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 parasitesInfo
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 244000045947 parasite Species 0.000 title 1
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
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 (7)
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 |
Family Cites Families (15)
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 |
-
2007
- 2007-02-05 FR FR0700795A patent/FR2912185B1/fr not_active Expired - Fee Related
- 2007-12-05 US US12/525,933 patent/US8209111B2/en active Active
- 2007-12-05 WO PCT/EP2007/010537 patent/WO2008107007A1/fr active Application Filing
- 2007-12-05 CN CN2007800509433A patent/CN101600950B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US8209111B2 (en) | 2012-06-26 |
US20100106392A1 (en) | 2010-04-29 |
CN101600950B (zh) | 2011-04-06 |
CN101600950A (zh) | 2009-12-09 |
WO2008107007A1 (fr) | 2008-09-12 |
FR2912185A1 (fr) | 2008-08-08 |
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Legal Events
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Year of fee payment: 15 |
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TP | Transmission of property |
Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309 |
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CA | Change of address |
Effective date: 20220103 |
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Year of fee payment: 16 |
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ST | Notification of lapse |
Effective date: 20231005 |