ES2174232T3 - Procedimiento de sincronizacion del sistema electronico de control de motor de combustion interna. - Google Patents
Procedimiento de sincronizacion del sistema electronico de control de motor de combustion interna.Info
- Publication number
- ES2174232T3 ES2174232T3 ES97911282T ES97911282T ES2174232T3 ES 2174232 T3 ES2174232 T3 ES 2174232T3 ES 97911282 T ES97911282 T ES 97911282T ES 97911282 T ES97911282 T ES 97911282T ES 2174232 T3 ES2174232 T3 ES 2174232T3
- Authority
- ES
- Spain
- Prior art keywords
- control system
- internal combustion
- electronic control
- combustion motor
- synchronization procedure
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
-
- 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
- F02D2041/0092—Synchronisation of the cylinders at engine start
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PROCEDIMIENTO PARA GENERAR UNA SEÑAL DE SINCRONIZACION PARA EL SISTEMA ELECTRONICO DE CONTROL DE UN MOTOR DE COMBUSTION INTERNA, CARACTERIZADO PORQUE COMPRENDE LAS SIGUIENTES ETAPAS: A) ELABORACION DE UNA SEÑAL DE SINCRONIZACION EN FASE CON UNA SEÑAL QUE LOCALIZA EL PASO DE LOS PISTONES EN UNA POSICION PREDETERMINADA, INICIALIZANDOSE DICHA SEÑAL DE SINCRONIZACION ARBITRARIAMENTE, B) SEGUIMIENTO DEL FUNCIONAMIENTO DEL MOTOR Y CUANDO SE CUMPLEN CONDICIONES PREDETERMINADAS, C) MODIFICACIONES DE LOS PARAMETROS DE CONTROL DEL MOTOR QUE SE REFIEREN AL MENOS A DOS CILINDROS DADOS CUYOS CICLOS DE FUNCIONAMIENTO ESTAN DESPLAZADOS DE DOS TIEMPOS MOTORES; D) CALCULO PARA LOS CILINDROS EN CUESTION DE UNA MAGNITUD ALGEBRAICAS REPRESENTATIVA DE LAS VARIACIONES DE LOS NIVELES DE COMBUSTION Y E) DEDUCCION DE ESTA MAGNITUD ALGEBRAICA DE LA EXACTITUD DE LA SEÑAL DE SINCRONIZACION Y CORRECCION DE ESTE ULTIMO SI LA INICIACION ARBITRARIA ES ERRONEA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9612685A FR2754852B1 (fr) | 1996-10-18 | 1996-10-18 | Procede de synchronisation du systeme electronique de commande de moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2174232T3 true ES2174232T3 (es) | 2002-11-01 |
Family
ID=9496771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97911282T Expired - Lifetime ES2174232T3 (es) | 1996-10-18 | 1997-10-17 | Procedimiento de sincronizacion del sistema electronico de control de motor de combustion interna. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0932751B1 (es) |
AU (1) | AU4871697A (es) |
DE (1) | DE69712771T2 (es) |
ES (1) | ES2174232T3 (es) |
FR (1) | FR2754852B1 (es) |
WO (1) | WO1998017904A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10116815A1 (de) * | 2001-04-04 | 2002-11-07 | Bosch Gmbh Robert | Verfahren zur Phasendetektion mittels lambda-Änderung an einem oder mehreren Zylindern |
FR2874969A1 (fr) | 2005-02-09 | 2006-03-10 | Siemens Vdo Automotive Sas | Procede de controle de demarrage d'un moteur a combustion interne a injection indirecte |
US7373928B2 (en) | 2006-05-31 | 2008-05-20 | Joseph Thomas | Method for starting a direct injection engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2849473A1 (de) | 1978-11-15 | 1980-08-07 | Bosch Gmbh Robert | Einrichtung zur erzeugung eines fuer den bewegungsablauf der kurbelwelle einer mehrzylindrigen vier-takt-brennkraftmaschine charakteristischen ausgangssignals |
JP2541949B2 (ja) * | 1986-11-28 | 1996-10-09 | 本田技研工業株式会社 | 4サイクル内燃機関の点火時期制御装置 |
FR2692623B1 (fr) * | 1992-06-23 | 1995-07-07 | Renault | Procede de reperage cylindres pour le pilotage d'un systeme d'injection electronique d'un moteur a combustion interne. |
FR2711185B1 (fr) * | 1993-10-12 | 1996-01-05 | Inst Francais Du Petrole | Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne. |
ITBO940238A1 (it) * | 1994-05-23 | 1995-11-23 | Weber Srl | Sistema elettronico di identificazione delle fasi di un motore endotermico |
-
1996
- 1996-10-18 FR FR9612685A patent/FR2754852B1/fr not_active Expired - Lifetime
-
1997
- 1997-10-17 DE DE69712771T patent/DE69712771T2/de not_active Expired - Lifetime
- 1997-10-17 ES ES97911282T patent/ES2174232T3/es not_active Expired - Lifetime
- 1997-10-17 EP EP97911282A patent/EP0932751B1/fr not_active Expired - Lifetime
- 1997-10-17 WO PCT/FR1997/001857 patent/WO1998017904A1/fr active IP Right Grant
- 1997-10-17 AU AU48716/97A patent/AU4871697A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69712771D1 (de) | 2002-06-27 |
FR2754852A1 (fr) | 1998-04-24 |
EP0932751A1 (fr) | 1999-08-04 |
AU4871697A (en) | 1998-05-15 |
FR2754852B1 (fr) | 1999-01-08 |
DE69712771T2 (de) | 2002-11-28 |
EP0932751B1 (fr) | 2002-05-22 |
WO1998017904A1 (fr) | 1998-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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