JP4353130B2 - 内燃機関の失火検出装置 - Google Patents

内燃機関の失火検出装置 Download PDF

Info

Publication number
JP4353130B2
JP4353130B2 JP2005122962A JP2005122962A JP4353130B2 JP 4353130 B2 JP4353130 B2 JP 4353130B2 JP 2005122962 A JP2005122962 A JP 2005122962A JP 2005122962 A JP2005122962 A JP 2005122962A JP 4353130 B2 JP4353130 B2 JP 4353130B2
Authority
JP
Japan
Prior art keywords
misfire
cylinder
internal combustion
combustion engine
engine
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 - Fee Related
Application number
JP2005122962A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006299930A5 (enExample
JP2006299930A (ja
Inventor
章弘 片山
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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
Priority to JP2005122962A priority Critical patent/JP4353130B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to EP06732342.8A priority patent/EP1873383B1/en
Priority to KR1020077026827A priority patent/KR100959214B1/ko
Priority to US11/912,155 priority patent/US7607345B2/en
Priority to CN2006800135676A priority patent/CN101163874B/zh
Priority to PCT/JP2006/308686 priority patent/WO2006112544A1/ja
Publication of JP2006299930A publication Critical patent/JP2006299930A/ja
Publication of JP2006299930A5 publication Critical patent/JP2006299930A5/ja
Application granted granted Critical
Publication of JP4353130B2 publication Critical patent/JP4353130B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • 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

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)
JP2005122962A 2005-04-20 2005-04-20 内燃機関の失火検出装置 Expired - Fee Related JP4353130B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005122962A JP4353130B2 (ja) 2005-04-20 2005-04-20 内燃機関の失火検出装置
KR1020077026827A KR100959214B1 (ko) 2005-04-20 2006-04-19 내연 기관의 실화 검출 장치
US11/912,155 US7607345B2 (en) 2005-04-20 2006-04-19 Misfire detection apparatus for internal combustion engine
CN2006800135676A CN101163874B (zh) 2005-04-20 2006-04-19 用于内燃机的断火检测设备
EP06732342.8A EP1873383B1 (en) 2005-04-20 2006-04-19 Misfire detection apparatus for internal combustion engine
PCT/JP2006/308686 WO2006112544A1 (ja) 2005-04-20 2006-04-19 内燃機関の失火検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005122962A JP4353130B2 (ja) 2005-04-20 2005-04-20 内燃機関の失火検出装置

Publications (3)

Publication Number Publication Date
JP2006299930A JP2006299930A (ja) 2006-11-02
JP2006299930A5 JP2006299930A5 (enExample) 2007-12-20
JP4353130B2 true JP4353130B2 (ja) 2009-10-28

Family

ID=37115240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005122962A Expired - Fee Related JP4353130B2 (ja) 2005-04-20 2005-04-20 内燃機関の失火検出装置

Country Status (6)

