CN101084423B - 用于内燃机的爆燃判定装置 - Google Patents

用于内燃机的爆燃判定装置 Download PDF

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Publication number
CN101084423B
CN101084423B CN2005800440759A CN200580044075A CN101084423B CN 101084423 B CN101084423 B CN 101084423B CN 2005800440759 A CN2005800440759 A CN 2005800440759A CN 200580044075 A CN200580044075 A CN 200580044075A CN 101084423 B CN101084423 B CN 101084423B
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CN
China
Prior art keywords
waveform
knock
vibration
engine
internal combustion
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
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CN2005800440759A
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English (en)
Chinese (zh)
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CN101084423A (zh
Inventor
金子理人
笠岛健司
千田健次
神尾茂
井上正臣
竹村优一
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor Corp
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Publication of CN101084423A publication Critical patent/CN101084423A/zh
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CN2005800440759A 2004-12-22 2005-12-20 用于内燃机的爆燃判定装置 Expired - Lifetime CN101084423B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004371898A JP2006177259A (ja) 2004-12-22 2004-12-22 内燃機関のノッキング判定装置
JP371898/2004 2004-12-22
PCT/JP2005/023841 WO2006068280A1 (en) 2004-12-22 2005-12-20 Knock determination device for internal combustion engine

Publications (2)

Publication Number Publication Date
CN101084423A CN101084423A (zh) 2007-12-05
CN101084423B true CN101084423B (zh) 2012-05-02

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ID=36069263

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800440759A Expired - Lifetime CN101084423B (zh) 2004-12-22 2005-12-20 用于内燃机的爆燃判定装置

Country Status (6)

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US (1) US7251556B2 (https=)
EP (1) EP1848974B1 (https=)
JP (1) JP2006177259A (https=)
CN (1) CN101084423B (https=)
DE (1) DE602005020191D1 (https=)
WO (1) WO2006068280A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177259A (ja) * 2004-12-22 2006-07-06 Toyota Motor Corp 内燃機関のノッキング判定装置
JP4342520B2 (ja) * 2006-01-27 2009-10-14 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4597167B2 (ja) * 2006-06-28 2010-12-15 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4312213B2 (ja) * 2006-06-28 2009-08-12 トヨタ自動車株式会社 内燃機関のノッキング判定装置
US20100063712A1 (en) * 2006-07-24 2010-03-11 Leslie Bromberg Single nozzle direct injection system for rapidly variable gasoline/anti-knock agent mixtures
US7703446B2 (en) * 2006-07-24 2010-04-27 Ethanol Boosting Systems Llc Single nozzle direct injection system for rapidly variable gasoline/anti-knock agents mixtures
JP4490455B2 (ja) 2006-10-06 2010-06-23 トヨタ自動車株式会社 内燃機関のノッキング判定装置、ノッキング判定方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体
JP4600431B2 (ja) 2007-05-30 2010-12-15 トヨタ自動車株式会社 内燃機関のノッキング判定装置
KR100993378B1 (ko) * 2008-12-03 2010-11-09 서울대학교산학협력단 압축 착화 엔진의 연소시기 판별방법 및 그 장치
JP5464202B2 (ja) 2011-12-12 2014-04-09 株式会社デンソー 内燃機関の電子制御装置
KR101316281B1 (ko) * 2011-12-13 2013-10-08 아주대학교산학협력단 디젤엔진의 연소 제어 방법
CN103758641B (zh) * 2014-01-14 2016-02-10 上海交通大学 一种包含外部废气再循环影响在内的汽油机爆震判定及发生时刻的预测方法
US9752949B2 (en) * 2014-12-31 2017-09-05 General Electric Company System and method for locating engine noise
JP6312618B2 (ja) * 2015-03-13 2018-04-18 日立オートモティブシステムズ株式会社 内燃機関の制御装置及び異常燃焼検出方法
US10371079B2 (en) * 2016-09-09 2019-08-06 Ford Global Technologies, Llc Method and system for knock sensor rationality check
CN110940528B (zh) * 2019-12-19 2022-04-19 中国人民解放军海军士官学校 一种基于爆燃激励辨识柴油机工作模态参数的方法及系统
CN116337327B (zh) * 2023-03-24 2025-09-19 潍柴动力股份有限公司 爆震传感器的篡改检测方法、装置、电子设备和存储介质

