EP1512868A3 - Method and device for controlling an actuator for a starter - Google Patents

Method and device for controlling an actuator for a starter Download PDF

Info

Publication number
EP1512868A3
EP1512868A3 EP04016882A EP04016882A EP1512868A3 EP 1512868 A3 EP1512868 A3 EP 1512868A3 EP 04016882 A EP04016882 A EP 04016882A EP 04016882 A EP04016882 A EP 04016882A EP 1512868 A3 EP1512868 A3 EP 1512868A3
Authority
EP
European Patent Office
Prior art keywords
starter
actuator
control device
reset
controlling
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.)
Granted
Application number
EP04016882A
Other languages
German (de)
French (fr)
Other versions
EP1512868A2 (en
EP1512868B1 (en
Inventor
Helmut Denz
Joachim Schenk
Karsten Kroepke
Stephan Rosenberg
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 EP1512868A2 publication Critical patent/EP1512868A2/en
Publication of EP1512868A3 publication Critical patent/EP1512868A3/en
Application granted granted Critical
Publication of EP1512868B1 publication Critical patent/EP1512868B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/30—Control related aspects of engine starting characterised by the use of digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Die Erfindung betrifft ein Steuergerät und ein Verfahren zum Ansteuern von mindestens einem Stellglied für einen Starter (300) eines Kraftfahrzeugs. Derartige Steuergeräte und Verfahren sind im Stand der Technik grundsätzlich bekannt. Ihnen haftet jedoch der Nachteil an, dass während der Starteransteuerung die Versorgungsspannung der Steuereinrichtung einbrechen und dadurch der Startvorgang abgebrochen werden kann. Um diesen Nachteil zu umgehen und ein unerwünschtes Einschalten des Starters zu verhindern, wird erfindungsgemäß eine Ansteuerung des Stellglieds (200) für einen Starter eines Kraftfahrzeugs von der Steuereinrichtung (110) nach einem Reset der Steuereinrichtung dann wiederaufgenommen, wenn ein bereits vor dem Reset generiertes Steuersignal auch nach dem Reset aufgrund einer Haltefunktion noch an dem Eingang des Stellgliedes anliegt und ein Startbefehl noch im Speicher des Mikrocontrollers abgelegt ist.

Figure imgaf001
The invention relates to a control device and a method for controlling at least one actuator for a starter (300) of a motor vehicle. Such controllers and methods are basically known in the art. However, you have the disadvantage that during the starter drive the supply voltage of the controller break down and thereby the startup process can be canceled. In order to avoid this disadvantage and to prevent an undesired switching on of the starter, a control of the actuator (200) for a starter of a motor vehicle is resumed by the control device (110) after a reset of the control device, if a control signal already generated before the reset Even after the reset due to a hold function still applied to the input of the actuator and a start command is still stored in the memory of the microcontroller.
Figure imgaf001
EP20040016882 2003-09-04 2004-07-16 Method and device for controlling an actuator for a starter Expired - Fee Related EP1512868B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003140701 DE10340701A1 (en) 2003-09-04 2003-09-04 Control device and method for driving an actuator for a starter motor
DE10340701 2003-09-04

Publications (3)

Publication Number Publication Date
EP1512868A2 EP1512868A2 (en) 2005-03-09
EP1512868A3 true EP1512868A3 (en) 2006-09-06
EP1512868B1 EP1512868B1 (en) 2009-10-14

Family

ID=34129639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040016882 Expired - Fee Related EP1512868B1 (en) 2003-09-04 2004-07-16 Method and device for controlling an actuator for a starter

Country Status (2)

Country Link
EP (1) EP1512868B1 (en)
DE (2) DE10340701A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016893A1 (en) * 2006-04-11 2007-10-25 Robert Bosch Gmbh Method and device for controlling the starter of a motor vehicle
JP5003768B2 (en) 2009-01-16 2012-08-15 株式会社デンソー Starter control device
DE102019209805A1 (en) 2019-07-04 2021-01-07 Robert Bosch Gmbh Battery module for a motor vehicle and motor vehicle
KR20220130516A (en) * 2021-03-18 2022-09-27 주식회사 엘지에너지솔루션 Relay control apparatus, battery pack and electric vehicle
CN113467527B (en) * 2021-06-28 2023-03-24 华润电力湖南有限公司 Executing mechanism linkage method and device, DCS (distributed control System) and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119674A (en) * 1988-10-27 1990-05-07 Kubota Ltd Engine starting controller
US5252861A (en) * 1991-07-18 1993-10-12 Eaton Corporation Starter interlock for electronically controlled vehicle
DE19720191C1 (en) * 1997-05-14 1998-04-23 Siemens Ag Buffer circuit for microprocessor output in motor vehicle
DE19844454A1 (en) * 1998-09-28 2000-04-13 Siemens Ag Buffer circuit for connection between control port of microprocessor and actuator in a motor vehicle includes control stage and drive stage with control signal determined by voltage at terminal connection and control terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119674A (en) * 1988-10-27 1990-05-07 Kubota Ltd Engine starting controller
US5252861A (en) * 1991-07-18 1993-10-12 Eaton Corporation Starter interlock for electronically controlled vehicle
DE19720191C1 (en) * 1997-05-14 1998-04-23 Siemens Ag Buffer circuit for microprocessor output in motor vehicle
DE19844454A1 (en) * 1998-09-28 2000-04-13 Siemens Ag Buffer circuit for connection between control port of microprocessor and actuator in a motor vehicle includes control stage and drive stage with control signal determined by voltage at terminal connection and control terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 347 (M - 1002) 26 July 1990 (1990-07-26) *

Also Published As

Publication number Publication date
DE10340701A1 (en) 2005-03-31
EP1512868A2 (en) 2005-03-09
EP1512868B1 (en) 2009-10-14
DE502004010223D1 (en) 2009-11-26

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