KR960704148A - Method and apparatus for control of electromagnetic consumer (Verfahren und vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers) - Google Patents

Method and apparatus for control of electromagnetic consumer (Verfahren und vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers) Download PDF

Info

Publication number
KR960704148A
KR960704148A KR1019960700501A KR19960700501A KR960704148A KR 960704148 A KR960704148 A KR 960704148A KR 1019960700501 A KR1019960700501 A KR 1019960700501A KR 19960700501 A KR19960700501 A KR 19960700501A KR 960704148 A KR960704148 A KR 960704148A
Authority
KR
South Korea
Prior art keywords
control means
consumer
control
electromagnetic consumer
electromagnetic
Prior art date
Application number
KR1019960700501A
Other languages
Korean (ko)
Other versions
KR100378452B1 (en
Inventor
칼 빅토르
쉬미쯔 페터
Original Assignee
랄프 홀거 베렌스;게오르그 뮐러
로베르트 보쉬 게엠베하
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 랄프 홀거 베렌스;게오르그 뮐러, 로베르트 보쉬 게엠베하 filed Critical 랄프 홀거 베렌스;게오르그 뮐러
Publication of KR960704148A publication Critical patent/KR960704148A/en
Application granted granted Critical
Publication of KR100378452B1 publication Critical patent/KR100378452B1/en

Links

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

컨슈머(100)가 전류 제어 수단(110)과 직렬로 연결되고, 이 전류 제어 수단 (110)이 제어 신호를 공급받으며, 이 제어 신호가 제어 수단(150)에 의해 제공되며, 디젤 내연기관에 있어서 연료 배분에 영향을 주기 위한 전자기 컨슈머, 특히 솔레노이드 밸브의 제어를 위한 방법 및 장치가 제공된다. 전자기 컨슈머의 스위칭 시점을 검출하기 위해 제어 수단(150)의 출력 신호를 평가하는 수단이 제공된다.The consumer 100 is connected in series with the current control means 110, the current control means 110 is supplied with a control signal, which is provided by the control means 150, in a diesel internal combustion engine Methods and apparatus are provided for the control of electromagnetic consumers, in particular solenoid valves, for influencing fuel distribution. Means are provided for evaluating the output signal of the control means 150 to detect the switching timing of the electromagnetic consumer.

Description

전자기 컨슈머의 제어를 위한 방법 및 장치(Verfahren and vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers)Method and apparatus for control of electromagnetic consumer (Verfahren and vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 장치의 블로도, 제2도는 그 시간에 전달되는 여러 가지 신호들.FIG. 1 is a block diagram of a device according to the invention, and FIG. 2 is various signals transmitted at that time.

Claims (6)

컨슈머(100)가 전류 제어 수단(110)과 직렬로 연결되고, 이 전류 제어 수단(110)이 제어 신호를 공급받으며, 이 제어 신호가 제어 수단(150)에 의해 제공되며, 디젤 내연기관에 있어서 연료 배분에 영향을 주기 위한 전자기 컨슈머, 특히 솔레노이드 밸브의 제어를 위한 방법에 있어서, 이 전자기 컨슈머의 스위칭 시점을 검출하기 위해 제어 수단(150)의 출력 신호가 평가될 수 있는 것을 특징으로 하는 방법.The consumer 100 is connected in series with the current control means 110, the current control means 110 is supplied with a control signal, which is provided by the control means 150, in a diesel internal combustion engine A method for the control of an electromagnetic consumer, in particular a solenoid valve, for influencing fuel distribution, characterized in that the output signal of the control means (150) can be evaluated for detecting the switching timing of the electromagnetic consumer. 제1항에 있어서, 제어기 출력 전압(UR)이 평가되는 것을 특징으로 하는 방법.The method of claim 1 wherein the controller output voltage UR is evaluated. 제1항 또는 제2항에 있어서, 제어기 출력 전압(UR)의 이탈이 부호 교한을 가지면, 스위칭 시점이 인식되는 것을 특징으로 하는 방법.Method according to claim 1 or 2, characterized in that the switching point is recognized if the deviation of the controller output voltage (UR) has a sign intersection. 제1항에 있어서, 제어기 출력 전류(IR)가 평가되는 것을 특징으로 하는 방법.The method of claim 1, wherein the controller output current (IR) is evaluated. 제4항에 있어서, 제어기 출력 전류(IR)의 흐름 방향이 변하면, 스위칭 시점이 인식되는 것을 특징으로 하는 방법.5. A method according to claim 4, wherein the switching time point is recognized if the flow direction of the controller output current IR changes. 컨슈머(100)가 전류 제어수단(110)과 직렬로 연결되고, 이 전류 제어 수단(110)이 제어 신호를 공급받으며, 이 제어 신호가 제어 수단(150)에 의해 제공되며, 디젤 내연기관에 있어서 연료 배분에 영향을 주기 위한 전자기 컨슈머, 특히 솔레노이드 밸브의 제어를 위한 장치에 있어서, 전자기 컨슈머의 스위칭 시점을 검출하기 위해 제어수단(150)의 출력 신호를 평가하는 수단이 제공되는 것을 특징으로 하는 방법.The consumer 100 is connected in series with the current control means 110, the current control means 110 is supplied with a control signal, which is provided by the control means 150, the diesel internal combustion engine Apparatus for controlling an electromagnetic consumer, in particular a solenoid valve, for influencing fuel distribution, wherein a means for evaluating the output signal of the control means 150 is provided for detecting the switching timing of the electromagnetic consumer. . ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019960700501A 1994-07-22 1995-07-07 Electromagnetic load control method and device KR100378452B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4425987.5 1994-07-22
DE4425987A DE4425987A1 (en) 1994-07-22 1994-07-22 Method and device for controlling an electromagnetic consumer

