DE102004004162A1 - Method and device for determining a combustion quantity of a combustion process - Google Patents
Method and device for determining a combustion quantity of a combustion process Download PDFInfo
- Publication number
- DE102004004162A1 DE102004004162A1 DE102004004162A DE102004004162A DE102004004162A1 DE 102004004162 A1 DE102004004162 A1 DE 102004004162A1 DE 102004004162 A DE102004004162 A DE 102004004162A DE 102004004162 A DE102004004162 A DE 102004004162A DE 102004004162 A1 DE102004004162 A1 DE 102004004162A1
- Authority
- DE
- Germany
- Prior art keywords
- combustion
- determining
- value
- combustion process
- combustion chamber
- 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.)
- Granted
Links
Classifications
-
- 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
- F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The combustion value finding process uses a device to determine a combustion value in the combustion chamber. The ionization signal (LS)is corrected on the basis of the course of value, taking into account the dynamic alteration in the geometry of the combustion chamber.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004162A DE102004004162B4 (en) | 2004-01-28 | 2004-01-28 | Method and device for determining a combustion quantity of a combustion process |
DE502005003602T DE502005003602D1 (en) | 2004-01-28 | 2005-01-28 | Method and device for determining at least one combustion variable of a combustion process |
EP05001805A EP1559888B1 (en) | 2004-01-28 | 2005-01-28 | Method and device for determining at least a combustion parameter during a combustion process |
AT05001805T ATE391840T1 (en) | 2004-01-28 | 2005-01-28 | METHOD AND DEVICE FOR DETERMINING AT LEAST ONE COMBUSTION SIZE OF A COMBUSTION PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004162A DE102004004162B4 (en) | 2004-01-28 | 2004-01-28 | Method and device for determining a combustion quantity of a combustion process |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004004162A1 true DE102004004162A1 (en) | 2005-10-20 |
DE102004004162B4 DE102004004162B4 (en) | 2007-12-27 |
Family
ID=34638770
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004004162A Expired - Fee Related DE102004004162B4 (en) | 2004-01-28 | 2004-01-28 | Method and device for determining a combustion quantity of a combustion process |
DE502005003602T Active DE502005003602D1 (en) | 2004-01-28 | 2005-01-28 | Method and device for determining at least one combustion variable of a combustion process |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502005003602T Active DE502005003602D1 (en) | 2004-01-28 | 2005-01-28 | Method and device for determining at least one combustion variable of a combustion process |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1559888B1 (en) |
AT (1) | ATE391840T1 (en) |
DE (2) | DE102004004162B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012224296A1 (en) * | 2012-12-21 | 2014-06-26 | Continental Automotive Gmbh | Method for determining a rotation angle of a shaft, method for controlling a motor arrangement, control unit and motor arrangement for a vehicle |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101364416B1 (en) * | 2009-12-07 | 2014-02-17 | 맥알리스터 테크놀로지즈 엘엘씨 | Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture |
CA2783185C (en) * | 2009-12-07 | 2014-09-23 | Mcalister Technologies, Llc | Adaptive control system for fuel injectors and igniters |
US10054067B2 (en) | 2012-02-28 | 2018-08-21 | Wayne State University | Using ion current signal for engine performance and emissions measuring techniques and method for doing the same |
US8746197B2 (en) | 2012-11-02 | 2014-06-10 | Mcalister Technologies, Llc | Fuel injection systems with enhanced corona burst |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3249614C2 (en) * | 1982-03-24 | 1988-10-06 | Mataro Co. Ltd., Georgetown, Grand Cayman Islands, Ky | |
