SE9602437D0 - Förfarande och anordning för att detektera feltändning hos förbränningsmotorer - Google Patents

Förfarande och anordning för att detektera feltändning hos förbränningsmotorer

Info

Publication number
SE9602437D0
SE9602437D0 SE9602437A SE9602437A SE9602437D0 SE 9602437 D0 SE9602437 D0 SE 9602437D0 SE 9602437 A SE9602437 A SE 9602437A SE 9602437 A SE9602437 A SE 9602437A SE 9602437 D0 SE9602437 D0 SE 9602437D0
Authority
SE
Sweden
Prior art keywords
internal combustion
combustion engine
pct
speed
torque
Prior art date
Application number
SE9602437A
Other languages
English (en)
Other versions
SE9602437L (sv
SE506547C2 (sv
Inventor
Jan Jeremiasson
Jarl Sobel
Christer Wallin
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9602437A priority Critical patent/SE506547C2/sv
Publication of SE9602437D0 publication Critical patent/SE9602437D0/sv
Priority to US09/202,451 priority patent/US6158273A/en
Priority to AU34698/97A priority patent/AU3469897A/en
Priority to EP97930942A priority patent/EP0906501B1/en
Priority to PCT/SE1997/001120 priority patent/WO1997048894A1/en
Priority to JP50283398A priority patent/JP4097703B2/ja
Priority to ES97930942T priority patent/ES2168649T3/es
Priority to DE69708089T priority patent/DE69708089T2/de
Publication of SE9602437L publication Critical patent/SE9602437L/sv
Publication of SE506547C2 publication Critical patent/SE506547C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
SE9602437A 1996-06-20 1996-06-20 Förfarande och anordning för att detektera feltändning hos en förbränningsmotor SE506547C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9602437A SE506547C2 (sv) 1996-06-20 1996-06-20 Förfarande och anordning för att detektera feltändning hos en förbränningsmotor
US09/202,451 US6158273A (en) 1996-06-20 1997-06-19 Method and device for detecting misfiring of internal combustion engines
AU34698/97A AU3469897A (en) 1996-06-20 1997-06-19 Method and device for detecting misfiring of internal combustion engines
EP97930942A EP0906501B1 (en) 1996-06-20 1997-06-19 Method and device for detecting misfiring of internal combustion engines
PCT/SE1997/001120 WO1997048894A1 (en) 1996-06-20 1997-06-19 Method and device for detecting misfiring of internal combustion engines
JP50283398A JP4097703B2 (ja) 1996-06-20 1997-06-19 内燃機関の点火不良を検出するための方法および装置
ES97930942T ES2168649T3 (es) 1996-06-20 1997-06-19 Procedimiento y dispositivo para detectar fallos de encendido en motores de combustion interna.
DE69708089T DE69708089T2 (de) 1996-06-20 1997-06-19 Verfahren und vorrichtung zum erfassen von fehlzündungen in verbrennungsmotoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602437A SE506547C2 (sv) 1996-06-20 1996-06-20 Förfarande och anordning för att detektera feltändning hos en förbränningsmotor

Publications (3)

Publication Number Publication Date
SE9602437D0 true SE9602437D0 (sv) 1996-06-20
SE9602437L SE9602437L (sv) 1997-12-21
SE506547C2 SE506547C2 (sv) 1998-01-12

Family

ID=20403087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602437A SE506547C2 (sv) 1996-06-20 1996-06-20 Förfarande och anordning för att detektera feltändning hos en förbränningsmotor

Country Status (8)

