DE60303633D1 - Verfahren zum Einstellen eines Klopfdetektors in einem Kolbenmotor - Google Patents

Verfahren zum Einstellen eines Klopfdetektors in einem Kolbenmotor

Info

Publication number
DE60303633D1
DE60303633D1 DE60303633T DE60303633T DE60303633D1 DE 60303633 D1 DE60303633 D1 DE 60303633D1 DE 60303633 T DE60303633 T DE 60303633T DE 60303633 T DE60303633 T DE 60303633T DE 60303633 D1 DE60303633 D1 DE 60303633D1
Authority
DE
Germany
Prior art keywords
adjusting
piston engine
knock detector
cylinder
variables
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.)
Expired - Lifetime
Application number
DE60303633T
Other languages
English (en)
Other versions
DE60303633T2 (de
Inventor
Ari Saikkonen
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.)
Wartsila Finland Oy
Original Assignee
Wartsila Finland Oy
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 Wartsila Finland Oy filed Critical Wartsila Finland Oy
Application granted granted Critical
Publication of DE60303633D1 publication Critical patent/DE60303633D1/de
Publication of DE60303633T2 publication Critical patent/DE60303633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock 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
    • F02D41/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
DE60303633T 2002-09-12 2003-09-03 Verfahren zum Einstellen eines Klopfdetektors in einem Kolbenmotor Expired - Lifetime DE60303633T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021634A FI113494B (fi) 2002-09-12 2002-09-12 Menetelmä mäntämoottorin nakutuksen tunnistusjärjestelmän asettamiseksi
FI20021634 2002-09-12

Publications (2)

Publication Number Publication Date
DE60303633D1 true DE60303633D1 (de) 2006-04-27
DE60303633T2 DE60303633T2 (de) 2006-08-10

Family

ID=8564576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303633T Expired - Lifetime DE60303633T2 (de) 2002-09-12 2003-09-03 Verfahren zum Einstellen eines Klopfdetektors in einem Kolbenmotor

Country Status (5)

Country Link
US (1) US6868330B2 (de)
EP (1) EP1398609B1 (de)
AT (1) ATE318406T1 (de)
DE (1) DE60303633T2 (de)
FI (1) FI113494B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7526943B2 (en) * 2007-03-23 2009-05-05 Gm Global Technology Operations, Inc. Knock system with detection zones
JP5839972B2 (ja) * 2011-12-12 2016-01-06 三菱電機株式会社 内燃機関の制御装置
DE102017220129B4 (de) * 2017-11-13 2023-10-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Klopfregelung einer Brennkraftmaschine
US11434842B1 (en) 2021-02-22 2022-09-06 Caterpillar Inc. Derating operating strategy and gaseous fuel engine control system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143428A (en) * 1979-04-26 1980-11-08 Nissan Motor Co Ltd Knocking discriminating unit
US5206809A (en) * 1989-09-04 1993-04-27 Nissan Motor Company, Limited Heat measuring system for detecting knock in internal combustion engine
DE4008284A1 (de) * 1990-03-15 1991-09-19 Bosch Gmbh Robert Schaltungsanordnung zur klopferkennung
US5134890A (en) * 1990-03-20 1992-08-04 Abrams Lawrence M Fluid flow monitoring device
KR940004351B1 (ko) * 1990-09-27 1994-05-23 미쓰비시덴키가부시키가이샤 내연기관용 녹검출장치
DE4117807A1 (de) * 1991-05-31 1992-12-03 Bosch Gmbh Robert Verfahren zur klopferkennung
DE19709395C2 (de) * 1997-03-07 1998-12-24 Bosch Gmbh Robert Verfahren zur Klopfregelung in Mehrzylinder-Brennkraftmaschinen
US6246952B1 (en) * 1998-04-14 2001-06-12 Denso Corporation Engine control signal processing system with frequency analysis by fourier transform algorithm
DE19920016A1 (de) * 1999-05-03 2000-11-16 Bosch Gmbh Robert Verfahren und Vorrichtung zur Klopfregelung bei Ausfall des Phasengebers
DE10033586A1 (de) * 2000-07-11 2002-01-24 Bosch Gmbh Robert Verfahren und Vorrichtung zur Fehlererkennung bzw. Diagnose

Also Published As

Publication number Publication date
FI113494B (fi) 2004-04-30
US6868330B2 (en) 2005-03-15
DE60303633T2 (de) 2006-08-10
US20040079138A1 (en) 2004-04-29
EP1398609A1 (de) 2004-03-17
ATE318406T1 (de) 2006-03-15
EP1398609B1 (de) 2006-02-22
FI20021634A0 (fi) 2002-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition