ITMI20101628A1 - Procedimento per comandare un utilizzatore elettromagnetico nonche'corrispondente circuito - Google Patents

Procedimento per comandare un utilizzatore elettromagnetico nonche'corrispondente circuito

Info

Publication number
ITMI20101628A1
ITMI20101628A1 IT001628A ITMI20101628A ITMI20101628A1 IT MI20101628 A1 ITMI20101628 A1 IT MI20101628A1 IT 001628 A IT001628 A IT 001628A IT MI20101628 A ITMI20101628 A IT MI20101628A IT MI20101628 A1 ITMI20101628 A1 IT MI20101628A1
Authority
IT
Italy
Prior art keywords
circuit
commanding
procedure
well
electromagnetic user
Prior art date
Application number
IT001628A
Other languages
English (en)
Inventor
Patrick Bauer
Ralph Bauer
Georg Hoegele
Thomas Holst
Mehmet Oencel
Bernd Schelling
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20101628A1 publication Critical patent/ITMI20101628A1/it
Application granted granted Critical
Publication of IT1400776B1 publication Critical patent/IT1400776B1/it

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

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)
  • Magnetically Actuated Valves (AREA)
ITMI2010A001628A 2009-09-24 2010-09-08 Procedimento per comandare un utilizzatore elettromagnetico nonche' corrispondente circuito IT1400776B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009044953.1A DE102009044953B4 (de) 2009-09-24 2009-09-24 Verfahren zum Ansteuern eines elektromagnetischen Verbrauchers sowie entsprechende Schaltung

Publications (2)

Publication Number Publication Date
ITMI20101628A1 true ITMI20101628A1 (it) 2011-03-25
IT1400776B1 IT1400776B1 (it) 2013-07-02

Family

ID=43662566

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001628A IT1400776B1 (it) 2009-09-24 2010-09-08 Procedimento per comandare un utilizzatore elettromagnetico nonche' corrispondente circuito

Country Status (3)

Country Link
US (1) US9159480B2 (it)
DE (1) DE102009044953B4 (it)
IT (1) IT1400776B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045459B1 (en) * 2007-10-04 2012-03-07 Delphi Technologies Holding S.à.r.l. A method of controlling fuel injection apparatus
JP5203859B2 (ja) * 2008-09-01 2013-06-05 日立オートモティブシステムズ株式会社 電磁負荷回路の故障診断装置
DE102010043306B4 (de) * 2010-11-03 2023-06-07 Robert Bosch Gmbh Verfahren zum Betreiben eines magnetischen Schaltgliedes, elektrische Schaltung zum Betreiben des magnetischen Schaltgliedes sowie eine Steuer- und/oder Regeleinrichtung
DE102014200184A1 (de) * 2014-01-09 2015-07-09 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur Ansteuerung von Einspritzventilen, insbesondere einer fremdgezündeten Brennkraftmaschine
WO2016021126A1 (ja) * 2014-08-07 2016-02-11 パナソニックＩｐマネジメント株式会社 車載用電源装置およびそれを搭載した車両
DE102019200572A1 (de) * 2019-01-17 2020-07-23 Robert Bosch Gmbh Verfahren zur Ermittlung der Bewegung eines Ankers eines elektrischen Saugventils
DE102021202143A1 (de) 2021-03-05 2022-09-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Bestimmen eines Umschaltzeitpunkts

Family Cites Families (8)

* 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
DE3442764A1 (de) * 1984-11-23 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Schalteinrichtung zum schnellen schalten elektromagnetischer verbraucher
DE3517490A1 (de) * 1985-05-15 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart Schutzeinrichtung fuer einen elektromagnetischen verbraucher
JP2586171B2 (ja) * 1990-03-26 1997-02-26 日本電気株式会社 演算増幅器
DE4341797A1 (de) 1993-12-08 1995-06-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE4420282A1 (de) 1994-06-10 1995-12-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
US7259618B2 (en) * 2005-08-25 2007-08-21 D2Audio Corporation Systems and methods for load detection and correction in a digital amplifier
DE102006009628A1 (de) 2006-03-02 2007-09-06 Karl Hehl Vorrichtung zur Steuerung eines elektromagnetischen Stellantriebs

Also Published As

Publication number Publication date
US20110075314A1 (en) 2011-03-31
IT1400776B1 (it) 2013-07-02
DE102009044953A1 (de) 2011-03-31
US9159480B2 (en) 2015-10-13
DE102009044953B4 (de) 2019-12-05

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