Country Link
US (1) US6158273A (sv)
EP (1) EP0906501B1 (sv)
JP (1) JP4097703B2 (sv)
AU (1) AU3469897A (sv)
DE (1) DE69708089T2 (sv)
ES (1) ES2168649T3 (sv)
SE (1) SE506547C2 (sv)
WO (1) WO1997048894A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511278C2 (sv) 1997-08-07 1999-09-06 Abb Ab Vinkelaccelerationsgivare
US6415656B1 (en) * 2000-05-02 2002-07-09 Ford Global Technologies, Inc. Onboard diagnostic misfire detection monitor for internal combustion engines
DE10122517C1 (de) * 2001-05-09 2002-06-20 Mtu Friedrichshafen Gmbh Drehzahl-Filter
FR2872905B1 (fr) * 2004-07-06 2006-09-22 Snr Roulements Sa Procede de determination d'une condition de roulage par analyse harmonique spatiale de la vitesse
BRPI0611375A2 (pt) 2005-05-23 2010-08-31 Novartis Ag formas cristalinas e outras de sais de ácido láctico de 4-amino-5-flúor-3-[6-(4-metilpiperazin-1-il)-1h-benzimid azol-2-il]-1h-quinolin-2-ona
US7201044B1 (en) * 2005-09-27 2007-04-10 Honeywell International, Inc. Torque sensor integrated with engine components
JP4702169B2 (ja) * 2006-05-09 2011-06-15 トヨタ自動車株式会社 内燃機関装置およびこれを搭載する車両並びに内燃機関の失火判定方法
DE102009007365B4 (de) 2009-02-04 2010-12-02 Continental Automotive Gmbh Fehleranalyseverfahren und Fehleranalysevorrichtung für einen Verbrennungsmotor
DE102011083857A1 (de) * 2011-09-30 2013-04-04 Siemens Aktiengesellschaft Verfahren und Anordnung zur Bestimmung der Rotationsgeschwindigkeit von ferromagnetischen Bauteilen
DE102015211593B4 (de) * 2015-06-23 2018-10-04 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Erkennung von Zündaussetzern einer Brennkraftmaschine
JP7363714B2 (ja) * 2020-08-07 2023-10-18 トヨタ自動車株式会社 内燃機関の失火検出装置
CN116867961A (zh) * 2021-03-10 2023-10-10 日立安斯泰莫株式会社 电子控制装置及燃烧状态检测系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278760A (en) * 1990-04-20 1994-01-11 Hitachi America, Ltd. Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity
JPH0436047A (ja) * 1990-05-31 1992-02-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
US5495774A (en) * 1993-06-10 1996-03-05 Sensortech L.P. Magnetostrictive torque sensor air gap compensator
US5675094A (en) * 1990-12-10 1997-10-07 Sensortech Lp Load variation detector
US5869752A (en) * 1990-12-10 1999-02-09 Sensortech L.L.C. Engine degradation detector
US5902934A (en) * 1990-12-10 1999-05-11 Sensortech, L.P. Phase magnitude signal detector
US5269178A (en) * 1990-12-10 1993-12-14 Sensortech, L.P. Engine misfire, knock of roughness detection method and apparatus
KR950013542B1 (ko) * 1991-07-17 1995-11-08 미쓰비시 덴키 가부시키가이샤 내연기관 실화검출장치
FR2681425B1 (fr) * 1991-09-12 1993-11-26 Renault Regie Nale Usines Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne.
JP3315724B2 (ja) * 1992-08-07 2002-08-19 トヨタ自動車株式会社 失火検出装置
IT1260957B (it) * 1993-08-04 1996-04-29 Fiat Ricerche Procedimento e sistema per la rilevazione di mancate combustioni in motori a combustione interna.

Also Published As

Publication number Publication date
WO1997048894A1 (en) 1997-12-24
EP0906501B1 (en) 2001-11-07
SE9602437L (sv) 1997-12-21
EP0906501A1 (en) 1999-04-07
US6158273A (en) 2000-12-12
ES2168649T3 (es) 2002-06-16
AU3469897A (en) 1998-01-07
SE506547C2 (sv) 1998-01-12
JP2000513063A (ja) 2000-10-03
DE69708089D1 (de) 2001-12-13
DE69708089T2 (de) 2002-08-29
JP4097703B2 (ja) 2008-06-11

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Legal Events

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