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
Application number
DE9090890050T
Other languages
German (de)
Inventor
Christian Dipl Ing Augesky
Wolfgang Dipl Ing Bittinger
Michael Dipl Ing Heiss
Artur Dr Ing Seibt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Diesel GmbH
Original Assignee
Automotive Diesel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automotive Diesel GmbH filed Critical Automotive Diesel GmbH
Application granted granted Critical
Publication of DE59000383D1 publication Critical patent/DE59000383D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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>
DE9090890050T 1989-02-27 1990-02-26 DEVICE FOR CONTROLLING AND REGULATING A DIESEL INTERNAL COMBUSTION ENGINE. Expired - Fee Related DE59000383D1 (en)

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)

* Cited by examiner, † Cited by third party
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
AT10998U3 (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
AT11003U3 (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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3906083A1 (en) 1990-08-30
EP0385969A1 (en) 1990-09-05
EP0385969B1 (en) 1992-10-28
ATE81890T1 (en) 1992-11-15
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