ATE395507T1 - Steuerungsvorrichtung für induktive elektroantriebe - Google Patents

Steuerungsvorrichtung für induktive elektroantriebe

Info

Publication number
ATE395507T1
ATE395507T1 AT04106051T AT04106051T ATE395507T1 AT E395507 T1 ATE395507 T1 AT E395507T1 AT 04106051 T AT04106051 T AT 04106051T AT 04106051 T AT04106051 T AT 04106051T AT E395507 T1 ATE395507 T1 AT E395507T1
Authority
AT
Austria
Prior art keywords
microcontroller
series
control circuit
circuit
drive
Prior art date
Application number
AT04106051T
Other languages
English (en)
Inventor
Alberto Manzone
Paolo Santero
Riccardo Groppo
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE395507T1 publication Critical patent/ATE395507T1/de

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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2487—Methods for rewriting
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
    • 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
    • F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions
    • 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
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Electric Motors In General (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Stepping Motors (AREA)
AT04106051T 2003-11-25 2004-11-24 Steuerungsvorrichtung für induktive elektroantriebe ATE395507T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000938A ITTO20030938A1 (it) 2003-11-25 2003-11-25 Dispositivo di comando di elettroattuatori induttivi.

Publications (1)

Publication Number Publication Date
ATE395507T1 true ATE395507T1 (de) 2008-05-15

Family

ID=34452291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04106051T ATE395507T1 (de) 2003-11-25 2004-11-24 Steuerungsvorrichtung für induktive elektroantriebe

Country Status (6)

Country Link
US (1) US7035728B2 (de)
EP (1) EP1536122B1 (de)
JP (1) JP4414324B2 (de)
AT (1) ATE395507T1 (de)
DE (1) DE602004013706D1 (de)
IT (1) ITTO20030938A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054737B2 (en) * 2004-03-18 2006-05-30 Ford Global Technologies, Llc Power electronics circuit with voltage regulator for electromechanical valve actuator of an internal combustion engine
US7464689B2 (en) * 2005-10-12 2008-12-16 Gm Global Technology Operations, Inc. Method and apparatus for controlling fuel injection into an engine
KR100967026B1 (ko) * 2009-01-21 2010-06-30 주식회사 하이닉스반도체 불휘발성 메모리 장치 및 그 캐쉬리드 방법
DK2633539T3 (en) * 2010-10-25 2017-09-18 Xio Inc Method and apparatus for configurable actuation of a solenoid
US9291077B2 (en) * 2012-04-27 2016-03-22 Schaeffler Technologies AG & Co. KG Operation control system for a solenoid valve of a combustion engine and method
FR3036222B1 (fr) 2015-05-13 2017-04-28 Stmicroelectronics Rousset Procede de commande d'un changement d'etat de fonctionnement d'un organe electromecanique, par exemple un relais, et dispositif correspondant
US10087872B2 (en) 2015-11-18 2018-10-02 Infineon Technologies Ag System and method for a synchronized driver circuit
US10221800B1 (en) * 2018-01-22 2019-03-05 Delphi Technologies Ip Limited Fuel injector control including adaptive response

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1195387B (it) * 1983-02-22 1988-10-19 Gianni Marani Sequenziatore elettronico programmato e programmabile da utente direttamente dal pannello di comando della relativa apparecchiatura di servizio
DE3515040A1 (de) * 1985-04-25 1986-07-24 Klöckner, Wolfgang, Dr., 8033 Krailling Verfahren und anordnung zur steuerung einer brennkraftmaschine
US5162998A (en) * 1988-12-12 1992-11-10 Matsushita Electric Industrial Co., Ltd. Constant-speed regulating device for a vehicle
IT1296664B1 (it) * 1997-12-19 1999-07-14 Fiat Ricerche Dispositivo di comando di elettroattuatori.
FR2776413B1 (fr) * 1998-03-17 2000-05-26 Renault Systeme de generation de commandes d'actionneurs
US6735514B2 (en) * 2000-10-16 2004-05-11 Stmicroelectronics S.R.L. Control device for a vehicle engine
JP2002357149A (ja) * 2001-05-31 2002-12-13 Aisan Ind Co Ltd 電磁式燃料噴射弁の駆動回路

Also Published As

Publication number Publication date
EP1536122A3 (de) 2005-12-28
EP1536122A2 (de) 2005-06-01
EP1536122B1 (de) 2008-05-14
DE602004013706D1 (de) 2008-06-26
JP4414324B2 (ja) 2010-02-10
US20050146805A1 (en) 2005-07-07
JP2005158080A (ja) 2005-06-16
ITTO20030938A1 (it) 2005-05-26
US7035728B2 (en) 2006-04-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties