EP0147611A3 - Method and apparatus for regulating the rotational speed of a combustion engine - Google Patents

Method and apparatus for regulating the rotational speed of a combustion engine Download PDF

Info

Publication number
EP0147611A3
EP0147611A3 EP84113962A EP84113962A EP0147611A3 EP 0147611 A3 EP0147611 A3 EP 0147611A3 EP 84113962 A EP84113962 A EP 84113962A EP 84113962 A EP84113962 A EP 84113962A EP 0147611 A3 EP0147611 A3 EP 0147611A3
Authority
EP
European Patent Office
Prior art keywords
regulating
combustion engine
rotational speed
rotational
combustion
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
EP84113962A
Other languages
German (de)
Other versions
EP0147611B1 (en
EP0147611A2 (en
Inventor
Alfred Dipl.-Ing. Kratt
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 EP0147611A2 publication Critical patent/EP0147611A2/en
Publication of EP0147611A3 publication Critical patent/EP0147611A3/en
Application granted granted Critical
Publication of EP0147611B1 publication Critical patent/EP0147611B1/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
    • 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
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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)
  • 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)
EP84113962A 1983-12-17 1984-11-19 Method and apparatus for regulating the rotational speed of a combustion engine Expired EP0147611B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833345711 DE3345711A1 (en) 1983-12-17 1983-12-17 METHOD AND DEVICE FOR SPEED CONTROL IN AN INTERNAL COMBUSTION ENGINE
DE3345711 1983-12-17

Publications (3)

Publication Number Publication Date
EP0147611A2 EP0147611A2 (en) 1985-07-10
EP0147611A3 true EP0147611A3 (en) 1986-05-21
EP0147611B1 EP0147611B1 (en) 1989-08-30

Family

ID=6217239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113962A Expired EP0147611B1 (en) 1983-12-17 1984-11-19 Method and apparatus for regulating the rotational speed of a combustion engine

Country Status (5)

Country Link
US (1) US4572125A (en)
EP (1) EP0147611B1 (en)
JP (1) JPS60128955A (en)
AU (1) AU570275B2 (en)
DE (2) DE3345711A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128727A (en) * 1984-07-17 1986-02-08 Nippon Denso Co Ltd Engine speed control device for vehicular internal-combustion engine
DE3521551A1 (en) * 1985-06-15 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR CONTROLLING AND / OR REGULATING OPERATING CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE
US4787352A (en) * 1987-08-06 1988-11-29 Barber-Coleman Company Engine control circuit including speed monitor and governor
DE3828850A1 (en) * 1988-08-25 1990-03-08 Bosch Gmbh Robert DEVICE FOR CONTROLLING THE OPERATING CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE
US4969332A (en) * 1989-01-27 1990-11-13 Allied-Signal, Inc. Controller for a three-wheel turbocharger
JP2792573B2 (en) * 1989-12-27 1998-09-03 ヤマハ発動機株式会社 Rotation control device for fuel injection type two-cycle engine
DE4215959C2 (en) * 1991-05-15 1997-01-16 Toyoda Automatic Loom Works Gain adjustment device for PID controllers
AUPQ700100A0 (en) * 2000-04-18 2000-05-11 Orbital Engine Company (Australia) Proprietary Limited Engine speed control for internal combustion engines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868933A (en) * 1969-11-22 1975-03-04 Volkswagenwerk Ag Combustion motor
US4364349A (en) * 1980-09-17 1982-12-21 Toyota Jidosha Kogyo Kabushiki Kaisha Method for controlling the operation of the fuel injector in a fuel injection type internal combustion engine during a deceleration condition of the engine
US4392467A (en) * 1980-09-16 1983-07-12 Toyota Jidosha Kogyo Kabushiki Kaisha Method for operating fuel injector in a computer controlled fuel injection type internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534295B2 (en) * 1972-10-05 1980-09-05
US4203395A (en) * 1977-09-16 1980-05-20 The Bendix Corporation Closed-loop idle speed control system for fuel-injected engines using pulse width modulation
JPS56107927A (en) * 1980-01-31 1981-08-27 Nissan Motor Co Ltd Fuel feeder
JPS59190449A (en) * 1983-04-12 1984-10-29 Honda Motor Co Ltd Control method of internal-combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868933A (en) * 1969-11-22 1975-03-04 Volkswagenwerk Ag Combustion motor
US4392467A (en) * 1980-09-16 1983-07-12 Toyota Jidosha Kogyo Kabushiki Kaisha Method for operating fuel injector in a computer controlled fuel injection type internal combustion engine
US4364349A (en) * 1980-09-17 1982-12-21 Toyota Jidosha Kogyo Kabushiki Kaisha Method for controlling the operation of the fuel injector in a fuel injection type internal combustion engine during a deceleration condition of the engine

Also Published As

Publication number Publication date
JPH0571785B2 (en) 1993-10-07
EP0147611B1 (en) 1989-08-30
AU570275B2 (en) 1988-03-10
EP0147611A2 (en) 1985-07-10
JPS60128955A (en) 1985-07-10
DE3345711A1 (en) 1985-06-27
US4572125A (en) 1986-02-25
DE3479599D1 (en) 1989-10-05
AU3486784A (en) 1985-06-20

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