Publications (2)

Publication Number Publication Date
KR960704148A true KR960704148A (en) 1996-08-31
KR100378452B1 KR100378452B1 (en) 2003-07-22

Family

ID=6523877

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960700501A KR100378452B1 (en) 1994-07-22 1995-07-07 Electromagnetic load control method and device

Country Status (5)

Country Link
EP (1) EP0720770B1 (en)
JP (1) JPH09503353A (en)
KR (1) KR100378452B1 (en)
DE (2) DE4425987A1 (en)
WO (1) WO1996003758A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170127023A (en) * 2015-03-16 2017-11-20 로베르트 보쉬 게엠베하 Method for controlling fuel metering

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728840A1 (en) 1997-07-05 1999-01-07 Bosch Gmbh Robert Method and device for detecting a switching time of a solenoid valve
DE10129153A1 (en) * 2001-06-16 2003-01-09 Festo Ag & Co Electromagnetic valve with holding current reduction has switching arrangement that changes to lower holding current depending on parameter variation when valve switched
DE10212092A1 (en) * 2002-03-19 2003-10-09 Dbt Autom Gmbh Method and device for operating an electromagnet on an intrinsically safe DC circuit
DE10252476B4 (en) * 2002-11-12 2012-07-26 Volkswagen Ag Method for operating an internal combustion engine and internal combustion engine
NO319194B1 (en) 2002-11-14 2005-06-27 Pronova Biocare As Lipase-catalyzed esterification process of marine oils
DE102008055008B4 (en) * 2008-12-19 2018-08-09 Robert Bosch Gmbh Method for operating an internal combustion engine
DE102011005672B4 (en) * 2011-03-17 2019-07-11 Continental Automotive Gmbh Method, device and computer program for the electrical control of an actuator for determining the time of an anchor stop

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426799A1 (en) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE AMOUNT OF FUEL TO BE INJECTED INTO AN INTERNAL COMBUSTION ENGINE
US4612597A (en) * 1984-12-19 1986-09-16 General Motors Corporation Circuit for controlling and indicating fuel injector operation
JP2623242B2 (en) * 1987-01-16 1997-06-25 本田技研工業株式会社 Current detector for electromagnetic actuator drive circuit
DE4308811B9 (en) * 1992-07-21 2004-08-19 Robert Bosch Gmbh Method and device for controlling a solenoid-controlled fuel metering device
DE4237706C2 (en) * 1992-11-07 1996-09-12 Mtu Friedrichshafen Gmbh Device for detecting the time of impact for the armature of a solenoid valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170127023A (en) * 2015-03-16 2017-11-20 로베르트 보쉬 게엠베하 Method for controlling fuel metering

Also Published As

Publication number Publication date
KR100378452B1 (en) 2003-07-22
EP0720770A1 (en) 1996-07-10
DE59510199D1 (en) 2002-06-13
EP0720770B1 (en) 2002-05-08
JPH09503353A (en) 1997-03-31
DE4425987A1 (en) 1996-01-25
WO1996003758A1 (en) 1996-02-08

Similar Documents

Publication Publication Date Title
KR960700403A (en) Method and device for electronic loads (Verfahren und vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers)
DE60119493D1 (en) CONTROL SYSTEM FOR A COMBUSTION ENGINE
EP0780559A3 (en) Method and apparatus for controlling an internal combustion engine
DE69412441D1 (en) Valve control device for an internal combustion engine and method
KR970063311A (en) Method and apparatus for controlling armature movement of electronic switch mechanism
DE69602634T2 (en) Method for charging an internal combustion engine with several valves and internal combustion engine for carrying out this method
KR880014242A (en) Engine control unit
KR910003244A (en) Engine control
KR960704148A (en) Method and apparatus for control of electromagnetic consumer (Verfahren und vorrichtung zur ansteuerung eines elektromagnetischen verbrauchers)
KR830010285A (en) Electric air-fuel ratio control device for internal combustion engine
KR890013331A (en) Control device of internal combustion engine
EP1103710A3 (en) Method and apparatus for controlling a load
KR910015785A (en) Method and device for controlling electromagnetic valve operation of fuel pump
DE59504984D1 (en) Device for controlling the shutdown of an injection valve in internal combustion engines
ATE241760T1 (en) METHOD AND DEVICE FOR DETECTING AN EMULSION FOR AN ELECTRONICALLY CONTROLLED INTERNATIONAL ENGINE
DE50006321D1 (en) METHOD FOR CALIBRATING THROTTLE BORE, ESPECIALLY IN INJECTION VALVES FOR INTERNAL COMBUSTION ENGINES, AND DEVICE FOR IMPLEMENTING THE METHOD
DE69504996T2 (en) METHOD FOR THE GOOD OPERATIONAL CONTROL OF THE AIR SUPPORT OF A FUEL INJECTION VALVE OF INTERNAL COMBUSTION ENGINES, AND THE CORRESPONDING DEVICE
KR950019103A (en) Fuel injection control device for internal combustion engines
DE69708408T2 (en) Device for controlling inductive loads, in particular injection valves of an internal combustion engine injection system
DE69001401D1 (en) METHOD FOR ADJUSTING VALVE CLEARANCE IN INTERNAL COMBUSTION ENGINES, AND DEVICE FOR CARRYING OUT THIS METHOD.
KR950033023A (en) Electromagnetic load control method and device
KR960011075A (en) Apparatus and method for controlling injection amount and injection timing according to operation state of injection nozzle
KR970021684A (en) Fuel control method and fuel control device of diesel engine according to pressure change
KR940009501A (en) Engine Identification Control System
DE69617177D1 (en) Fuel injection control method for starting an electronically controlled diesel engine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20100311

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee