EP0191923A3 - Method and device for the controlling of and regulation method for the operating parameters of a combustion engine - Google Patents

Method and device for the controlling of and regulation method for the operating parameters of a combustion engine Download PDF

Info

Publication number
EP0191923A3
EP0191923A3 EP85115451A EP85115451A EP0191923A3 EP 0191923 A3 EP0191923 A3 EP 0191923A3 EP 85115451 A EP85115451 A EP 85115451A EP 85115451 A EP85115451 A EP 85115451A EP 0191923 A3 EP0191923 A3 EP 0191923A3
Authority
EP
European Patent Office
Prior art keywords
controlling
combustion engine
operating parameters
regulation
regulation method
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
EP85115451A
Other languages
German (de)
Other versions
EP0191923A2 (en
EP0191923B1 (en
Inventor
Rolf Dipl.-Ing. Kohler
Peter Jurgen Dipl.-Ing. Schmidt
Manfred Dipl.-Ing. Schmitt
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.)
OFFERTA DI LICENZA AL PUBBLICO
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 EP0191923A2 publication Critical patent/EP0191923A2/en
Publication of EP0191923A3 publication Critical patent/EP0191923A3/en
Application granted granted Critical
Publication of EP0191923B1 publication Critical patent/EP0191923B1/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
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning

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)
EP85115451A 1985-02-21 1985-12-05 Method and device for the controlling of and regulation method for the operating parameters of a combustion engine Expired - Lifetime EP0191923B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853505965 DE3505965A1 (en) 1985-02-21 1985-02-21 METHOD AND DEVICE FOR CONTROL AND REGULATING METHOD FOR THE OPERATING CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE
DE3505965 1985-02-21

Publications (3)

Publication Number Publication Date
EP0191923A2 EP0191923A2 (en) 1986-08-27
EP0191923A3 true EP0191923A3 (en) 1988-01-27
EP0191923B1 EP0191923B1 (en) 1990-09-05

Family

ID=6263108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115451A Expired - Lifetime EP0191923B1 (en) 1985-02-21 1985-12-05 Method and device for the controlling of and regulation method for the operating parameters of a combustion engine

Country Status (4)

