EP1826386A1 - Moteur à combustion pour véhicule, en particulier moteurs diesel - Google Patents

Moteur à combustion pour véhicule, en particulier moteurs diesel Download PDF

Info

Publication number
EP1826386A1
EP1826386A1 EP07003825A EP07003825A EP1826386A1 EP 1826386 A1 EP1826386 A1 EP 1826386A1 EP 07003825 A EP07003825 A EP 07003825A EP 07003825 A EP07003825 A EP 07003825A EP 1826386 A1 EP1826386 A1 EP 1826386A1
Authority
EP
European Patent Office
Prior art keywords
engine
read
data
memory
control unit
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.)
Withdrawn
Application number
EP07003825A
Other languages
German (de)
English (en)
Inventor
Andreas Bleil
Martin Blanc
Olaf Dr. Toedter
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.)
BorgWarner Ludwigsburg GmbH
Original Assignee
Beru AG
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 Beru AG filed Critical Beru AG
Publication of EP1826386A1 publication Critical patent/EP1826386A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F02D41/2406—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
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • 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
    • F02D41/24—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
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs

Definitions

  • the invention is based on an internal combustion engine for vehicles, on which there is a data carrier for engine-specific data, which are given to the engine from the engine manufacturing, so that they can be read at a later date.
  • the present invention is based on the object to show a way, while avoiding the disadvantages mentioned more engine-specific data than just a motor serial number without special effort permanently available on the engine can be stored.
  • an internal combustion engine for vehicles to which a device is mounted with a read-only memory on a semiconductor basis, which contains data that are intended for a given task of the device, and has an interface through which the read-only memory can be accessed.
  • engine-specific data are non-volatile stored, which are neither required nor determined for the given task of the device, and these engine-specific data can also be electronically read out via the interface.
  • the claims 5 and 7 provide the use of a device or control unit mounted on a combustion engine for vehicles serving a given task or control task, has a read-only memory on a semiconductor basis, in which data is stored, for the given task determined and electronically readable via an interface. Such a device or control unit is thereby supplied to a new use that additionally engine-specific data is stored non-volatile, which are neither needed nor intended for the given task of the device or control unit.
  • the engine-specific data can be stored in the engine-mounted device in a separate read-only memory. Preferably, they are stored in the same read-only memory, which also contains the data which are intended for the given task of the device. There is practically no additional effort required.
  • the invention is particularly advantageous for diesel engines.
  • Diesel engines have glow plugs and an electronic controller for controlling the glow plugs, which is preferably mounted in the immediate vicinity of the glow plugs on the engine.
  • the read-only memory which contains the engine-specific data, is preferably a component of such a control unit for the glow plugs of the diesel engine. In this case, the effort that has to be done for the storage of engine-specific data, extremely low, because the glow plug control unit can take over the storage of engine-specific data with.
  • the data can be taken over automatically by the engine control unit and it is ensured that in any case the data of the correct engine are taken over without errors by direct data transfer from the built-in read only memory in the electronic engine control unit.
  • the "human error source” is switched off when transferring the data. Should the engine control unit fail at a later time, suffer data loss or have to be replaced, the data contained in the read-only memory attached to the engine can easily be transferred to the engine control unit again and again.
  • a common-rail diesel engine with injectors for the injection of diesel fuel into the engine are subjected to a fuel pressure in the order of 2000 bar (corresponding to 2 ⁇ 10 8 N / m 2 ), so that the fuel injection is sensitive to manufacturing tolerances of the injectors.
  • the control unit of the common rail diesel engine is therefore particularly dependent on trim data of the injectors. It is therefore advantageous to include the trim data of the injectors in the read-only memory provided according to the invention and to keep it ready as a parameter for the control of the diesel engine, for. B. for the timing of injection events.
  • the read-only memory according to the invention can not only record data that are used for a motor control, but also other engine-specific data, in particular identification data.
  • the engine-specific data of a diesel engine can not only be stored in the read-only memory of a glow plug control device mounted on the engine, but also in another device with a read-only memory, which can be part of an integrated circuit (IC).
  • the engine-specific data can also be stored in an IC, which - as in the DE 101 17 809 A1 disclosed - is arranged in the head of an injector of the diesel engine, contains data of the injector and is connected via an interface with an engine control unit in communication, which can access the data of the injector via the interface. Via the same interface, the engine control unit according to the invention can access the additionally stored engine-specific data.
  • the engine-specific data in a read-only memory z. B. an ignition module, which is mounted on the engine.
  • An ignition module is an electronically controlled switching device, which z. B. the current and closing angle control of Transistorzündanlagen serves. It ensures a safe distribution of voltage in ignition systems with rotating high-voltage distribution.
  • a control unit 1 in particular a glow plug control device is mounted, which contains a read-only memory 1a based on semiconductor, in which engine-specific data are stored.
  • the control unit 1 and the motor 2 form a structural unit 3.
  • a separate electronic engine control unit 5 is connected to an interface 6 of the control unit 1 via communication lines 4.
  • the contained in the read-only memory 1 a of the control unit 1 Engine-specific data can be queried via the communication lines 4 and transmitted to the engine control unit 5.

