EP1538324A3 - Méthode pour contrôler un moteur à combustion interne et appareil de commande pour ce moteur - Google Patents

Méthode pour contrôler un moteur à combustion interne et appareil de commande pour ce moteur Download PDF

Info

Publication number
EP1538324A3
EP1538324A3 EP04023769A EP04023769A EP1538324A3 EP 1538324 A3 EP1538324 A3 EP 1538324A3 EP 04023769 A EP04023769 A EP 04023769A EP 04023769 A EP04023769 A EP 04023769A EP 1538324 A3 EP1538324 A3 EP 1538324A3
Authority
EP
European Patent Office
Prior art keywords
pressure
operating
internal combustion
combustion engine
low
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
EP04023769A
Other languages
German (de)
English (en)
Other versions
EP1538324A2 (fr
EP1538324B1 (fr
Inventor
Thomas Frenz
Timm Hollmann
Jörg Kuempel
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 EP1538324A2 publication Critical patent/EP1538324A2/fr
Publication of EP1538324A3 publication Critical patent/EP1538324A3/fr
Application granted granted Critical
Publication of EP1538324B1 publication Critical patent/EP1538324B1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F02D41/2406—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
    • F02D41/2474—Characteristics of sensors
    • 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
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
EP20040023769 2003-12-01 2004-10-06 Méthode pour contrôler un moteur à combustion interne et appareil de commande pour ce moteur Ceased EP1538324B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356052 2003-12-01
DE2003156052 DE10356052A1 (de) 2003-12-01 2003-12-01 Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und dafür vorgesehenes Steuerelement

Publications (3)

Publication Number Publication Date
EP1538324A2 EP1538324A2 (fr) 2005-06-08
EP1538324A3 true EP1538324A3 (fr) 2006-10-25
EP1538324B1 EP1538324B1 (fr) 2011-05-11

Family

ID=34442379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040023769 Ceased EP1538324B1 (fr) 2003-12-01 2004-10-06 Méthode pour contrôler un moteur à combustion interne et appareil de commande pour ce moteur

Country Status (2)

Country Link
EP (1) EP1538324B1 (fr)
DE (1) DE10356052A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015382B4 (de) 2009-04-22 2018-12-27 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Diagnosesysteme und -verfahren für einen Drucksensor bei Leerlaufbedingungen
US8950379B2 (en) 2012-08-28 2015-02-10 GM Global Technology Operations LLC Measured fuel rail pressure adjustment systems and methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003906A1 (de) * 2000-01-29 2001-08-09 Bosch Gmbh Robert Verfahren und Vorrichtung zum Kalibrieren eines Drucksensors
DE10137871C1 (de) * 2001-08-02 2003-03-06 Siemens Ag Verfahren zur Kalibrierung eines Drucksensors
US6539921B1 (en) * 2001-11-06 2003-04-01 Denso Corporation Fuel injection system with fuel pressure sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003906A1 (de) * 2000-01-29 2001-08-09 Bosch Gmbh Robert Verfahren und Vorrichtung zum Kalibrieren eines Drucksensors
DE10137871C1 (de) * 2001-08-02 2003-03-06 Siemens Ag Verfahren zur Kalibrierung eines Drucksensors
US6539921B1 (en) * 2001-11-06 2003-04-01 Denso Corporation Fuel injection system with fuel pressure sensor

Also Published As

Publication number Publication date
DE10356052A1 (de) 2005-06-23
EP1538324A2 (fr) 2005-06-08
EP1538324B1 (fr) 2011-05-11

Similar Documents

Publication Publication Date Title
JP3170381U (ja) 燃料噴射装置の高圧流量可変ポンプ
JP4659648B2 (ja) 燃料供給系の異常判定装置
CN101397942B (zh) 用于控制和调节具有共轨系统及其单独蓄能器的内燃机的方法
DE102009058391B4 (de) Maschinensteuerungssystem und Maschinensteuerungsverfahren zum Deaktivieren einer Hochdruckpumpe für die Geräuschregelung
CN101403346A (zh) 缺陷喷射探测装置和具有该装置的燃料喷射系统
DE102010007352A1 (de) Strömungskorrektursystem für eine Kraftstoffeinspritzvorrichtung für Maschinen mit Direkteinspritzung
EP1593840A3 (fr) Procédé et dispositif pour la mise en forme de la pression d'injection d'un injecteur de carburant
EP2333289A3 (fr) Système moteurs à combustion interne et procédé de fonctionnement associé
EP1741912A3 (fr) Méthode et dispositif de commande d'un système d'injection de carburant pour un moteur à combustion interne d'un véhicule automobile
DE102012113141A1 (de) Steuersystem und Steuerverfahren eines Benzin-Direkteinspritzung-Verbrennungsmotors
JPH10510028A (ja) 燃料調量装置の監視方法および監視装置
DE102013216445A1 (de) Systeme und Verfahren zum Justieren eines gemessenen Kraftstoffverteilerrohrdrucks
DE102010018269A1 (de) Steuerungssystem und -verfahren zum Steuern eines Motors in Ansprechen auf die Detektion einer Drucksignal-Bereichsüberschreitung
DE102010024856A1 (de) System und Verfahren zum Schützen von Motorkraftstoffpumpen
DE102012209357B4 (de) Verfahren und Vorrichtung zur Diagnose eines Schubumluftventils für eine Aufladeeinrichtung eines Verbrennungsmotors
EP1538324A3 (fr) Méthode pour contrôler un moteur à combustion interne et appareil de commande pour ce moteur
DE10348610B4 (de) Verfahren und Vorrichtung zum Überwachen eines Kraftstoffdrucksensors
DE102009017472B4 (de) Verfahren zum Absenken des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem
EP3101242B1 (fr) Generation de depression dans un boitier de manivelle pour la reduction du nombre de particules
EP2072792A3 (fr) Procédé destiné au fonctionnement d'un moteur à combustion interne
JP2003041998A (ja) 内燃機関の燃料系診断兼制御装置
DE10155249C1 (de) Einspritzanlage sowie Verfahren zur Regelung einer Kraftstoffpunpe
DE10155252A1 (de) Verfahren zur Plausibilitätsprüfung eines Druckwertes einer Einspritzanlage
US11078876B2 (en) Relief valve determination device for high-pressure fuel supply system
DE102007003150B4 (de) Verfahren zur Ermittlung einer unkontrollierten Drehzahlerhöhung 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: A2

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

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20070425

AKX Designation fees paid

Designated state(s): DE ES IT SE

17Q First examination report despatched

Effective date: 20070606

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES IT SE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004012490

Country of ref document: DE

Effective date: 20110622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110822

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20120214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110511

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004012490

Country of ref document: DE

Effective date: 20120214

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20161213

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004012490

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180501