EP0197315A3 - Device for modifying the operating parameters in an internal-combustion engine - Google Patents

Device for modifying the operating parameters in an internal-combustion engine Download PDF

Info

Publication number
EP0197315A3
EP0197315A3 EP86103080A EP86103080A EP0197315A3 EP 0197315 A3 EP0197315 A3 EP 0197315A3 EP 86103080 A EP86103080 A EP 86103080A EP 86103080 A EP86103080 A EP 86103080A EP 0197315 A3 EP0197315 A3 EP 0197315A3
Authority
EP
European Patent Office
Prior art keywords
modifying
internal
combustion engine
operating parameters
parameters
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
Application number
EP86103080A
Other languages
German (de)
Other versions
EP0197315B1 (en
EP0197315A2 (en
Inventor
Hans-Ernst Dipl.-Ing. Beyer
Jorg Dipl.-Ing. Bonitz
Robert Dipl.-Ing. Entenmann
Siegmar Dip.-Ing. Forster
Rochus Knab
Walter Dr. Dipl.-Phys. Kunzel
Wolfgang Kugler
Alfred Dr. Mahlberg
Bernhard Miller
Matthias Dipl.-Ing. Philipp
Siegfried Dr. Rohde
Stefan Dipl.-Ing. Unland
Walter Dipl.-Ing. Viess
Herbert Dipl.-Ing. Winter
Jurgen Dr. Dipl.-Phys. Zimmermann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0197315A2 publication Critical patent/EP0197315A2/en
Publication of EP0197315A3 publication Critical patent/EP0197315A3/en
Application granted granted Critical
Publication of EP0197315B1 publication Critical patent/EP0197315B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
EP86103080A 1985-04-12 1986-03-07 Device for modifying the operating parameters in an internal-combustion engine Expired - Lifetime EP0197315B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853513086 DE3513086A1 (en) 1985-04-12 1985-04-12 DEVICE FOR AN INTERNAL COMBUSTION ENGINE FOR INFLUENCING OPERATING PARAMETERS
DE3513086 1985-04-12

Publications (3)

Publication Number Publication Date
EP0197315A2 EP0197315A2 (en) 1986-10-15
EP0197315A3 true EP0197315A3 (en) 1988-03-02
EP0197315B1 EP0197315B1 (en) 1990-08-08

Family

ID=6267787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103080A Expired - Lifetime EP0197315B1 (en) 1985-04-12 1986-03-07 Device for modifying the operating parameters in an internal-combustion engine

Country Status (3)

Country Link
US (1) US4762105A (en)
EP (1) EP0197315B1 (en)
DE (2) DE3513086A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791569A (en) * 1985-03-18 1988-12-13 Honda Giken Kogyo Kabushiki Kaisha Electronic control system for internal combustion engines
JP2585312B2 (en) * 1987-11-09 1997-02-26 日産自動車株式会社 Ignition timing control device for internal combustion engine
JPH01262348A (en) * 1988-04-13 1989-10-19 Mitsubishi Electric Corp Control device for internal combustion engine
US4922874A (en) * 1989-06-30 1990-05-08 Ford Motor Company Automobile electronic control modules communicating by pulse width modulated signals
GB2251499A (en) * 1991-01-05 1992-07-08 Delco Electronics Corp Electronic control module.
DE4133268A1 (en) * 1991-10-08 1993-04-15 Bosch Gmbh Robert DEVICE FOR CONTROLLING THE DRIVE POWER OF A VEHICLE
JPH05340295A (en) * 1992-06-09 1993-12-21 Toyota Motor Corp Control device for multicylinder internal combustion engine
JPH0953499A (en) * 1995-08-10 1997-02-25 Mitsubishi Electric Corp Control device of four-cycle internal combustion engine
JPH0960540A (en) * 1995-08-25 1997-03-04 Yamaha Motor Co Ltd Control unit for internal combustion engine
DE19650828B4 (en) * 1996-12-07 2005-09-29 Robert Bosch Gmbh Tester for checking a control unit
US6546789B1 (en) 1997-06-30 2003-04-15 Robert Bosch Gmbh Method and arrangement for monitoring the operation of an intake-manifold flap for switching over the intake manifold of an internal combustion engine
DE19729212C2 (en) * 1997-07-09 2002-01-24 Forsch Transferzentrum Ev An D Process for optimized control of internal combustion engines
JPH11132096A (en) * 1997-10-27 1999-05-18 Keihin Corp Engine control device
JP4742433B2 (en) * 2000-09-29 2011-08-10 マツダ株式会社 Engine control device
CA2483694C (en) 2002-05-17 2016-04-19 Becton, Dickinson And Company Automated system for isolating, amplifying and detecting a target nucleic acid sequence
DE102006061438A1 (en) * 2006-12-23 2008-06-26 Dr.Ing.H.C. F. Porsche Ag Method and control unit for checking a Saugrohrlängenverstellung in an internal combustion engine
CN101798966B (en) * 2010-01-15 2012-11-21 河南柴油机重工有限责任公司 Intelligent centralized monitoring system for gas machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127001A2 (en) * 1983-05-27 1984-12-05 Allied Corporation Microprocessor based engine control system for controlling heavy engine loads

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007984B1 (en) * 1978-08-09 1981-11-11 Robert Bosch Gmbh Ignition and fuel injection control system for internal combustion engines
DE3006633A1 (en) * 1980-02-22 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
JPS5749041A (en) * 1980-09-05 1982-03-20 Nippon Denso Co Ltd Optimum control to internal-combustion engine
DE3036107C3 (en) * 1980-09-25 1996-08-14 Bosch Gmbh Robert Control device for a fuel metering system
US4556943A (en) * 1983-05-27 1985-12-03 Allied Corporation Multiprocessing microprocessor based engine control system for an internal combustion engine
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127001A2 (en) * 1983-05-27 1984-12-05 Allied Corporation Microprocessor based engine control system for controlling heavy engine loads

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SAE Technical Paper Series, Warrendale, Pa, USA, 22. April 1983 RUSSO et al. "EFI for the 80's..." seiten 11-17 *

Also Published As

Publication number Publication date
EP0197315B1 (en) 1990-08-08
EP0197315A2 (en) 1986-10-15
US4762105A (en) 1988-08-09
DE3513086A1 (en) 1986-10-16
DE3673206D1 (en) 1990-09-13
DE3513086C2 (en) 1988-06-01

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