ATE473364T1 - Verfahren zur detektion des brennbeginns einer brennkraftmaschine - Google Patents
Verfahren zur detektion des brennbeginns einer brennkraftmaschineInfo
- Publication number
- ATE473364T1 ATE473364T1 AT05714876T AT05714876T ATE473364T1 AT E473364 T1 ATE473364 T1 AT E473364T1 AT 05714876 T AT05714876 T AT 05714876T AT 05714876 T AT05714876 T AT 05714876T AT E473364 T1 ATE473364 T1 AT E473364T1
- Authority
- AT
- Austria
- Prior art keywords
- signal
- cylinder
- internal combustion
- combustion engine
- burning
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
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
- F02D41/008—Controlling each cylinder individually
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1408—Dithering techniques
-
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
- F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1012—Engine speed gradient
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 Ignition Timing (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004005325A DE102004005325A1 (de) | 2004-02-04 | 2004-02-04 | Verfahren zur Detektion des Brennbeginns einer Brennkraftmaschine |
| PCT/DE2005/000070 WO2005075804A1 (de) | 2004-02-04 | 2005-01-20 | Verfahren zur detektion des brennbeginns einer brennkraftmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE473364T1 true ATE473364T1 (de) | 2010-07-15 |
Family
ID=34801506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05714876T ATE473364T1 (de) | 2004-02-04 | 2005-01-20 | Verfahren zur detektion des brennbeginns einer brennkraftmaschine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7516732B2 (de) |
| EP (1) | EP1711702B1 (de) |
| JP (1) | JP4947412B2 (de) |
| CN (1) | CN100507245C (de) |
| AT (1) | ATE473364T1 (de) |
| BR (1) | BRPI0507414A (de) |
| DE (3) | DE102004005325A1 (de) |
| ES (1) | ES2345341T3 (de) |
| WO (1) | WO2005075804A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006056860A1 (de) | 2006-12-01 | 2008-06-05 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Steuerung der Betriebsweise einer Brennkraftmaschine |
| US7637248B2 (en) * | 2007-01-25 | 2009-12-29 | Andreas Stihl Ag & Co. Kg | Method for operating an internal combustion engine by determining and counteracting a pre-ignition state |
| DE102008032174B4 (de) | 2008-01-16 | 2022-07-07 | Vitesco Technologies Germany Gmbh | Verfahren zur Identifikation von Zylindern einer Brennkraftmaschine bei Auftreten von zylinderindividuellen Ereignissen |
| DE102008008384B4 (de) | 2008-02-09 | 2021-07-22 | Vitesco Technologies Germany Gmbh | Verfahren zur Identifikation von Zylindern einer Brennkraftmaschine bei Auftreten von zylinderindividuellen Ereignissen |
| DE102008021443B4 (de) | 2008-04-29 | 2022-08-04 | Vitesco Technologies Germany Gmbh | Verfahren zur Brennbeginngleichstellung bei Zylindern einer Brennkraftmaschine |
| GB2463022B (en) * | 2008-08-28 | 2012-04-11 | Gm Global Tech Operations Inc | A method for correcting the cylinder unbalancing in an internal combustion engine |
| DE102009051624B4 (de) * | 2009-07-31 | 2021-04-01 | Vitesco Technologies Germany Gmbh | Verfahren zur Spaktralanalyse eines Signals einer Brennkraftmaschine sowie Steuergerät für eine Brennkraftmaschine zur Durchführung eines derartigen Verfahrens |
| FR2981121B1 (fr) * | 2011-10-05 | 2013-12-27 | Continental Automotive France | Procede de synchronisation de moteur |
| DE102019207252B4 (de) * | 2018-11-14 | 2024-09-12 | Vitesco Technologies GmbH | Erfassung von zylinderindividuellen Brennverlaufsparameterwerten für einen Verbrennungsmotor |
| US11512660B2 (en) * | 2019-06-17 | 2022-11-29 | Cummins Inc. | Internal combustion engine misfire and air-fuel ratio imbalance detection and controls |
| CN112377305B (zh) * | 2020-10-17 | 2021-11-19 | 哈尔滨工程大学 | 船用压燃柴油机燃烧相位识别方法及系统 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2513289A1 (de) | 1975-03-26 | 1976-10-07 | Mak Maschinenbau Gmbh | Verfahren und einrichtung zur bestimmung des brennbeginns bei brennkraftmaschinen |