Country Link
US (1) US4827937A (en)
EP (1) EP0191923B1 (en)
JP (1) JPH0823331B2 (en)
DE (2) DE3505965A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539395A1 (en) * 1985-11-07 1987-05-14 Bosch Gmbh Robert METHOD AND DEVICE FOR ADAPTING THE MIXTURE CONTROL IN INTERNAL COMBUSTION ENGINES
DE3603137C2 (en) * 1986-02-01 1994-06-01 Bosch Gmbh Robert Method and device for controlling / regulating operating parameters of an internal combustion engine
DE3628628C2 (en) * 1986-08-22 1994-12-08 Bosch Gmbh Robert Method and device for adapting the mixture control in internal combustion engines
US4850326A (en) * 1986-10-21 1989-07-25 Japan Electronic Control Systems, Co., Ltd. Apparatus for learning and controlling air/fuel ratio in internal combustion engine
US4854287A (en) * 1986-10-21 1989-08-08 Japan Electronic Control Systems Co., Ltd. Apparatus for learning and controlling air/fuel ratio in internal combustion engine
DE3642476A1 (en) * 1986-12-12 1988-06-23 Bosch Gmbh Robert Method and device for the inclusion of additive and multiplicative correction variables in a continuous fuel feed system
JPH0678738B2 (en) * 1987-01-21 1994-10-05 株式会社ユニシアジェックス Air-fuel ratio learning controller for internal combustion engine
JPS6480746A (en) * 1987-09-22 1989-03-27 Japan Electronic Control Syst Fuel supply control device for internal combustion engine
JPH0656120B2 (en) * 1987-10-20 1994-07-27 株式会社ユニシアジェックス Internal combustion engine learning control device
JPH0656118B2 (en) * 1987-10-20 1994-07-27 株式会社ユニシアジェックス Internal combustion engine learning control device
US4881505A (en) * 1987-10-20 1989-11-21 Japan Electronic Control Systems Co., Ltd. Electronic learning control apparatus for internal combustion engine
DE3802274A1 (en) * 1988-01-27 1989-08-03 Bosch Gmbh Robert CONTROL / REGULATION SYSTEM FOR INSTATIONAL OPERATION OF AN INTERNAL COMBUSTION ENGINE
DE3811262A1 (en) * 1988-04-02 1989-10-12 Bosch Gmbh Robert LEARNING CONTROL METHOD FOR AN INTERNAL COMBUSTION ENGINE AND DEVICE THEREFOR
JP2581775B2 (en) * 1988-09-05 1997-02-12 株式会社日立製作所 Fuel injection control method for internal combustion engine and control apparatus therefor
GB2224369A (en) * 1988-09-23 1990-05-02 Management First Limited "Updating output parameters for controlling a process"
DE3836556A1 (en) * 1988-10-27 1990-05-03 Bayerische Motoren Werke Ag Method for adjustment of the mixture control in internal combustion engines
IT1234958B (en) * 1989-06-20 1992-06-02 Weber Srl ELECTRONIC FUEL INJECTION SYSTEM FOR COMBUSTION ENGINES, WITH SELF ADAPTIVE STRATEGIES TO CORRECT THE DEVIATIONS FROM THE OPTIMAL RATIO FOR THE QUANTITIES OF AIR AND PETROL SUPPLIED TO THE ENGINE
JPH0826805B2 (en) * 1989-11-01 1996-03-21 株式会社ユニシアジェックス Air-fuel ratio learning controller for internal combustion engine
JPH03179147A (en) * 1989-12-06 1991-08-05 Japan Electron Control Syst Co Ltd Air-fuel learning controller for internal combustion engine
DE4001476A1 (en) * 1990-01-19 1991-08-01 Audi Ag Engine knocking control system - uses short and long term adaption and modification figure derived from control excursions
DE4001477A1 (en) * 1990-01-19 1991-08-01 Audi Ag System controls engine knocking - modifying specified characteristics of each working point when knocking is detected
JPH06264808A (en) * 1993-03-16 1994-09-20 Mazda Motor Corp Control device for engine
DE4418731A1 (en) * 1994-05-28 1995-11-30 Bosch Gmbh Robert Control and regulation of processes in motor vehicles
DE4423241C2 (en) * 1994-07-02 2003-04-10 Bosch Gmbh Robert Method for adjusting the composition of the operating mixture for an internal combustion engine
DE19501458B4 (en) * 1995-01-19 2009-08-27 Robert Bosch Gmbh Method for adapting the warm-up enrichment
DE19605407C2 (en) * 1996-02-14 1999-08-05 Bosch Gmbh Robert Method for determining the ignition angle for an internal combustion engine with adaptive knock control
JP3878258B2 (en) * 1996-11-01 2007-02-07 株式会社日立製作所 Engine control device
DE19706750A1 (en) * 1997-02-20 1998-08-27 Schroeder Dierk Prof Dr Ing Dr Method for controlling the mixture in an internal combustion engine and device for carrying it out
JP3340058B2 (en) * 1997-08-29 2002-10-28 本田技研工業株式会社 Air-fuel ratio control system for multi-cylinder engine
DE10044412A1 (en) * 2000-09-08 2002-03-21 Bayerische Motoren Werke Ag ID field value adapting device files adaptation values in correction ID field of memory, and has parameters for indicating occurrence of deviation that vary based on current operating point
US7096669B2 (en) * 2004-01-13 2006-08-29 Compressor Controls Corp. Method and apparatus for the prevention of critical process variable excursions in one or more turbomachines
DE102006008051B3 (en) * 2006-02-21 2007-11-29 Siemens Ag Adaptive positioning method of an actuator
DE102006041317A1 (en) * 2006-09-01 2008-03-20 Oase Gmbh Water pump for suspended waters containing water
US8848594B2 (en) * 2008-12-10 2014-09-30 Blackberry Limited Method and apparatus for discovery of relay nodes
DE102012209384A1 (en) * 2012-06-04 2013-12-05 Robert Bosch Gmbh Method and device for carrying out an adaptive control of a position of an actuator of an actuator
DE102022115515A1 (en) 2022-06-22 2023-12-28 Bayerische Motoren Werke Aktiengesellschaft Control system for a motor vehicle and method for generating a wheel-specific torque

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322800A (en) * 1979-04-04 1982-03-30 Nippondenso Co., Ltd. Method of reducing fuel consumption rate in internal combustion engines
EP0151768A2 (en) * 1984-02-01 1985-08-21 Robert Bosch Gmbh Measuring system for the fuel-air mixture of a combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596339A (en) * 1979-01-13 1980-07-22 Nippon Denso Co Ltd Air-fuel ratio control method
US4351281A (en) * 1979-07-27 1982-09-28 Volkswagenwerk Aktiengesellschaft Method and system for operation of a spark-ignited internal combustion engine
JPS5654936A (en) * 1979-10-10 1981-05-15 Nippon Denso Co Ltd Control method for air-fuel ratio
JPS5954750A (en) * 1982-09-20 1984-03-29 Mazda Motor Corp Fuel controller of engine
JPH0635844B2 (en) * 1983-06-15 1994-05-11 本田技研工業株式会社 Fuel supply control method for internal combustion engine
JPS6053635A (en) * 1983-09-01 1985-03-27 Toyota Motor Corp Air-furl ratio control method
JPS60156953A (en) * 1984-01-27 1985-08-17 Hitachi Ltd Electronic controller for internal-combustion engine
DE3408223A1 (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
JPS60233328A (en) * 1984-05-02 1985-11-20 Honda Motor Co Ltd Method of feedback controlling air-fuel ratio of internal-combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322800A (en) * 1979-04-04 1982-03-30 Nippondenso Co., Ltd. Method of reducing fuel consumption rate in internal combustion engines
EP0151768A2 (en) * 1984-02-01 1985-08-21 Robert Bosch Gmbh Measuring system for the fuel-air mixture of a combustion engine

Also Published As

Publication number Publication date
EP0191923A2 (en) 1986-08-27
US4827937A (en) 1989-05-09
DE3505965A1 (en) 1986-08-21
JPH0823331B2 (en) 1996-03-06
DE3579587D1 (en) 1990-10-11
JPS61229961A (en) 1986-10-14
EP0191923B1 (en) 1990-09-05

Similar Documents

Publication Publication Date Title
EP0191923A3 (en) Method and device for the controlling of and regulation method for the operating parameters of a combustion engine
GB2183062B (en) Apparatus for controlling the idling operation of an internal combustion engine
DE3665205D1 (en) Method and device for controlling the ventilation of a fuel tank for combustion engines
DE3662803D1 (en) A method for controlling the working cycle of an internal combustion engine
EP0212988A3 (en) Apparatus for controlling a turbocharger of an internal combustion engine
GB2191023B (en) Condition adaptive-type control method for internal combustion engines
EP0185552A3 (en) Apparatus for controlling operating state of an internal combustion engine
EP0338485A3 (en) Torque controlling apparatus for internal combustion engine
EP0239095A3 (en) A control system and method for internal combustion engines
DE3374956D1 (en) Control device for controlling the power of a combustion engine
EP0221386A3 (en) Method and device for adapting the mixture control in an internal-combustion engine
EP0206091A3 (en) Method for control of idle rotations of internal combustion engines
EP0204985A3 (en) Feedback control apparatus for an internal-combustion engine
GB8606507D0 (en) Controlling idling operation of i c engine
EP0335168A3 (en) Method of operating a combustion engine
DE3666718D1 (en) Method for the safe operation of an internal-combustion engine
GB2185132B (en) Apparatus for controlling idling operation of internal combustion engine
EP0324489A3 (en) Method and apparatus for controlling internal combustion engines
DE3565710D1 (en) Method and apparatus for controlling internal combustion engines
DE3665204D1 (en) Method for controlling and/or regulating the operating caracteristics of a combustion engine
EP0287038A3 (en) Exhaust- timing controlling device and method for an internal combustion engine
EP0226852A3 (en) Apparatus for controlling air-fuel ratio for internal combustion engine
GB2173324B (en) Rpm control apparatus for internal combustion engine
EP0216291A3 (en) A process for controlling an internal combustion engine
EP0187649A3 (en) Mixture regulation for a combustion engine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19880618

17Q First examination report despatched

Effective date: 19890118

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3579587

Country of ref document: DE

Date of ref document: 19901011

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
ITTA It: last paid annual fee
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 746

Effective date: 19940512

REG Reference to a national code

Ref country code: FR

Ref legal event code: DL

ITPR It: changes in ownership of a european patent

Owner name: OFFERTA DI LICENZA AL PUBBLICO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19991129

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19991216

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001205

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010226

Year of fee payment: 16

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20001205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020702