circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2002238601A 2001-08-17 2002-08-19 弁部材の位置を検出および制御する方法ならびに該方法を実施するための装置 Expired - Fee Related JP4149763B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001140550 DE10140550B4 (de) 2001-08-17 2001-08-17 Verfahren zur Funktionsüberwachung schnellschaltender Einspritzventile
DE10140550.2 2001-08-17

Publications (2)

Publication Number Publication Date
JP2003065178A JP2003065178A (ja) 2003-03-05
JP4149763B2 true JP4149763B2 (ja) 2008-09-17

Family

ID=7695868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002238601A Expired - Fee Related JP4149763B2 (ja) 2001-08-17 2002-08-19 弁部材の位置を検出および制御する方法ならびに該方法を実施するための装置

Country Status (2)

Country Link
JP (1) JP4149763B2 (de)
DE (1) DE10140550B4 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333358B3 (de) * 2003-07-23 2005-05-25 Siemens Ag Schaltungsanordnung und Verfahren zum Betreiben einer Injektoranordnung sowie Injektor
DE10341810B4 (de) * 2003-09-10 2016-04-07 Robert Bosch Gmbh Brennstoffeinspritzventil und Verfahren zum Betrieb eines Brennstoffeinspritzventils
DE102005040533B4 (de) * 2005-08-26 2008-05-21 Siemens Ag Verfahren und Vorrichtung zum Erkennen eines Erreichens eines maximalen Öffnungszustands oder Schließzustands eines Ventils
DE102006036134A1 (de) * 2006-08-01 2008-02-07 Leopold Kostal Gmbh & Co. Kg Verfahren zur Ansteuerung eines Hubankermagneten in einem Kraftfahrzeug
FR2917137B1 (fr) * 2007-06-06 2013-10-11 Renault Sas Adaptateur pour test d'injecteur.
DE102007031552A1 (de) * 2007-07-06 2009-01-08 Robert Bosch Gmbh Verfahren zum Ermitteln einer Position eines Ankers in einem Magnetventil und Vorrichtung zum Betreiben eines Magnetventils mit einem Anker
JP5727395B2 (ja) 2012-01-16 2015-06-03 日立オートモティブシステムズ株式会社 内燃機関の制御装置
DE102013016207A1 (de) * 2013-09-28 2015-04-02 L'orange Gmbh Diagnoseverfahren
JP7435430B2 (ja) 2020-12-14 2024-02-21 株式会社デンソー 噴射制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133703A1 (de) * 1981-08-26 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart "vorrichtung zum erkennen des klopfens bei brennkraftmaschinen"
JPS6452570A (en) * 1987-08-20 1989-02-28 Komatsu Mfg Co Ltd Hydraulic brake control device
DE4110254C2 (de) * 1991-03-28 1999-12-30 Bosch Gmbh Robert Steuerschaltung für ein Magnetventil
JPH05272377A (ja) * 1992-03-26 1993-10-19 Zexel Corp 燃料噴射装置
DE4305488A1 (de) * 1993-02-23 1994-08-25 Bosch Gmbh Robert Steuerschaltung für ein Magnetventil
DE4413240A1 (de) * 1994-04-16 1995-10-19 Bosch Gmbh Robert Vorrichtung und ein Verfahren zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19539071A1 (de) * 1995-03-02 1996-09-05 Bosch Gmbh Robert Vorrichtung zur Ansteuerung wenigstens eines elektromagnetischen Verbrauchers
DE19623693A1 (de) * 1995-06-28 1997-07-03 Sven Boysen Verfahren zur Verbesserung der Wohnqualität in Wohnhäusern
DE19536110B4 (de) * 1995-09-28 2005-09-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19623698A1 (de) * 1996-06-14 1997-12-18 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung der Antriebe von Hubventilen an einer Kolbenbrennkraftmaschine
US5865371A (en) * 1996-07-26 1999-02-02 Siemens Automotive Corporation Armature motion control method and apparatus for a fuel injector
DE29703585U1 (de) * 1997-02-28 1998-06-25 Fev Motorentech Gmbh & Co Kg Elektromagnetischer Aktuator mit magnetischer Auftreffdämpfung
JP2001221121A (ja) * 2000-02-08 2001-08-17 Hitachi Ltd 電磁式燃料噴射装置及びこれを搭載した内燃機関

Also Published As

Publication number Publication date
JP2003065178A (ja) 2003-03-05
DE10140550A1 (de) 2003-03-20
DE10140550B4 (de) 2007-08-02

Similar Documents

Publication Publication Date Title
KR101887345B1 (ko) 전기자가 멈춤부에 닿는 시간을 결정하기 위한 액추에이터의 변형된 전기적 작동
US8128004B2 (en) Method and apparatus for operating an injection valve
CN102272436B (zh) 用于运行燃料喷射系统的方法
US5995356A (en) Method and apparatus for controlling and detecting the position of a solenoid-operated valve element
CN110192018B (zh) 燃料喷射装置的控制装置
KR19990014730A (ko) 연료시스템
JPH04501754A (ja) 特に燃料噴射ポンプの電磁弁
JPWO2015015541A1 (ja) 燃料噴射装置の駆動装置および燃料噴射システム
JPWO2016136394A1 (ja) 燃料噴射装置の駆動装置
JPH09246042A (ja) 電磁的スイッチ機構の電機子の運動を制御するための方法および装置
JPH08506642A (ja) 電磁的な負荷の制御方法及び装置
JP4149763B2 (ja) 弁部材の位置を検出および制御する方法ならびに該方法を実施するための装置
WO2019225076A1 (ja) 燃料噴射制御装置
JP6488415B2 (ja) 燃料噴射装置の駆動装置および燃料噴射システム
JP6457908B2 (ja) 制御装置及び燃料噴射システム
KR101797004B1 (ko) 분사 밸브 작동 방법 및 장치
WO2012065843A1 (en) Method and apparatus for operating an injection valve
JP2019210933A (ja) 電磁式燃料噴射器の閉じ時点を決定する方法
JP6294422B2 (ja) 燃料噴射装置の駆動装置および燃料噴射システム
CN114829764B (zh) 高压燃料泵的控制装置
JP2017031852A (ja) 燃料噴射装置の制御装置
US20020145054A1 (en) End of valve motion detection for a spool control valve
JP2019074095A (ja) 燃料噴射装置の駆動装置および燃料噴射システム
CN104879230B (zh) 用于降低噪声地控制能够切换的阀、尤其是机动车的内燃机的喷射阀的方法
US20160230691A1 (en) Method for operating a fuel injector

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050818

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080528

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080626

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110704

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees