AR066809A1 - Dispositivo para determinar la detonacion y metodo para determinar la detonacion para un motor de combustion interna - Google Patents
Dispositivo para determinar la detonacion y metodo para determinar la detonacion para un motor de combustion internaInfo
- Publication number
- AR066809A1 AR066809A1 ARP080102312A ARP080102312A AR066809A1 AR 066809 A1 AR066809 A1 AR 066809A1 AR P080102312 A ARP080102312 A AR P080102312A AR P080102312 A ARP080102312 A AR P080102312A AR 066809 A1 AR066809 A1 AR 066809A1
- Authority
- AR
- Argentina
- Prior art keywords
- detonation
- magnitude
- waveform
- determining
- model
- Prior art date
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
-
- 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)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Una unidad de control electronico (ECU) de motor ejecuta un programa que incluye los pasos de detectar una magnitud de vibracion de un motor (S102), detectar una forma de onda de vibracion del motor basándose en la magnitud (S104), calcular un coeficiente de correlacion K, en el caso en donde el NE de velocidad del motor es más pequeno que un NE (1) de valor de umbral, utilizando la suma de valores que individualmente son determinados restando un valor de referencia positiva de una magnitud de un modelo de forma de onda de detonacion, como un área S del modelo de forma de onda de detonacion, y calculando el coeficiente de correlacion K, en el caso en donde el NE de velocidad del motor no es más pequeno que el NE (1) valor de umbral, utilizando el área S del modelo toral de forma de onda de detonacion (S114), y determinando si ha ocurrido o no la detonacion utilizando el coeficiente de correlacion K (S120, S124). El coeficiente de correlacion K se calcula dividiendo por el área S la suma de las diferencias que son en forma individual la diferencia entre la magnitud sobre la forma de onda de vibracion y la magnitud sobre el modelo de forma de onda de detonacion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007143883A JP4600431B2 (ja) | 2007-05-30 | 2007-05-30 | 内燃機関のノッキング判定装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR066809A1 true AR066809A1 (es) | 2009-09-16 |
Family
ID=39712108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102312A AR066809A1 (es) | 2007-05-30 | 2008-05-30 | Dispositivo para determinar la detonacion y metodo para determinar la detonacion para un motor de combustion interna |
Country Status (16)
Country | Link |
---|---|
US (1) | US8205489B2 (es) |
EP (1) | EP2150794B1 (es) |
JP (1) | JP4600431B2 (es) |
KR (1) | KR101136764B1 (es) |
CN (1) | CN101680816B (es) |
AR (1) | AR066809A1 (es) |
AU (1) | AU2008258991A1 (es) |
BR (1) | BRPI0812023A2 (es) |
CA (1) | CA2688289A1 (es) |
CO (1) | CO6251346A2 (es) |
MX (1) | MX2009011928A (es) |
MY (1) | MY147056A (es) |
RU (1) | RU2442116C2 (es) |
TW (1) | TWI352774B (es) |
WO (1) | WO2008149832A1 (es) |
ZA (1) | ZA200908790B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP2327868B1 (en) * | 2008-09-26 | 2015-04-08 | Honda Motor Co., Ltd. | Frequency spectrum analyzing apparatus |
JP2013024098A (ja) | 2011-07-20 | 2013-02-04 | Yamaha Motor Co Ltd | 内燃機関およびそれを備えた鞍乗型車両 |
JP5502176B2 (ja) * | 2012-10-26 | 2014-05-28 | 三菱電機株式会社 | 内燃機関の制御装置 |
EP3239505B1 (en) * | 2014-12-22 | 2020-04-08 | Yamaha Hatsudoki Kabushiki Kaisha | Air-cooled engine unit |
WO2016104158A1 (ja) * | 2014-12-22 | 2016-06-30 | ヤマハ発動機株式会社 | エンジンユニット |
US11204011B2 (en) * | 2018-05-21 | 2021-12-21 | Ford Global Technologies, Llc | Method and system for variable displacement engine knock control |
US11255288B2 (en) * | 2018-05-23 | 2022-02-22 | Ford Global Technologies, Llc | Method and system for determining engine knock background noise levels |
KR102546653B1 (ko) | 2018-12-11 | 2023-06-22 | 삼성전자주식회사 | 콘택 플러그를 갖는 반도체 소자 |
JP6683283B1 (ja) * | 2019-09-24 | 2020-04-15 | トヨタ自動車株式会社 | 内燃機関の点火時期制御装置 |
JP6733795B1 (ja) * | 2019-09-24 | 2020-08-05 | トヨタ自動車株式会社 | 内燃機関の点火時期制御装置 |
DE112019007933T5 (de) * | 2019-12-04 | 2022-10-06 | Mitsubishi Electric Corporation | Regler und Regelungsverfahren für einen Verbrennungsmotor |
CN110878718B (zh) * | 2019-12-31 | 2022-04-19 | 广西玉柴机器股份有限公司 | 一种天然气发动机的爆震控制方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU907291A1 (ru) | 1980-06-25 | 1982-02-23 | Московский автомеханический институт | Система измерени детонации в двигател х с искровым зажиганием |
JPS60164232A (ja) | 1984-02-07 | 1985-08-27 | Nissan Motor Co Ltd | ノツキング・レベル制御装置 |
GB8705023D0 (en) | 1987-03-04 | 1987-04-08 | Lucas Elect Electron Syst | Knock detection system |
SU1513378A1 (ru) | 1987-06-16 | 1989-10-07 | Организация П/Я Р-6007 | Устройство дл обнаружени детонаций в отдельных цилиндрах двигател внутреннего сгорани |
US5230316A (en) | 1990-04-27 | 1993-07-27 | Hitachi, Ltd. | Method and apparatus for detecting knock in an internal combustion engine |
TW287216B (en) | 1995-02-13 | 1996-10-01 | Ruey-Tyng Lin | The manufacturing method for grains fireproof material |
JPH11270400A (ja) | 1998-03-20 | 1999-10-05 | Unisia Jecs Corp | 内燃機関のノッキング検出装置 |
RU2222710C2 (ru) | 1998-05-12 | 2004-01-27 | Роберт Бош Гмбх | Способ управления зажиганием |
JP3715868B2 (ja) * | 2000-06-15 | 2005-11-16 | 三菱電機株式会社 | 内燃機関のノック制御装置 |
DE10033586A1 (de) | 2000-07-11 | 2002-01-24 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Fehlererkennung bzw. Diagnose |
DE10154422A1 (de) * | 2001-11-06 | 2003-05-15 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Störgeräuschausblendung bei der Klopferfassung in einer Brennkraftmaschine |
RU2214586C1 (ru) | 2002-06-07 | 2003-10-20 | Общество с ограниченной ответственностью "НПО ИТЭЛМА" | Способ выявления детонации в двигателе внутреннего сгорания и устройство для его осуществления |
JP3659589B2 (ja) | 2002-10-21 | 2005-06-15 | 三菱電機株式会社 | 内燃機関のノック制御装置 |
US7311004B2 (en) * | 2003-03-10 | 2007-12-25 | Capstan Ag Systems, Inc. | Flow control and operation monitoring system for individual spray nozzles |
US7200487B2 (en) * | 2003-06-30 | 2007-04-03 | Westport Power Inc. | System and method for processing an accelerometer signal to assist in combustion quality control in an internal combustion engine |
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 |
JP4390104B2 (ja) * | 2004-04-16 | 2009-12-24 | 株式会社デンソー | 内燃機関のノック判定装置 |
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 |
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 |
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 |
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 |
JP4468865B2 (ja) | 2005-06-30 | 2010-05-26 | トヨタ自動車株式会社 | 内燃機関のノッキング判定装置 |
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 |
-
2007
- 2007-05-30 JP JP2007143883A patent/JP4600431B2/ja not_active Expired - Fee Related
-
2008
- 2008-05-27 CA CA2688289A patent/CA2688289A1/en not_active Abandoned
- 2008-05-27 KR KR1020097024304A patent/KR101136764B1/ko active IP Right Grant
- 2008-05-27 RU RU2009149320/07A patent/RU2442116C2/ru active
- 2008-05-27 AU AU2008258991A patent/AU2008258991A1/en not_active Abandoned
- 2008-05-27 MX MX2009011928A patent/MX2009011928A/es unknown
- 2008-05-27 EP EP08764967.9A patent/EP2150794B1/en not_active Not-in-force
- 2008-05-27 WO PCT/JP2008/060118 patent/WO2008149832A1/en active Application Filing
- 2008-05-27 BR BRPI0812023-4A2A patent/BRPI0812023A2/pt not_active IP Right Cessation
- 2008-05-27 US US12/602,286 patent/US8205489B2/en not_active Expired - Fee Related
- 2008-05-27 MY MYPI20095011A patent/MY147056A/en unknown
- 2008-05-27 CN CN2008800180384A patent/CN101680816B/zh not_active Expired - Fee Related
- 2008-05-28 TW TW097119739A patent/TWI352774B/zh not_active IP Right Cessation
- 2008-05-30 AR ARP080102312A patent/AR066809A1/es unknown
-
2009
- 2009-12-10 ZA ZA200908790A patent/ZA200908790B/xx unknown
- 2009-12-29 CO CO09148657A patent/CO6251346A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP4600431B2 (ja) | 2010-12-15 |
TW200925401A (en) | 2009-06-16 |
RU2009149320A (ru) | 2011-07-10 |
JP2008297951A (ja) | 2008-12-11 |
CO6251346A2 (es) | 2011-02-21 |
AU2008258991A1 (en) | 2008-12-11 |
BRPI0812023A2 (pt) | 2014-11-18 |
EP2150794B1 (en) | 2015-11-11 |
RU2442116C2 (ru) | 2012-02-10 |
CA2688289A1 (en) | 2008-11-12 |
US8205489B2 (en) | 2012-06-26 |
MY147056A (en) | 2012-10-15 |
CN101680816B (zh) | 2012-03-21 |
KR101136764B1 (ko) | 2012-04-20 |
MX2009011928A (es) | 2009-11-18 |
ZA200908790B (en) | 2010-08-25 |
US20100162795A1 (en) | 2010-07-01 |
WO2008149832A1 (en) | 2008-12-11 |
KR20100007896A (ko) | 2010-01-22 |
CN101680816A (zh) | 2010-03-24 |
EP2150794A1 (en) | 2010-02-10 |
TWI352774B (en) | 2011-11-21 |
WO2008149832A8 (en) | 2009-10-08 |
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