Family Cites Families (23)

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JPS631761A (ja) 1986-06-19 1988-01-06 Nissan Motor Co Ltd 内燃機関の点火時期制御装置
GB2245382B (en) * 1990-04-28 1994-03-23 Motorola Inc Automotive diagnostic system
JPH0819890B2 (ja) 1990-07-16 1996-03-04 株式会社ユニシアジェックス 内燃機関のノッキング検出装置及び点火時期補正装置
JP3325067B2 (ja) 1993-02-26 2002-09-17 株式会社日立製作所 内燃機関のノッキング検出装置
FR2731794B1 (fr) * 1995-03-15 1997-06-06 Magneti Marelli France Procede et dispositif de reconnaissance de signaux de capteurs de vibrations embarques, notamment de reconnaissance de cliquetis d'un moteur a combustion interne
FR2765623B1 (fr) 1997-07-03 1999-09-10 Renault Dispositif de detection et de mesure de cliquetis et systeme anticliquetis comprenant un tel dispositif
JP2000205098A (ja) 1999-01-19 2000-07-25 Ngk Spark Plug Co Ltd グロ―プラグの通電制御ユニット
JP4390939B2 (ja) 1999-12-16 2009-12-24 株式会社デンソー 内燃機関用ノック制御装置
JP3753583B2 (ja) 2000-02-15 2006-03-08 株式会社デンソー 内燃機関用ノック制御装置
US6546328B1 (en) * 2001-01-03 2003-04-08 Eaton Corporation Knock and misfire detection system
JP4465928B2 (ja) 2001-07-04 2010-05-26 株式会社デンソー 内燃機関のノック制御装置
JP2002357156A (ja) 2001-05-30 2002-12-13 Mitsubishi Electric Corp 内燃機関用ノック制御装置
JP2003172196A (ja) 2001-12-06 2003-06-20 Toyota Motor Corp 内燃機関のノック制御装置
JP2003278592A (ja) 2002-03-22 2003-10-02 Toyota Motor Corp 内燃機関のノック制御装置
DE10215959A1 (de) * 2002-04-11 2003-10-30 Univ Karlsruhe Th Inst Fuer Ko Verfahren und Vorrichtung zur Detektion klopfender Arbeitsspiele im Betrieb von Ottomotoren
DE10300204A1 (de) * 2003-01-08 2004-07-22 Robert Bosch Gmbh Verfahren und Vorrichtung zur Klopferkennung
US20040162668A1 (en) * 2003-02-14 2004-08-19 Stephen Rawlinson Method of detecting knock in an internal combustion engine
JP4297734B2 (ja) 2003-05-28 2009-07-15 株式会社デンソー 内燃機関のノック制御装置
JP2006177259A (ja) * 2004-12-22 2006-07-06 Toyota Motor Corp 内燃機関のノッキング判定装置
JP2006226967A (ja) * 2005-02-21 2006-08-31 Toyota Motor Corp 内燃機関のノッキング判定装置
JP4549920B2 (ja) * 2005-04-27 2010-09-22 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4538383B2 (ja) * 2005-06-28 2010-09-08 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP4404813B2 (ja) * 2005-06-30 2010-01-27 トヨタ自動車株式会社 内燃機関のノッキング判定装置

Also Published As

Publication number Publication date
JP2006177259A (ja) 2006-07-06
EP1848974B1 (en) 2010-03-24
EP1848974A1 (en) 2007-10-31
DE602005020191D1 (de) 2010-05-06
WO2006068280A1 (en) 2006-06-29
CN101084423A (zh) 2007-12-05
US7251556B2 (en) 2007-07-31
US20060136117A1 (en) 2006-06-22

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Granted publication date: 20120502