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP07003825A 2006-02-24 2007-02-24 Moteur à combustion pour véhicule, en particulier moteurs diesel Withdrawn EP1826386A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006008759.3A DE102006008759B4 (de) 2006-02-24 2006-02-24 Dieselmotor für Fahrzeuge

Publications (1)

Publication Number Publication Date
EP1826386A1 true EP1826386A1 (fr) 2007-08-29

Family

ID=38171171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07003825A Withdrawn EP1826386A1 (fr) 2006-02-24 2007-02-24 Moteur à combustion pour véhicule, en particulier moteurs diesel

Country Status (4)

Country Link
US (1) US8036819B2 (fr)
EP (1) EP1826386A1 (fr)
JP (1) JP4709967B2 (fr)
DE (1) DE102006008759B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100188B3 (de) * 2011-05-02 2012-06-21 Mtu Friedrichshafen Gmbh Master-Slaveanordnung eines elektronischen Motorsteuergeräts mit einem Motoridentifikationsmodul
DE102012206745A1 (de) 2012-04-24 2013-10-24 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine, Brennkraftmaschine und Wartungssystem für eine Brennkraftmaschine, selbstausführbares Computerprogrammprodukt und nichtflüchtiges Speichermedium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575264A (en) 1995-12-22 1996-11-19 Siemens Automotive Corporation Using EEPROM technology in carrying performance data with a fuel injector
EP1026384A1 (fr) * 1999-02-01 2000-08-09 Denso Corporation Système d'injection de carburant à plusieurs injecteurs
US20020099492A1 (en) 2000-12-04 2002-07-25 Aisan Kogyo Kabushiki Kaisha Fuel injection device and fuel injection control apparatus
EP1400674A2 (fr) 2002-09-23 2004-03-24 Robert Bosch Gmbh Procédé et dispositif de commande d'un moteur à combustion interne
EP1407936A2 (fr) 2002-10-11 2004-04-14 Denso Corporation Système de commande pour véhicules et unité de commande, programme et support d'enregistrement pour ce programme
EP1480145A1 (fr) 2003-05-22 2004-11-24 Toyota Jidosha Kabushiki Kaisha Appareil et procédé pour mémoriser un code d'un numéro de chassis
EP1719897A1 (fr) * 2005-05-02 2006-11-08 Siemens Aktiengesellschaft Injecteur de carburant