| DE3302219A1 (de) | 1982-02-03 | 1983-08-11 | Steyr-Daimler-Puch AG, 1010 Wien | Verfahren und vorrichtung zur einstellung einer mehrzahl von je einem zylinder eines dieselmotors zugeordneten einspritzaggregaten |
| EP0437057B1 (de) | 1990-01-08 | 1993-11-03 | Hitachi, Ltd. | Methode und Gerät um den Verbrennungszustand in einer mehrzylindrigen Brennkraftmaschine zu detektieren |
| US5239473A (en) * | 1990-04-20 | 1993-08-24 | Regents Of The University Of Michigan | Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations |
| DE4133679A1 (de) | 1991-10-11 | 1993-04-22 | Bosch Gmbh Robert | Verfahren zur adaption von mechanischen toleranzen eines geberrades |
| DE4221891C2 (de) | 1992-07-03 | 1995-10-19 | Audi Ag | Verfahren zur Korrektur von Winkelfehlern an einem Geberrad bei der Bestimmung der Momentandrehzahl eines rotierenden Körpers |
| DE4413473A1 (de) * | 1994-04-19 | 1995-10-26 | Stn Atlas Elektronik Gmbh | Verfahren zur Überwachung von Brennkraftmaschinen |
| DE19531845B4 (de) | 1995-08-29 | 2005-10-20 | Bosch Gmbh Robert | Verbrennungsaussetzererkennungsverfahren |
| DE19612180C1 (de) | 1996-03-27 | 1997-03-06 | Siemens Ag | Verfahren zum Erkennen von irregulären Verbrennungsvorgängen in einer mehrzylindrigen Diesel-Brennkraftmaschine |
| JPH09264183A (ja) | 1996-03-29 | 1997-10-07 | Mazda Motor Corp | エンジンの燃焼状態判別方法、エンジンの制御方法及び同装置 |
| DE69722842T2 (de) | 1996-04-05 | 2004-05-19 | Toyota Jidosha K.K., Toyota | Verfahren zum Erfassen der Winkelgeschwindigkeit und des Drehmoments einer Brennkraftmaschine |
| DE19622042C2 (de) | 1996-05-31 | 1999-05-20 | Siemens Ag | Verfahren zum Erkennen und Korrigieren von Fehlern bei der Zeitmessung an sich drehenden Wellen |
| JP3913785B2 (ja) * | 1996-08-23 | 2007-05-09 | カミンス エンジン カンパニー インコーポレイテッド | 最適燃焼制御を有する予混合給気圧縮点火エンジン |
| US5934256A (en) | 1997-03-04 | 1999-08-10 | Siemens Aktiengesellschaft | Method for detecting irregular combustion processes in a multicylinder diesel internal combustion engine |
| DE19749817B4 (de) | 1997-11-11 | 2008-03-20 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Ermittlung des Spritzbeginns |
| US6021758A (en) | 1997-11-26 | 2000-02-08 | Cummins Engine Company, Inc. | Method and apparatus for engine cylinder balancing using sensed engine speed |
| JP2000337207A (ja) * | 1999-05-24 | 2000-12-05 | Mitsubishi Electric Corp | 内燃機関の燃料性状判別装置 |
| DE10038339A1 (de) | 2000-08-05 | 2002-02-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung eines Sensors |
| DE10235665A1 (de) | 2002-07-31 | 2004-02-12 | Conti Temic Microelectronic Gmbh | Regelung der Betriebsweise einer Brennkraftmaschine |
-
2004
- 2004-02-04 DE DE102004005325A patent/DE102004005325A1/de not_active Withdrawn
-
2005
- 2005-01-20 DE DE112005000803T patent/DE112005000803A5/de not_active Withdrawn
- 2005-01-20 JP JP2006553422A patent/JP4947412B2/ja not_active Expired - Fee Related
- 2005-01-20 AT AT05714876T patent/ATE473364T1/de not_active IP Right Cessation
- 2005-01-20 ES ES05714876T patent/ES2345341T3/es not_active Expired - Lifetime
- 2005-01-20 EP EP05714876A patent/EP1711702B1/de not_active Expired - Lifetime
- 2005-01-20 DE DE502005009858T patent/DE502005009858D1/de not_active Expired - Lifetime
- 2005-01-20 US US10/587,929 patent/US7516732B2/en not_active Expired - Fee Related
- 2005-01-20 BR BRPI0507414-2A patent/BRPI0507414A/pt not_active Application Discontinuation
- 2005-01-20 WO PCT/DE2005/000070 patent/WO2005075804A1/de not_active Ceased
- 2005-01-20 CN CNB2005800041867A patent/CN100507245C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0507414A (pt) | 2007-06-26 |
| DE112005000803A5 (de) | 2007-05-24 |
| CN100507245C (zh) | 2009-07-01 |
| EP1711702B1 (de) | 2010-07-07 |
| WO2005075804A1 (de) | 2005-08-18 |
| DE502005009858D1 (de) | 2010-08-19 |
| DE102004005325A1 (de) | 2005-08-25 |
| US20080127945A1 (en) | 2008-06-05 |
| US7516732B2 (en) | 2009-04-14 |
| JP2007520663A (ja) | 2007-07-26 |
| ES2345341T3 (es) | 2010-09-21 |
| CN1918380A (zh) | 2007-02-21 |
| EP1711702A1 (de) | 2006-10-18 |
| JP4947412B2 (ja) | 2012-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |