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FR2912185B1 - Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites - Google Patents

Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites

Info

Publication number
FR2912185B1
FR2912185B1 FR0700795A FR0700795A FR2912185B1 FR 2912185 B1 FR2912185 B1 FR 2912185B1 FR 0700795 A FR0700795 A FR 0700795A FR 0700795 A FR0700795 A FR 0700795A FR 2912185 B1 FR2912185 B1 FR 2912185B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
influence reduction
click signals
parasite
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
FR0700795A
Other languages
English (en)
Other versions
FR2912185A1 (fr
Inventor
Dominique Danti
Eddy Charrier
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.)
Vitesco Technologies GmbH
Original Assignee
Siemens VDO Automotive SAS
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 Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0700795A priority Critical patent/FR2912185B1/fr
Priority to PCT/EP2007/010537 priority patent/WO2008107007A1/fr
Priority to CN2007800509433A priority patent/CN101600950B/zh
Priority to US12/525,933 priority patent/US8209111B2/en
Publication of FR2912185A1 publication Critical patent/FR2912185A1/fr
Application granted granted Critical
Publication of FR2912185B1 publication Critical patent/FR2912185B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • 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)
FR0700795A 2007-02-05 2007-02-05 Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites Expired - Fee Related FR2912185B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0700795A FR2912185B1 (fr) 2007-02-05 2007-02-05 Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites
PCT/EP2007/010537 WO2008107007A1 (fr) 2007-02-05 2007-12-05 Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites
CN2007800509433A CN101600950B (zh) 2007-02-05 2007-12-05 具有减少了的干扰噪声影响的处理内燃机爆震信号的设备及方法
US12/525,933 US8209111B2 (en) 2007-02-05 2007-12-05 Device and method for processing knock signals of an internal combustion engine, with reduced influence of interfering noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700795A FR2912185B1 (fr) 2007-02-05 2007-02-05 Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites

Publications (2)

Publication Number Publication Date
FR2912185A1 FR2912185A1 (fr) 2008-08-08
FR2912185B1 true FR2912185B1 (fr) 2009-03-13

Family

ID=38442584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700795A Expired - Fee Related FR2912185B1 (fr) 2007-02-05 2007-02-05 Dispositif et procede de traitement de signaux de cliquetis d'un moteur a combustion interne, a reduction d'influence de bruits parasites

Country Status (4)

Country Link
US (1) US8209111B2 (fr)
CN (1) CN101600950B (fr)
FR (1) FR2912185B1 (fr)
WO (1) WO2008107007A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049150A1 (de) * 2007-10-12 2009-04-16 Robert Bosch Gmbh Klopferkennungssystem sowie Verfahren für eine Verstärkungsregelung für ein Klopfsignal
EP2116834A1 (fr) * 2008-05-07 2009-11-11 Robert Bosch GmbH Dispositif et procédé de détection de cliquetis pour moteur à combustion
FR2933657B1 (fr) * 2008-07-09 2010-08-20 Renault Sas Dispositif d'evaluation de l'acceleration transversale d'un vehicule automobile et procede correspondant
FI123043B (fi) 2011-08-25 2012-10-15 Waertsilae Finland Oy Menetelmä ja järjestely nakutuksen hallitsemiseksi
JP5561283B2 (ja) * 2012-01-11 2014-07-30 株式会社デンソー センサ信号の処理装置
US9874488B2 (en) * 2015-01-29 2018-01-23 General Electric Company System and method for detecting operating events of an engine
CN106762327B (zh) * 2015-11-24 2019-02-26 联合汽车电子有限公司 发动机爆震检测方法及发动机早燃检测方法
GB2626338A (en) * 2023-01-18 2024-07-24 Caterpillar Energy Solutions Gmbh Knock detection method, knock detection device, gas engine
GB2626343A (en) * 2023-01-18 2024-07-24 Caterpillar Energy Solutions Gmbh Noise source identification and mitigation method, device, gas engine using such, and knock detection method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140233A (en) * 1980-04-03 1981-11-02 Japan Electronic Control Syst Co Ltd Knocking detection device for internal combustion engine
DE3133703A1 (de) * 1981-08-26 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart "vorrichtung zum erkennen des klopfens bei brennkraftmaschinen"
IT1223825B (it) * 1988-09-15 1990-09-29 Marelli Autronica Dispositivo e procedimento per la rivelazione della detonazione in motori a ciclo otto
DE3911554A1 (de) * 1989-04-08 1990-10-11 Pierburg Gmbh Verfahren und einrichtung zur klopfsignalerfassung
IT1237595B (it) * 1989-10-03 1993-06-08 Marelli Autronica Dispositivo per la rilevazione, cilindro per cilindro, della detonazione in un motore a combustione interna a ciclo otto a piu' cilindri
US5144929A (en) * 1990-10-02 1992-09-08 Mitsubishi Denki Kabushiki Kaisha Knock suppression apparatus and method for a multi-cylinder internal combusiton engine
US5400644A (en) * 1992-09-29 1995-03-28 Motorola, Inc. Knock detection system
DE19536110B4 (de) * 1995-09-28 2005-09-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3026427B2 (ja) * 1996-09-03 2000-03-27 トヨタ自動車株式会社 内燃機関のノッキング検出装置
DE19946346A1 (de) * 1999-09-28 2001-03-29 Bosch Gmbh Robert Verfahren zur Klopferkennung
JP2002357156A (ja) * 2001-05-30 2002-12-13 Mitsubishi Electric Corp 内燃機関用ノック制御装置
JP4560241B2 (ja) * 2001-06-06 2010-10-13 富士通テン株式会社 内燃機関のノッキング判定装置
JP4211296B2 (ja) * 2002-06-12 2009-01-21 日産自動車株式会社 内燃機関のノック制御装置
JP3900088B2 (ja) * 2003-02-20 2007-04-04 トヨタ自動車株式会社 内燃機関のノック判定期間の設定方法、燃料噴射時期の設定方法、及び内燃機関の制御装置
FR2854693B1 (fr) 2003-05-09 2005-07-01 Siemens Vdo Automotive Procede de determination de l'energie d'un signal de cliquetis pour moteur a combustion interne

Also Published As

Publication number Publication date
WO2008107007A1 (fr) 2008-09-12
CN101600950A (zh) 2009-12-09
CN101600950B (zh) 2011-04-06
FR2912185A1 (fr) 2008-08-08
US8209111B2 (en) 2012-06-26
US20100106392A1 (en) 2010-04-29

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