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922641A (en) * 1974-12-11 1975-11-25 Jr William A Gates Automatic video and audio source selector for entertainment center
US4394742A (en) * 1980-10-31 1983-07-19 Fmc Corporation Engine generated waveform analyzer
DE3624664C2 (de) * 1986-07-22 1995-08-03 Bosch Gmbh Robert Schnittstelle zwischen einer zentralen Motorsteuerung und einer Glühanlage eines Dieselmotors
US4821122A (en) * 1987-01-21 1989-04-11 Rca Licensing Corporation TV receiver with automatic RF/baseband signal
KR940003250Y1 (ko) * 1992-03-11 1994-05-16 이헌조 스위칭 집적회로를 이용한 음성 및 영상신호의 자동절환장치
WO1995028301A1 (fr) * 1994-04-14 1995-10-26 Fujitsu Ten Limited Dispositif antivol pour vehicule
US5608657A (en) * 1996-01-25 1997-03-04 Delta H. Systems, Inc. Interactive diagnostic system
US6119064A (en) * 1997-05-15 2000-09-12 Nissan Motor Co., Ltd. Vehicular control apparatus arranged for undergoing initial failure test after burn-in and method arranged therefor
US6953886B1 (en) * 1998-06-17 2005-10-11 Looney Productions, Llc Media organizer and entertainment center
DE19838333A1 (de) * 1998-08-24 2000-03-02 Bosch Gmbh Robert System zur Steuerung des Antriebs eines Fahrzeugs
US7129819B2 (en) * 1998-12-14 2006-10-31 Chiavetta James N Modular drug releasing system
US6048193A (en) * 1999-01-22 2000-04-11 Honeywell Inc. Modulated burner combustion system that prevents the use of non-commissioned components and verifies proper operation of commissioned components
DE10020329A1 (de) 1999-08-27 2001-03-22 Bosch Gmbh Robert Keramische Glühstiftkerze
US7089577B1 (en) * 2000-01-14 2006-08-08 Terayon Communication Systems, Inc. Process for supplying video-on-demand and other requested programs and services from a headend
US6560528B1 (en) * 2000-03-24 2003-05-06 Internal Combustion Technologies, Inc. Programmable internal combustion engine controller
US6728610B1 (en) * 2000-04-27 2004-04-27 General Electric Co. Methods and systems for performing maintenance services on aircraft engines
US6725303B1 (en) * 2000-08-31 2004-04-20 At&T Corp. Method and apparatus for establishing a personalized connection with a network
US6735514B2 (en) * 2000-10-16 2004-05-11 Stmicroelectronics S.R.L. Control device for a vehicle engine
DE10117809A1 (de) * 2001-04-10 2002-10-17 Bosch Gmbh Robert System und Verfahren zum Erfassen von Informationen
DE10125818A1 (de) * 2001-05-26 2002-11-28 Daimler Chrysler Ag Vorrichtung zum Steuern elektrischer Systeme
GB0113880D0 (en) 2001-06-07 2001-08-01 M M Telecables Ltd Improvements in and relating to optical fibres
JP4430281B2 (ja) 2002-04-23 2010-03-10 トヨタ自動車株式会社 データマップ作成方法、データマップ作成用情報記録媒体作成方法及び装置
US7047128B2 (en) * 2002-12-12 2006-05-16 Rtk Technologies Limited Chipped engine control unit system having copy protected and selectable multiple control programs
DE10311250B4 (de) * 2003-03-14 2020-02-06 Robert Bosch Gmbh Mikroprozessorsystem und Verfahren zum Schützen des Systems vor dem Austausch von Bausteinen
DE10312914A1 (de) * 2003-03-22 2004-10-07 Robert Bosch Gmbh Kraftstoffeinspritzventil und Brennkraftmaschinenanlage
DE10352033A1 (de) * 2003-11-07 2005-06-09 Bayerische Motoren Werke Ag Verfahren zum funktionsgerechten Betrieb von elektrischen Komponenten in einem Kraftfahrzeug
US20060075437A1 (en) * 2004-09-30 2006-04-06 Robert Bambic Remote jack pack
US7689330B2 (en) * 2004-12-01 2010-03-30 Ise Corporation Method of controlling engine stop-start operation for heavy-duty hybrid-electric and hybrid-hydraulic vehicles
US7006914B1 (en) * 2005-01-18 2006-02-28 Cahoon Colin Paul Portable memory automobile ignition system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575264A (en) 1995-12-22 1996-11-19 Siemens Automotive Corporation Using EEPROM technology in carrying performance data with a fuel injector
EP1026384A1 (fr) * 1999-02-01 2000-08-09 Denso Corporation Système d'injection de carburant à plusieurs injecteurs
US20020099492A1 (en) 2000-12-04 2002-07-25 Aisan Kogyo Kabushiki Kaisha Fuel injection device and fuel injection control apparatus
EP1400674A2 (fr) 2002-09-23 2004-03-24 Robert Bosch Gmbh Procédé et dispositif de commande d'un moteur à combustion interne
EP1407936A2 (fr) 2002-10-11 2004-04-14 Denso Corporation Système de commande pour véhicules et unité de commande, programme et support d'enregistrement pour ce programme
EP1480145A1 (fr) 2003-05-22 2004-11-24 Toyota Jidosha Kabushiki Kaisha Appareil et procédé pour mémoriser un code d'un numéro de chassis
EP1719897A1 (fr) * 2005-05-02 2006-11-08 Siemens Aktiengesellschaft Injecteur de carburant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100188B3 (de) * 2011-05-02 2012-06-21 Mtu Friedrichshafen Gmbh Master-Slaveanordnung eines elektronischen Motorsteuergeräts mit einem Motoridentifikationsmodul
US8965668B2 (en) 2011-05-02 2015-02-24 Mtu Friedrichshafen Gmbh Master/slave arrangement of an electronic engine control device with engine identification module
DE102012206745A1 (de) 2012-04-24 2013-10-24 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine, Brennkraftmaschine und Wartungssystem für eine Brennkraftmaschine, selbstausführbares Computerprogrammprodukt und nichtflüchtiges Speichermedium
WO2013159874A1 (fr) 2012-04-24 2013-10-31 Mtu Friedrichshafen Gmbh Procédé permettant de faire fonctionner un moteur à combustion interne, moteur à combustion interne et système de maintenance pour un moteur à combustion interne, produit programme informatique à exécution automatique et support de mémoire non volatile
US9982621B2 (en) 2012-04-24 2018-05-29 Mtu Friedrichshafen Gmbh Method for operating an internal combustion engine, internal combustion engine and maintenance system for an internal combustion engine, self-executable computer program product and non-volatile storage medium
EA033059B1 (ru) * 2012-04-24 2019-08-30 Мту Фридрихсхафен Гмбх Двигатель внутреннего сгорания и способ его эксплуатации

