DE59000383D1 - DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE. - Google Patents
DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE.Info
- Publication number
- DE59000383D1 DE59000383D1 DE9090890050T DE59000383T DE59000383D1 DE 59000383 D1 DE59000383 D1 DE 59000383D1 DE 9090890050 T DE9090890050 T DE 9090890050T DE 59000383 T DE59000383 T DE 59000383T DE 59000383 D1 DE59000383 D1 DE 59000383D1
- Authority
- DE
- Germany
- Prior art keywords
- supplied
- value
- engine
- values
- maximum permissible
- 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
- F02D41/02—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
- F02D41/1466—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 a soot concentration or content
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
A device for controlling a diesel engine, comprising an electronic base controller (3) which is supplied with signals from transmitters and sensors (4, 5, 6) for detecting operating variables of the engine and the output signal of which is utilised for driving an actuator (2) for the quantity of fuel supplied to the engine. This device has a soot value sensor (8), with a setpoint memory (12) for the maximum permissible soot value (AGMS), a memory (13) for values of an operating point vector (AP(tM)), which consists of values of operating variables, which values are retarded by the measuring dead time ( DELTA t) of the soot value sensor with respect to the time (tv) of the setpoint comparison, an adaptive engine map (15) in which a maximum permissible drive signal (RWM) is determined in dependence on the operating point vector (AP), a minimum-value selection stage (10) for driving the actuator (2), which is supplied with the drive signal (RWM) of the adaptive engine map (15) and the drive signal (RWB) calculated in the base controller (3), and a limit controller (14), which is supplied with the maximum permissible soot value (AGMS) of the setpoint memory (15), the actual soot value (AGi) and a status signal (S) of the minimum-value selection stage (10) and the output signal of which is supplied as a correction signal ( DELTA RW) to the input of the adaptive engine map (15). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3906083A DE3906083A1 (en) | 1989-02-27 | 1989-02-27 | DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59000383D1 true DE59000383D1 (en) | 1992-12-03 |
Family
ID=6375034
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3906083A Granted DE3906083A1 (en) | 1989-02-27 | 1989-02-27 | DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE |
DE9090890050T Expired - Fee Related DE59000383D1 (en) | 1989-02-27 | 1990-02-26 | DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3906083A Granted DE3906083A1 (en) | 1989-02-27 | 1989-02-27 | DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0385969B1 (en) |
AT (1) | ATE81890T1 (en) |
DE (2) | DE3906083A1 (en) |
ES (1) | ES2036112T3 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4437947C2 (en) * | 1994-10-24 | 1998-03-19 | Daimler Benz Ag | Method for regulating the supply of at least one additional fluid flow into an intake tract of an internal combustion engine and device for carrying out the method |
DE19750226C1 (en) * | 1997-11-13 | 1998-10-29 | Daimler Benz Ag | Diesel engine management system controlling breathing and injection timing in rich and weak running |
US7340339B1 (en) * | 2003-02-14 | 2008-03-04 | Caterpillar Inc. | Power management system |
DE102005012950B4 (en) * | 2005-03-21 | 2019-03-21 | Robert Bosch Gmbh | Method and device for controlling an internal combustion engine |
EP1731743A3 (en) * | 2005-06-10 | 2007-02-14 | Frank Hille | Method for controlling an injection system and injection system with particle sensor arrangement for internal combustion engines |
AT11003U3 (en) * | 2009-10-28 | 2010-09-15 | Avl List Gmbh | METHOD FOR OPERATING A TEST ARRANGEMENT |
AT11000U3 (en) * | 2009-10-28 | 2010-09-15 | Avl List Gmbh | METHOD FOR OPERATING A TEST ARRANGEMENT |
AT10999U3 (en) * | 2009-10-28 | 2010-09-15 | Avl List Gmbh | METHOD FOR OPERATING A TEST ARRANGEMENT |
AT10998U3 (en) * | 2009-10-28 | 2010-09-15 | Avl List Gmbh | METHOD FOR OPERATING A TEST ARRANGEMENT |
SE1151075A1 (en) * | 2011-11-14 | 2013-05-15 | Scania Cv Ab | Procedure and system for regulating an internal combustion engine |
RU2514544C2 (en) * | 2012-07-10 | 2014-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенская государственная сельскохозяйственная академия" | Device to control diesel load rate |
RU2671552C1 (en) * | 2017-12-12 | 2018-11-01 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный аграрный университет" | Device for completeness control of loading of tractor diesel |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130095A (en) * | 1977-07-12 | 1978-12-19 | General Motors Corporation | Fuel control system with calibration learning capability for motor vehicle internal combustion engine |
JPS6045297B2 (en) * | 1977-07-22 | 1985-10-08 | 株式会社日立製作所 | Internal combustion engine fuel control device |
DE2820807A1 (en) * | 1978-05-12 | 1979-11-22 | Bosch Gmbh Robert | DEVICE FOR ADJUSTING A QUANTITY-DETERMINING PART OF A FUEL INJECTION PUMP IN A SELF-IGNITING COMBUSTION ENGINE |
JPS575526A (en) * | 1980-06-11 | 1982-01-12 | Diesel Kiki Co Ltd | Method of detecting injection flow in fuel injection valve |
CA1210475A (en) * | 1982-10-04 | 1986-08-26 | John A. Kimberley | Method and apparatus for controlling diesel engine exhaust gas recirculation partly as a function of exhaust particulate level |
US4601270A (en) * | 1983-12-27 | 1986-07-22 | United Technologies Diesel Systems, Inc. | Method and apparatus for torque control of an internal combustion engine as a function of exhaust smoke level |
DE3408215A1 (en) * | 1984-02-01 | 1985-08-01 | Robert Bosch Gmbh, 7000 Stuttgart | CONTROL AND REGULATING METHOD FOR THE OPERATING CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE |
DE3539395A1 (en) * | 1985-11-07 | 1987-05-14 | Bosch Gmbh Robert | METHOD AND DEVICE FOR ADAPTING THE MIXTURE CONTROL IN INTERNAL COMBUSTION ENGINES |
DE3638474A1 (en) * | 1985-11-19 | 1987-05-21 | Volkswagen Ag | Diesel internal combustion engine |
DE3603137C2 (en) * | 1986-02-01 | 1994-06-01 | Bosch Gmbh Robert | Method and device for controlling / regulating operating parameters of an internal combustion engine |
US4789939A (en) * | 1986-11-04 | 1988-12-06 | Ford Motor Company | Adaptive air fuel control using hydrocarbon variability feedback |
DE3822582A1 (en) * | 1988-07-04 | 1990-02-08 | Voest Alpine Automotive | DEVICE FOR CONTROLLING AND REGULATING THE INTERNAL COMBUSTION ENGINE OF A VEHICLE |
-
1989
- 1989-02-27 DE DE3906083A patent/DE3906083A1/en active Granted
-
1990
- 1990-02-26 EP EP90890050A patent/EP0385969B1/en not_active Expired - Lifetime
- 1990-02-26 ES ES199090890050T patent/ES2036112T3/en not_active Expired - Lifetime
- 1990-02-26 AT AT90890050T patent/ATE81890T1/en active
- 1990-02-26 DE DE9090890050T patent/DE59000383D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE81890T1 (en) | 1992-11-15 |
EP0385969A1 (en) | 1990-09-05 |
DE3906083A1 (en) | 1990-08-30 |
EP0385969B1 (en) | 1992-10-28 |
ES2036112T3 (en) | 1993-05-01 |
DE3906083C2 (en) | 1991-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |