JP4404813B2 - 内燃機関のノッキング判定装置 - Google Patents

内燃機関のノッキング判定装置 Download PDF

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Publication number
JP4404813B2
JP4404813B2 JP2005192043A JP2005192043A JP4404813B2 JP 4404813 B2 JP4404813 B2 JP 4404813B2 JP 2005192043 A JP2005192043 A JP 2005192043A JP 2005192043 A JP2005192043 A JP 2005192043A JP 4404813 B2 JP4404813 B2 JP 4404813B2
Authority
JP
Japan
Prior art keywords
vibration
frequency band
waveform
knock
knocking
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
JP2005192043A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007009814A5 (enExample
JP2007009814A (ja
Inventor
正朝 吉原
健司 笠島
理人 金子
紘司 麻生
健次 千田
優一 竹村
純 岩出
修平 大江
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
Soken Inc
Original Assignee
Denso Corp
Nippon Soken Inc
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
Application filed by Denso Corp, Nippon Soken Inc, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2005192043A priority Critical patent/JP4404813B2/ja
Priority to MYPI20062913A priority patent/MY140802A/en
Priority to PCT/JP2006/313173 priority patent/WO2007004597A1/en
Priority to CN2006800241073A priority patent/CN101213434B/zh
Priority to KR1020087002348A priority patent/KR100950882B1/ko
Priority to ES06767751T priority patent/ES2357475T3/es
Priority to EP06767751A priority patent/EP1896818B1/en
Priority to DE602006019590T priority patent/DE602006019590D1/de
Priority to US11/475,993 priority patent/US7669459B2/en
Priority to ARP060102834A priority patent/AR055982A1/es
Publication of JP2007009814A publication Critical patent/JP2007009814A/ja
Priority to ZA200800815A priority patent/ZA200800815B/xx
Publication of JP2007009814A5 publication Critical patent/JP2007009814A5/ja
Application granted granted Critical
Publication of JP4404813B2 publication Critical patent/JP4404813B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • 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

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Engines (AREA)
JP2005192043A 2005-06-30 2005-06-30 内燃機関のノッキング判定装置 Expired - Fee Related JP4404813B2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2005192043A JP4404813B2 (ja) 2005-06-30 2005-06-30 内燃機関のノッキング判定装置
MYPI20062913A MY140802A (en) 2005-06-30 2006-06-20 Knocking determination device for internal combustion engine
DE602006019590T DE602006019590D1 (de) 2005-06-30 2006-06-26 Klopfbestimmungsvorrichtung für einen verbrennungsmotor
KR1020087002348A KR100950882B1 (ko) 2005-06-30 2006-06-26 내연기관의 노킹 판정 장치
ES06767751T ES2357475T3 (es) 2005-06-30 2006-06-26 Dispositivo para la determinación de la detonación para motores de combustión interna.
EP06767751A EP1896818B1 (en) 2005-06-30 2006-06-26 Knocking determination device for internal combustion engine
PCT/JP2006/313173 WO2007004597A1 (en) 2005-06-30 2006-06-26 Knocking determination device for internal combustion engine
CN2006800241073A CN101213434B (zh) 2005-06-30 2006-06-26 内燃机的爆震判定设备
US11/475,993 US7669459B2 (en) 2005-06-30 2006-06-28 Knocking determination device for internal combustion engine
ARP060102834A AR055982A1 (es) 2005-06-30 2006-06-30 Dispositivo de determinacion del estado de detonacion para un motor de combustion interna
ZA200800815A ZA200800815B (en) 2005-06-30 2008-01-28 Knocking determination device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005192043A JP4404813B2 (ja) 2005-06-30 2005-06-30 内燃機関のノッキング判定装置

Publications (3)

Publication Number Publication Date
JP2007009814A JP2007009814A (ja) 2007-01-18
JP2007009814A5 JP2007009814A5 (enExample) 2008-01-31
JP4404813B2 true JP4404813B2 (ja) 2010-01-27

Family

ID=36928443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005192043A Expired - Fee Related JP4404813B2 (ja) 2005-06-30 2005-06-30 内燃機関のノッキング判定装置

Country Status (11)

Country Link
US (1) US7669459B2 (enExample)
EP (1) EP1896818B1 (enExample)
JP (1) JP4404813B2 (enExample)
KR (1) KR100950882B1 (enExample)
CN (1) CN101213434B (enExample)
AR (1) AR055982A1 (enExample)
DE (1) DE602006019590D1 (enExample)
ES (1) ES2357475T3 (enExample)
MY (1) MY140802A (enExample)
WO (1) WO2007004597A1 (enExample)
ZA (1) ZA200800815B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100823253B1 (ko) * 2004-09-02 2008-04-17 삼성전자주식회사 이미지 형성 장치 및 이미지 형성장치의 저장부
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
JP4358198B2 (ja) * 2006-03-20 2009-11-04 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4357501B2 (ja) * 2006-05-29 2009-11-04 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4447576B2 (ja) 2006-05-29 2010-04-07 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4575902B2 (ja) * 2006-05-29 2010-11-04 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4390786B2 (ja) * 2006-06-06 2009-12-24 トヨタ自動車株式会社 内燃機関のノッキング判定装置
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
JP2008095602A (ja) * 2006-10-12 2008-04-24 Denso Corp 内燃機関のノック判定装置
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
JP4949167B2 (ja) 2007-08-08 2012-06-06 株式会社デンソー 内燃機関のノック判定装置
JP4997026B2 (ja) * 2007-09-03 2012-08-08 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およびその方法をコンピュータに実現させるプログラムならびにそのプログラムを記録した記録媒体
US8056396B2 (en) * 2008-02-27 2011-11-15 Denso Corporation Knock detection device and knock detection system diagnosis device
JP4980956B2 (ja) 2008-03-03 2012-07-18 トヨタ自動車株式会社 内燃機関の点火時期制御装置
JP2009209751A (ja) * 2008-03-04 2009-09-17 Denso Corp 内燃機関のノック検出装置
US8151627B2 (en) * 2008-03-05 2012-04-10 Denso Corporation Knock detection device and knock detection system diagnosis device
CN105242782B (zh) * 2015-09-25 2019-03-29 联想(北京)有限公司 电子设备和信息处理方法
JP6414003B2 (ja) * 2015-10-07 2018-10-31 株式会社デンソー エンジン制御装置
US11255288B2 (en) * 2018-05-23 2022-02-22 Ford Global Technologies, Llc Method and system for determining engine knock background noise levels

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044745A1 (de) * 1980-11-27 1982-07-08 Daimler-Benz Ag, 7000 Stuttgart "vorrichtung zum erkennen unerwuenschter verbrennungsverlaeufe bei fremdgezuendeten brennkraftmaschinen"
JPS6114526A (ja) 1984-06-29 1986-01-22 Mitsubishi Electric Corp 内燃機関のノツク判別装置
FR2652896B1 (fr) * 1989-10-11 1994-05-27 Marelli Autronica Procede et dispositif de detection de cliquetis.
US5230316A (en) * 1990-04-27 1993-07-27 Hitachi, Ltd. Method and apparatus for detecting knock in an internal combustion engine
GB2245382B (en) 1990-04-28 1994-03-23 Motorola Inc Automotive diagnostic system
US5373448A (en) * 1991-04-24 1994-12-13 Hitachi, Ltd. Knock detection device for an internal combustion engine
US5608633A (en) * 1991-07-29 1997-03-04 Nissan Motor Co., Ltd. System and method for detecting knocking for internal combustion engine
US5400644A (en) 1992-09-29 1995-03-28 Motorola, Inc. Knock detection system
JPH07109949A (ja) 1993-10-15 1995-04-25 Nippondenso Co Ltd 内燃機関のノッキング検出装置
JPH08326594A (ja) 1995-06-02 1996-12-10 Hitachi Ltd 内燃機関のノッキング検出装置
JP3954679B2 (ja) 1997-01-20 2007-08-08 ヤンマー株式会社 ノッキング検出方法
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
JP2002047993A (ja) 2000-08-01 2002-02-15 Denso Corp 内燃機関のノック検出装置
JP4134797B2 (ja) 2003-04-14 2008-08-20 株式会社デンソー ノッキング検出装置
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
JP4165751B2 (ja) * 2003-07-03 2008-10-15 株式会社デンソー 内燃機関のノック検出装置
JP4311657B2 (ja) * 2004-04-15 2009-08-12 株式会社デンソー 内燃機関のノック検出装置
JP4410674B2 (ja) 2004-04-22 2010-02-03 トヨタ自動車株式会社 内燃機関のノッキング判定装置およびその装置を含む点火制御システム
US7243020B2 (en) * 2004-12-03 2007-07-10 Fujitsu Ten Limited Knock detection apparatus and knock detection method
JP2006161649A (ja) * 2004-12-06 2006-06-22 Denso Corp ノック検出装置
JP4557709B2 (ja) * 2004-12-24 2010-10-06 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
AR055982A1 (es) 2007-09-12
WO2007004597A1 (en) 2007-01-11
KR100950882B1 (ko) 2010-04-06
JP2007009814A (ja) 2007-01-18
US20070012090A1 (en) 2007-01-18
CN101213434B (zh) 2010-12-22
CN101213434A (zh) 2008-07-02
MY140802A (en) 2010-01-15
EP1896818A1 (en) 2008-03-12
US7669459B2 (en) 2010-03-02
ZA200800815B (en) 2008-12-31
ES2357475T3 (es) 2011-04-26
KR20080027898A (ko) 2008-03-28
DE602006019590D1 (de) 2011-02-24
EP1896818B1 (en) 2011-01-12

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