Also Published As

Publication number Publication date
US20070203636A1 (en) 2007-08-30
DE102006008759A1 (de) 2007-09-06
JP2007224915A (ja) 2007-09-06
US8036819B2 (en) 2011-10-11
JP4709967B2 (ja) 2011-06-29
DE102006008759B4 (de) 2021-09-30

Similar Documents

Publication Publication Date Title
DE4440127B4 (de) Steuergerät
DE102006029082B4 (de) Verfahren und Einrichtung zur Steuerung einer Brennkraftmaschine
DE3802241C2 (fr)
DE102006059007B3 (de) Einrichtung zur Steuerung einer Brennkraftmaschine
DE4425388B4 (de) Steuergerät
DE102011080990B3 (de) Common-Rail-System, Brennkraftmaschine sowie Einrichtung und Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine
DE3906318A1 (de) Diagnosesystem fuer ein kraftfahrzeug
DE10305772B4 (de) Kraftstoffinjektor und Kraftstoffeinspritzsystem
DE102010017368A1 (de) Datenspeichervorrichtung
WO2004016928A1 (fr) Procede pour commander des injecteurs d'un systeme de dosage de carburant d'un moteur a combustion interne
EP1520093B1 (fr) Procede pour commander un systeme doseur de carburant sur un moteur a combustion interne
EP2080888B1 (fr) Reconnaissance automatique de carburant
EP2162611B1 (fr) Mémoire de temps de démarrages pour véhicules à moteur
DE102007044586B3 (de) Steuergerät und Verfahren zur Identifikation von Ersatzteilen eines Fahrzeugs
DE3807999A1 (de) Elektronischer regler fuer kraftfahrzeuge mit brennkraftmaschinen
EP2143114B1 (fr) Element d'actionnement electromagnetique
WO2007045550A1 (fr) Soupape d'injection de carburant et procede pour identifier des soupapes d'injection de carburant
EP1826386A1 (fr) Moteur à combustion pour véhicule, en particulier moteurs diesel
EP2795085B1 (fr) Procédé et dispositif permettant de commander l'amenée de carburant à un moteur à combustion interne fonctionnant au gpl
DE102008042604A1 (de) Kraftstoff-Einspritzsystem und Verfahren zum Betreiben einer Brennkraftmaschine
DE10014550B4 (de) Vorrichtung zur Steuerung einer Kraftstoffpumpe
DE19729212C2 (de) Verfahren zur optimierten Steuerung von Verbrennungsmotoren
EP0553472B1 (fr) Procédé et dispositif pour tester un appareil comprenant au moins un microprocesseur
DE102021202445A1 (de) Elektronisches steuergerät und verfahren zurkraftstofftypanalyse
DE10309720A1 (de) Verfahren und Vorrichtung zur mengendriftkompensierenden Steuerung von Injektoren eines Kraftstoffzumesssystems einer Brennkraftmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070928

17Q First examination report despatched

Effective date: 20071102

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BORGWARNER BERU SYSTEMS GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130405

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130817