EP0136449A3 - Method and apparatus for adapting the shapes of controller characteristics - Google Patents

Method and apparatus for adapting the shapes of controller characteristics Download PDF

Info

Publication number
EP0136449A3
EP0136449A3 EP84108796A EP84108796A EP0136449A3 EP 0136449 A3 EP0136449 A3 EP 0136449A3 EP 84108796 A EP84108796 A EP 84108796A EP 84108796 A EP84108796 A EP 84108796A EP 0136449 A3 EP0136449 A3 EP 0136449A3
Authority
EP
European Patent Office
Prior art keywords
adapting
shapes
controller characteristics
controller
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
EP84108796A
Other languages
German (de)
Other versions
EP0136449B1 (en
EP0136449A2 (en
Inventor
Cornelius Dipl.-Ing. Peter
Claus Dipl.-Ing. Ruppmann
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 EP0136449A2 publication Critical patent/EP0136449A2/en
Publication of EP0136449A3 publication Critical patent/EP0136449A3/en
Application granted granted Critical
Publication of EP0136449B1 publication Critical patent/EP0136449B1/en
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/2464—Characteristics of actuators

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)
  • Feedback Control In General (AREA)
EP84108796A 1983-09-21 1984-07-25 Method and apparatus for adapting the shapes of controller characteristics Expired EP0136449B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3334062 1983-09-21
DE19833334062 DE3334062A1 (en) 1983-09-21 1983-09-21 METHOD AND DEVICE FOR ADAPTING AN ACTUATOR CHARACTERISTICS

Publications (3)

Publication Number Publication Date
EP0136449A2 EP0136449A2 (en) 1985-04-10
EP0136449A3 true EP0136449A3 (en) 1987-01-21
EP0136449B1 EP0136449B1 (en) 1989-05-03

Family

ID=6209650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108796A Expired EP0136449B1 (en) 1983-09-21 1984-07-25 Method and apparatus for adapting the shapes of controller characteristics

Country Status (5)

Country Link
US (1) US4567869A (en)
EP (1) EP0136449B1 (en)
JP (1) JPH07122416B2 (en)
AU (1) AU572166B2 (en)
DE (2) DE3334062A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415183A1 (en) * 1984-04-21 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart METHOD AND DEVICE FOR ADAPTING AN ACTUATOR CHARACTERISTICS
US4672934A (en) * 1983-09-21 1987-06-16 Robert Bosch Gmbh Method and apparatus for adapting the characteristic of a final controlling element
DE3429351C2 (en) * 1984-08-09 1994-06-23 Bosch Gmbh Robert Method and device for controlling and / or regulating the idle speed of an internal combustion engine
JPH0660593B2 (en) * 1985-08-05 1994-08-10 株式会社日立製作所 Electronic internal combustion engine controller
DE3677712D1 (en) * 1985-10-21 1991-04-04 Honda Motor Co Ltd METHOD FOR CONTROLLING THE COIL CURRENT OF A SOLENOID VALVE THAT CONTROLLES THE FLOW RATE OF AN 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
KR910001692B1 (en) * 1987-01-20 1991-03-18 미쓰비시 뎅끼 가부시끼가이샤 Rotational frequency control device for internal combustion engine
DE3743770C2 (en) * 1987-12-23 1996-08-08 Vdo Schindling Method for controlling the performance of a diesel engine
DE4029537A1 (en) * 1990-09-18 1992-03-19 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING AND / OR REGULATING AN OPERATING SIZE OF AN INTERNAL COMBUSTION ENGINE
JP5287839B2 (en) * 2010-12-15 2013-09-11 株式会社デンソー Fuel injection characteristic learning device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108127A (en) * 1977-04-01 1978-08-22 Autotronic Controls, Corp. Modulated throttle bypass
GB2084353A (en) * 1980-09-25 1982-04-07 Bosch Gmbh Robert Automatic control of the air-fuel ratio in ic engines
DE3039435A1 (en) * 1980-10-18 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE IDLE SPEED OF INTERNAL COMBUSTION ENGINES
DE3039436A1 (en) * 1980-10-18 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR A FUEL METERING SYSTEM OF AN INTERNAL COMBUSTION ENGINE
GB2128779A (en) * 1982-10-15 1984-05-02 Bosch Gmbh Robert Idling speed regulation in an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183841A (en) * 1982-04-22 1983-10-27 Mazda Motor Corp Idling-speed controlling apparatus for engine
JPS58195043A (en) * 1982-05-11 1983-11-14 Nissan Motor Co Ltd Speed controller for internal-combustion engine
JPS593135A (en) * 1982-06-29 1984-01-09 Toyota Motor Corp Control of idle revolution number of internal- combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108127A (en) * 1977-04-01 1978-08-22 Autotronic Controls, Corp. Modulated throttle bypass
GB2084353A (en) * 1980-09-25 1982-04-07 Bosch Gmbh Robert Automatic control of the air-fuel ratio in ic engines
DE3039435A1 (en) * 1980-10-18 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE IDLE SPEED OF INTERNAL COMBUSTION ENGINES
DE3039436A1 (en) * 1980-10-18 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR A FUEL METERING SYSTEM OF AN INTERNAL COMBUSTION ENGINE
GB2128779A (en) * 1982-10-15 1984-05-02 Bosch Gmbh Robert Idling speed regulation in an internal combustion engine

Also Published As

Publication number Publication date
EP0136449B1 (en) 1989-05-03
DE3478046D1 (en) 1989-06-08
AU572166B2 (en) 1988-05-05
AU3026984A (en) 1986-03-27
DE3334062A1 (en) 1985-04-11
JPH07122416B2 (en) 1995-12-25
EP0136449A2 (en) 1985-04-10
JPS6073027A (en) 1985-04-25
US4567869A (en) 1986-02-04

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