DE4015992A1 (en) * | 1990-05-18 | 1991-11-21 | Fev Motorentech Gmbh & Co Kg | Detecting and measuring internal combustion engine knocking - by evaluating sensor signals w.r.t. combination of characteristics to achieve improved knock detection eliminating faulty decisions |
DE19614388C1 (en) * | 1996-04-12 | 1997-07-03 | Stiebel Eltron Gmbh & Co Kg | Evaluation of quality of mixture of fuel and air in combustion engine |
DE10121993A1 (en) * | 2001-05-05 | 2002-11-14 | Daimler Chrysler Ag | Ignition system for internal combustion engines |
DE69809345T2 (en) * | 1997-06-26 | 2003-03-20 | Federal Mogul Corp | Detection of the fraction of the mass burned and estimation of the pressure by the ion current of the spark plug |
DE10324577A1 (en) * | 2003-05-30 | 2004-12-16 | Daimlerchrysler Ag | Method of determining combustion chamber temperature of an internal combustion engine, involves determining the signal representing the resonance frequency of cylinder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19917708C1 (en) * | 1999-04-20 | 2001-01-11 | Daimler Chrysler Ag | IC engine fuel mixture evaluation method uses ion probe for providing ion current characteristic with comparison of amplitude maxima for determining fuel mixture residual gas component |
DE10236979C1 (en) * | 2002-08-13 | 2003-08-14 | Stiebel Eltron Gmbh & Co Kg | Combustion regulation method for IC engine employs switching function for providing calibration phase, regulation phase and engine cold-starting phase |
US6786200B2 (en) * | 2002-11-15 | 2004-09-07 | Woodware Governor Company | Method and apparatus for controlling combustion quality in lean burn reciprocating engines |
-
2004
- 2004-01-28 DE DE102004004162A patent/DE102004004162B4/en not_active Expired - Fee Related
-
2005
- 2005-01-28 EP EP05001805A patent/EP1559888B1/en not_active Not-in-force
- 2005-01-28 DE DE502005003602T patent/DE502005003602D1/en active Active
- 2005-01-28 AT AT05001805T patent/ATE391840T1/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3249614C2 (en) * | 1982-03-24 | 1988-10-06 | Mataro Co. Ltd., Georgetown, Grand Cayman Islands, Ky | |
DE4015992A1 (en) * | 1990-05-18 | 1991-11-21 | Fev Motorentech Gmbh & Co Kg | Detecting and measuring internal combustion engine knocking - by evaluating sensor signals w.r.t. combination of characteristics to achieve improved knock detection eliminating faulty decisions |
DE19614388C1 (en) * | 1996-04-12 | 1997-07-03 | Stiebel Eltron Gmbh & Co Kg | Evaluation of quality of mixture of fuel and air in combustion engine |
DE69809345T2 (en) * | 1997-06-26 | 2003-03-20 | Federal Mogul Corp | Detection of the fraction of the mass burned and estimation of the pressure by the ion current of the spark plug |
DE10121993A1 (en) * | 2001-05-05 | 2002-11-14 | Daimler Chrysler Ag | Ignition system for internal combustion engines |
DE10324577A1 (en) * | 2003-05-30 | 2004-12-16 | Daimlerchrysler Ag | Method of determining combustion chamber temperature of an internal combustion engine, involves determining the signal representing the resonance frequency of cylinder |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012224296A1 (en) * | 2012-12-21 | 2014-06-26 | Continental Automotive Gmbh | Method for determining a rotation angle of a shaft, method for controlling a motor arrangement, control unit and motor arrangement for a vehicle |
DE102012224296B4 (en) * | 2012-12-21 | 2016-12-01 | Continental Automotive Gmbh | Method for determining a rotation angle of a shaft, method for controlling a motor arrangement, control unit and motor arrangement for a vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP1559888A2 (en) | 2005-08-03 |
ATE391840T1 (en) | 2008-04-15 |
EP1559888A3 (en) | 2006-10-18 |
DE102004004162B4 (en) | 2007-12-27 |
DE502005003602D1 (en) | 2008-05-21 |
EP1559888B1 (en) | 2008-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: VOLKSWAGEN AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: STIEBEL ELTRON GMBH & CO. KG, 37603 HOLZMINDEN, DE Effective date: 20141001 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |