FR2862714B1 - Procede et dispositifs de surveillance d'un systeme d'injection d'un moteur a combustion interne - Google Patents
Procede et dispositifs de surveillance d'un systeme d'injection d'un moteur a combustion interneInfo
- Publication number
- FR2862714B1 FR2862714B1 FR0452690A FR0452690A FR2862714B1 FR 2862714 B1 FR2862714 B1 FR 2862714B1 FR 0452690 A FR0452690 A FR 0452690A FR 0452690 A FR0452690 A FR 0452690A FR 2862714 B1 FR2862714 B1 FR 2862714B1
- Authority
- FR
- France
- Prior art keywords
- monitoring
- devices
- combustion engine
- internal combustion
- injection system
- 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
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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
-
- 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
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2438—Active learning methods
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2464—Characteristics of actuators
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
- F02D2041/224—Diagnosis of the fuel system
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10354656.1A DE10354656B4 (de) | 2003-11-22 | 2003-11-22 | Verfahren zum Überwachen eines Einspritzsystems einer Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2862714A1 FR2862714A1 (fr) | 2005-05-27 |
| FR2862714B1 true FR2862714B1 (fr) | 2011-03-18 |
Family
ID=34530291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0452690A Expired - Fee Related FR2862714B1 (fr) | 2003-11-22 | 2004-11-19 | Procede et dispositifs de surveillance d'un systeme d'injection d'un moteur a combustion interne |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN100473814C (de) |
| DE (1) | DE10354656B4 (de) |
| FR (1) | FR2862714B1 (de) |
| IT (1) | ITMI20042225A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005028810A1 (de) | 2005-06-22 | 2007-01-04 | Robert Bosch Gmbh | Verfahren zur automatisierten Prüfung eines Stellers |
| JP4659648B2 (ja) * | 2006-03-08 | 2011-03-30 | 本田技研工業株式会社 | 燃料供給系の異常判定装置 |
| DE102014206717B4 (de) | 2014-04-08 | 2022-10-20 | Vitesco Technologies GmbH | Druckspeichereinrichtung für ein Kraftfahrzeug-Kraftstoff-Einspritzsystem, sowie Verfahren zum Betrieb einer derartigen Druckspeichereinrichtung |
| DE102014208870A1 (de) | 2014-05-12 | 2015-11-12 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Einspritzanlage |
| JP6250886B2 (ja) * | 2014-07-10 | 2017-12-20 | トヨタ自動車株式会社 | エンジン制御装置 |
| CN104354876B (zh) * | 2014-11-06 | 2016-07-06 | 西安航空制动科技有限公司 | 能够持续输出高电压的机轮速度传感器及其设计方法 |
| DE102014226565A1 (de) | 2014-12-19 | 2016-06-23 | Robert Bosch Gmbh | Verfahren zur Prüfung einer Kraftstofffördereinrichtung, sowie ein Steuergerät und ein Werkstatt-Tester |
| DE102015207452B4 (de) | 2015-04-23 | 2023-02-02 | Robert Bosch Gmbh | Verfahren zur Prüfung einer Kraftstofffördereinrichtung, sowie ein Steuergerät und ein Werkstatt-Tester |
| CN108146343B (zh) * | 2016-12-02 | 2021-01-05 | 财团法人资讯工业策进会 | 预警系统及预警方法 |
| DE102019204482A1 (de) * | 2019-03-29 | 2020-10-01 | Robert Bosch Gmbh | Verfahren zur Prüfung eines Injektors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19757655C2 (de) * | 1997-12-23 | 2002-09-26 | Siemens Ag | Verfahren und Vorrichtung zur Funktionsüberwachung eines Drucksensors |
| DE19937962A1 (de) * | 1999-08-11 | 2001-02-15 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Einspritzsystems |
| DE19946506C1 (de) * | 1999-09-28 | 2001-07-19 | Siemens Ag | Verfahren zum Erkennen von Fehlfunktionen im Drucksystem einer an einem Verbrennungsmotor zu verwendenden Kraftstoff-Einspritzanlage |
| DE10103867A1 (de) * | 2000-05-03 | 2001-11-08 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumess-Systems einer Brennkraftmaschine |
| DE10136179A1 (de) * | 2001-07-25 | 2003-02-13 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
| US6715468B2 (en) * | 2001-11-07 | 2004-04-06 | Denso Corporation | Fuel injection system |
-
2003
- 2003-11-22 DE DE10354656.1A patent/DE10354656B4/de not_active Expired - Fee Related
-
2004
- 2004-11-19 FR FR0452690A patent/FR2862714B1/fr not_active Expired - Fee Related
- 2004-11-19 IT IT002225A patent/ITMI20042225A1/it unknown
- 2004-11-22 CN CNB2004100757412A patent/CN100473814C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10354656A1 (de) | 2005-06-23 |
| CN1654802A (zh) | 2005-08-17 |
| DE10354656B4 (de) | 2018-02-08 |
| CN100473814C (zh) | 2009-04-01 |
| FR2862714A1 (fr) | 2005-05-27 |
| ITMI20042225A1 (it) | 2005-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 12 |
|
| PLFP | Fee payment |
Year of fee payment: 13 |
|
| ST | Notification of lapse |
Effective date: 20180731 |