EP1400678A3 - Method and system for controlling a combustion engine - Google Patents

Method and system for controlling a combustion engine Download PDF

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Publication number
EP1400678A3
EP1400678A3 EP03015719A EP03015719A EP1400678A3 EP 1400678 A3 EP1400678 A3 EP 1400678A3 EP 03015719 A EP03015719 A EP 03015719A EP 03015719 A EP03015719 A EP 03015719A EP 1400678 A3 EP1400678 A3 EP 1400678A3
Authority
EP
European Patent Office
Prior art keywords
data
controlling
combustion engine
actuator
data carrier
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
EP03015719A
Other languages
German (de)
French (fr)
Other versions
EP1400678B1 (en
EP1400678A2 (en
Inventor
Jürgen Gross
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 EP1400678A2 publication Critical patent/EP1400678A2/en
Publication of EP1400678A3 publication Critical patent/EP1400678A3/en
Application granted granted Critical
Publication of EP1400678B1 publication Critical patent/EP1400678B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02D41/24—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
    • F02D41/28—Interface circuits
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Es werden eine Vorrichtung und ein Verfahren zur Steuerung einer Brennkraftmaschine beschrieben, bei dem ein Steuergerät Daten aus einem Datenträger ausliest und zur Steuerung verwendet. Der Datenträger ist wenigstens einem Stellglied zugeordnet und beinhaltet dieses Stellglied charakterisierende Daten. Das Steuergerät und das Stellglied sind über wenigstens eine Datenleitung und wenigstens eine weitere Leitung verbunden. Über die Datenleitung sind Daten von dem Steuergerät in den Datenträger einschreibbar und/oder von dem Steuergerät aus dem Datenträger auslesbar.

Figure 00000001
A device and a method for controlling an internal combustion engine are described, in which a control device reads data from a data carrier and uses it for control. The data carrier is assigned to at least one actuator and contains data characterizing this actuator. The control device and the actuator are connected via at least one data line and at least one further line. Data can be written into the data carrier by the control unit and / or read out from the data carrier by the control unit via the data line.
Figure 00000001
EP20030015719 2002-09-23 2003-07-10 Method and system for controlling a combustion engine Expired - Lifetime EP1400678B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10244094 2002-09-23
DE2002144094 DE10244094A1 (en) 2002-09-23 2002-09-23 Method and device for controlling an internal combustion engine

Publications (3)

Publication Number Publication Date
EP1400678A2 EP1400678A2 (en) 2004-03-24
EP1400678A3 true EP1400678A3 (en) 2004-10-20
EP1400678B1 EP1400678B1 (en) 2009-03-25

Family

ID=31896292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030015719 Expired - Lifetime EP1400678B1 (en) 2002-09-23 2003-07-10 Method and system for controlling a combustion engine

Country Status (3)

Country Link
EP (1) EP1400678B1 (en)
JP (1) JP2004116524A (en)
DE (2) DE10244094A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039985A1 (en) 2006-08-25 2008-02-28 Robert Bosch Gmbh Communication device for fuel injectors or injectors in internal combustion engines, has power supply, which is connected to two-point-regulated current supply and pulse width recording device is coupled with power supply
DE102007026601B3 (en) 2007-05-25 2008-12-24 Pierburg Gmbh Method for the feedback of states of an electrical component to an engine control unit of an internal combustion engine
US8161946B2 (en) 2009-11-20 2012-04-24 Ford Global Technologies, Llc Fuel injector interface and diagnostics
EP2325465A1 (en) * 2009-11-24 2011-05-25 Delphi Technologies Holding S.à.r.l. Fuel injector communication system
JP5630429B2 (en) 2011-12-12 2014-11-26 株式会社デンソー Fuel injection control system
JP2016008516A (en) * 2014-06-23 2016-01-18 日野自動車株式会社 Common rail fuel injection system
JP6380224B2 (en) * 2015-05-12 2018-08-29 株式会社デンソー Injection control device
DE102021201906A1 (en) 2021-03-01 2022-09-01 Robert Bosch Gesellschaft mit beschränkter Haftung High-pressure pump component for an internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07238857A (en) * 1994-02-25 1995-09-12 Hino Motors Ltd Fuel injection device
US5575264A (en) * 1995-12-22 1996-11-19 Siemens Automotive Corporation Using EEPROM technology in carrying performance data with a fuel injector
US5839420A (en) * 1997-06-04 1998-11-24 Detroit Diesel Corporation System and method of compensating for injector variability
DE10007691A1 (en) * 2000-02-19 2001-09-06 Bosch Gmbh Robert Method and device for storing and / or reading out data from a fuel metering system
WO2002053896A2 (en) * 2001-01-04 2002-07-11 Siemens Vdo Automotive Corporation Internal energizable voltage or current source for fuel injector identification
US6418913B1 (en) * 2000-10-25 2002-07-16 International Engine Intellectual Property Company, L.L.C. Electric-actuated fuel injector having a passive or memory circuit as a calibration group identifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07238857A (en) * 1994-02-25 1995-09-12 Hino Motors Ltd Fuel injection device
US5575264A (en) * 1995-12-22 1996-11-19 Siemens Automotive Corporation Using EEPROM technology in carrying performance data with a fuel injector
US5839420A (en) * 1997-06-04 1998-11-24 Detroit Diesel Corporation System and method of compensating for injector variability
DE10007691A1 (en) * 2000-02-19 2001-09-06 Bosch Gmbh Robert Method and device for storing and / or reading out data from a fuel metering system
US6418913B1 (en) * 2000-10-25 2002-07-16 International Engine Intellectual Property Company, L.L.C. Electric-actuated fuel injector having a passive or memory circuit as a calibration group identifier
WO2002053896A2 (en) * 2001-01-04 2002-07-11 Siemens Vdo Automotive Corporation Internal energizable voltage or current source for fuel injector identification

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 01 31 January 1996 (1996-01-31) *

Also Published As

Publication number Publication date
DE50311329D1 (en) 2009-05-07
EP1400678B1 (en) 2009-03-25
EP1400678A2 (en) 2004-03-24
JP2004116524A (en) 2004-04-15
DE10244094A1 (en) 2004-04-01

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