Country Link
US (1) US7607345B2 (enExample)
EP (1) EP1873383B1 (enExample)
JP (1) JP4353130B2 (enExample)
KR (1) KR100959214B1 (enExample)
CN (1) CN101163874B (enExample)
WO (1) WO2006112544A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4345847B2 (ja) * 2006-09-01 2009-10-14 トヨタ自動車株式会社 内燃機関の失火判定装置および失火判定方法並びに車両
JP4458105B2 (ja) * 2007-03-07 2010-04-28 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
KR100877865B1 (ko) 2007-10-17 2009-01-13 현대자동차주식회사 차량의 실화 감지 방법
JP4483927B2 (ja) * 2007-10-26 2010-06-16 トヨタ自動車株式会社 多気筒内燃機関の失火気筒特定装置
DE102009013409A1 (de) * 2008-03-31 2009-10-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Antriebsstrang
JP5488286B2 (ja) * 2010-07-15 2014-05-14 トヨタ自動車株式会社 内燃機関の燃焼状態検出システム
JP5541237B2 (ja) * 2011-06-28 2014-07-09 トヨタ自動車株式会社 多気筒内燃機関の気筒間空燃比ばらつき異常検出装置
DE102011085212B4 (de) * 2011-10-26 2023-11-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Vermeidung einer fehlerhaften Zündaussetzererkennung in einem Kraftfahrzeug
DE102012219725B4 (de) * 2012-10-29 2024-02-01 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine mit einer Mehrzahl von Zylindern in einem Homogenbetrieb
DE102013223396B4 (de) * 2013-11-15 2019-03-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Vermeidung einer fehlerhaften Verbrennungsaussetzerfehlererkennung in einem Kraftfahrzeug
KR101646132B1 (ko) * 2015-04-08 2016-08-05 현대자동차 주식회사 실화 진단 시스템 및 실화 진단 방법
US10161326B2 (en) * 2016-06-01 2018-12-25 Ford Global Technologies, Llc Methods and systems for cylinder misfire detection
JP6614458B2 (ja) * 2017-05-23 2019-12-04 マツダ株式会社 エンジンの失火検出装置
JP6536845B2 (ja) * 2017-05-23 2019-07-03 マツダ株式会社 エンジンの失火検出装置
JP6804583B2 (ja) * 2019-04-05 2020-12-23 三菱電機株式会社 エンジン失火検出装置
JP7327319B2 (ja) * 2020-08-07 2023-08-16 トヨタ自動車株式会社 内燃機関の失火検出装置
GB2597966B (en) 2020-08-12 2022-11-30 Caterpillar Energy Solutions Gmbh Method and control unit for identifying misfire subjected cylinders of an internal combustion engine
JP7420053B2 (ja) * 2020-11-09 2024-01-23 トヨタ自動車株式会社 内燃機関の失火検出装置
JP7392672B2 (ja) * 2021-01-29 2023-12-06 トヨタ自動車株式会社 内燃機関の失火検出装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985443A (ja) * 1982-11-08 1984-05-17 Toyota Motor Corp 二分割フライホイ−ルのトルク変動低減装置
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
US5239473A (en) * 1990-04-20 1993-08-24 Regents Of The University Of Michigan Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
JP2776091B2 (ja) 1991-10-16 1998-07-16 日産自動車株式会社 内燃機関の失火検出装置
JPH05203539A (ja) 1992-01-29 1993-08-10 Mazda Motor Corp エンジンの失火検出装置
JP3203463B2 (ja) 1994-04-11 2001-08-27 株式会社ユニシアジェックス 車両の悪路走行検出装置及び車両用エンジンの失火検出装置
JP3284817B2 (ja) * 1995-03-27 2002-05-20 日産自動車株式会社 エンジンの失火診断装置
US5531108A (en) * 1995-04-05 1996-07-02 Ford Motor Company Adaptive correction of torsional and wheel profile position irregularities for misfire detection
DE19521277A1 (de) * 1995-06-10 1996-12-12 Bosch Gmbh Robert Einrichtung zur Zylindererkennung bei einer mehrzylindrigen Brennkraftmaschine
US6062071A (en) * 1995-11-30 2000-05-16 Siemens Aktiengesellschaft Method for detecting combustion misfires in an internal combustion engine
JPH09287516A (ja) * 1996-04-25 1997-11-04 Mitsubishi Electric Corp 失火検出装置
JPH1030540A (ja) * 1996-07-16 1998-02-03 Nissan Motor Co Ltd エンジンの失火診断装置
US5824890A (en) * 1996-08-01 1998-10-20 Chrysler Corporation Real time misfire detection for automobile engines
SE511278C2 (sv) * 1997-08-07 1999-09-06 Abb Ab Vinkelaccelerationsgivare
JP2001248689A (ja) * 2000-03-07 2001-09-14 Nok Vibracoustic Kk トルク変動吸収ダンパ
JP2004011449A (ja) 2002-06-04 2004-01-15 Denso Corp 車載制御装置
JP4273717B2 (ja) 2002-08-08 2009-06-03 日産自動車株式会社 複軸多層モータのベアリング予圧構造
JP4207579B2 (ja) 2003-01-20 2009-01-14 株式会社豊田自動織機 多気筒内燃機関の失火検出装置
JP4163040B2 (ja) * 2003-04-24 2008-10-08 株式会社日立製作所 内燃機関の失火判定装置
JP2007071174A (ja) * 2005-09-09 2007-03-22 Toyota Motor Corp 内燃機関の制御装置
JP4743030B2 (ja) * 2006-07-07 2011-08-10 株式会社デンソー ディーゼル機関用燃料噴射制御装置

Also Published As

Publication number Publication date
CN101163874B (zh) 2010-05-19
EP1873383B1 (en) 2017-09-20
CN101163874A (zh) 2008-04-16
KR100959214B1 (ko) 2010-05-19
WO2006112544A1 (ja) 2006-10-26
KR20080010423A (ko) 2008-01-30
US20090063024A1 (en) 2009-03-05
EP1873383A4 (en) 2015-03-25
JP2006299930A (ja) 2006-11-02
US7607345B2 (en) 2009-10-27
EP1873383A1 (en) 2008-01-02

Similar Documents

Publication Publication Date Title
JP4353130B2 (ja) 内燃機関の失火検出装置
CN102016270B (zh) 用于内燃发动机的失火探测设备
US6763707B2 (en) Failure determination system and method for internal combustion engine and engine control unit
JP4021847B2 (ja) エンジンのクランク角検出装置
JPH04365958A (ja) 内燃機関用失火検出装置
US10309872B2 (en) Misfire determination apparatus for internal combustion engine
US6415656B1 (en) Onboard diagnostic misfire detection monitor for internal combustion engines
JP4120276B2 (ja) 内燃機関の失火検出装置
JP4202370B2 (ja) 内燃機関の制御装置
JP5305043B2 (ja) エンジンの燃焼状態検出装置
JPH0436044A (ja) エンジンの失火診断装置
JP7604432B2 (ja) 内燃機関の失火判定装置
EP4664089A1 (en) Misfire detection device and misfire detection method of internal combustion engine
JP6742470B1 (ja) 内燃機関の制御装置
JP2003065143A (ja) 内燃機関の失火検出装置
KR20120037167A (ko) 엔진의 실화 오감지 방지를 위한 실화 판정 방법
WO2025177609A1 (ja) 過早着火判定方法および過早着火判定装置
KR101091673B1 (ko) 자동차용 타이밍벨트의 넘어감 모니터링 방법
JP3680504B2 (ja) 内燃機関の点火プラグ診断装置
MIWA et al. Study of OBD stageII Misfire Detection System for Small Motorcycles
JP2008138523A (ja) エンジンの燃焼状態診断装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071105

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071105

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090707

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090720

R151 Written notification of patent or utility model registration

Ref document number: 4353130

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120807

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130807

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees