HUP0301360A2 - Eljárás és berendezés legalább két impulzusfeltöltő működésének felügyeletére - Google Patents

Eljárás és berendezés legalább két impulzusfeltöltő működésének felügyeletére

Info

Publication number
HUP0301360A2
HUP0301360A2 HU0301360A HUP0301360A HUP0301360A2 HU P0301360 A2 HUP0301360 A2 HU P0301360A2 HU 0301360 A HU0301360 A HU 0301360A HU P0301360 A HUP0301360 A HU P0301360A HU P0301360 A2 HUP0301360 A2 HU P0301360A2
Authority
HU
Hungary
Prior art keywords
pulse
inspection
pulse charger
operating characteristic
charger
Prior art date
Application number
HU0301360A
Other languages
English (en)
Inventor
Michael Baeuerle
Roland Herynek
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 HU0301360D0 publication Critical patent/HU0301360D0/hu
Publication of HUP0301360A2 publication Critical patent/HUP0301360A2/hu
Publication of HUP0301360A3 publication Critical patent/HUP0301360A3/hu

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Supercharger (AREA)

Abstract

Eljárást és berendezést adnak legalább két impulzusfeltöltő (1, 5, 10,15) működésének felügyeletére, ami lehetővé teszi a meghibásodottimpulzusfeltöltők felismerését. Az impulzusfeltöltők egy belső égésűmotor (40) egyes hengereihez (20, 25, 30, 35) tartoznak. A hengerek(20, 25, 30, 35) legalább egy üzemi jellemzőjét megvizsgálják. Alegalább egy üzemi jellemző vizsgálata alapján felismerik legalább egyimpulzusfeltöltő (1, 5, 10, 15) meghibásodását. Ó
HU0301360A 2002-05-18 2003-05-16 Method and apparatus for inspection of at least two pulse charger HUP0301360A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10222202A DE10222202A1 (de) 2002-05-18 2002-05-18 Verfahren und Vorrichtung zum Überwachen der Funktion mindestens zweier Impulslader

Publications (3)

Publication Number Publication Date
HU0301360D0 HU0301360D0 (en) 2003-07-28
HUP0301360A2 true HUP0301360A2 (hu) 2004-01-28
HUP0301360A3 HUP0301360A3 (en) 2005-03-29

Family

ID=29285571

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301360A HUP0301360A3 (en) 2002-05-18 2003-05-16 Method and apparatus for inspection of at least two pulse charger

Country Status (3)

Country Link
DE (1) DE10222202A1 (hu)
FR (1) FR2839747B1 (hu)
HU (1) HUP0301360A3 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347517B3 (de) 2003-10-13 2005-06-02 Siemens Ag Verfahren und Vorrichtung zum Überwachen eines Impulsladeventils einer Brennkraftmaschine
DE10359671B4 (de) * 2003-12-18 2006-02-23 Siemens Ag Vorrichtung zum Steuern einer Brennkraftmaschine
DE102004015835B4 (de) * 2004-03-31 2006-08-24 Siemens Ag Vorrichtung zum Steuern einer Brennkraftmaschine
JP4453091B2 (ja) 2005-03-31 2010-04-21 トヨタ自動車株式会社 エンジンの制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620717A (en) * 1979-07-30 1981-02-26 Nissan Motor Co Ltd Knocking controller for turbo-charger
US4936277A (en) * 1988-12-19 1990-06-26 Motorola, Inc. System for monitoring and/or controlling multiple cylinder engine performance
US5487008A (en) * 1990-04-20 1996-01-23 The Regents Of The University Of Michigan Method and system for detecting the misfire of a reciprocating internal combustion engine in frequency domain
DE19832020C1 (de) * 1998-07-16 1999-04-01 Bosch Gmbh Robert Verfahren und Vorrichtung zum Überwachen der Funktion zweier Abgasturbolader
DE19908435A1 (de) * 1999-02-26 2000-09-07 Meta Motoren Energietech Verfahren und Vorrichtung zur Impulsaufladung einer Kolbenbrennkraftmaschine

Also Published As

Publication number Publication date
HU0301360D0 (en) 2003-07-28
HUP0301360A3 (en) 2005-03-29
FR2839747B1 (fr) 2007-10-26
FR2839747A1 (fr) 2003-11-21
DE10222202A1 (de) 2003-11-27

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees