GB2173925B - Apparatus for controlling idling operation of an internal combustion engine - Google Patents

Apparatus for controlling idling operation of an internal combustion engine

Info

Publication number
GB2173925B
GB2173925B GB08606507A GB8606507A GB2173925B GB 2173925 B GB2173925 B GB 2173925B GB 08606507 A GB08606507 A GB 08606507A GB 8606507 A GB8606507 A GB 8606507A GB 2173925 B GB2173925 B GB 2173925B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
idling operation
controlling idling
controlling
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
Application number
GB08606507A
Other versions
GB2173925A (en
GB8606507D0 (en
Inventor
Kyoichi Fujimori
Akira Sekiguchi
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Publication of GB8606507D0 publication Critical patent/GB8606507D0/en
Publication of GB2173925A publication Critical patent/GB2173925A/en
Application granted granted Critical
Publication of GB2173925B publication Critical patent/GB2173925B/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/16—Introducing closed-loop corrections for idling
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1422—Variable gain or coefficients
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/063—Lift of the valve needle
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness

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)
GB08606507A 1985-03-19 1986-03-17 Apparatus for controlling idling operation of an internal combustion engine Expired GB2173925B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60053419A JPS61212644A (en) 1985-03-19 1985-03-19 Idle operation control device for internal-combustion engine

Publications (3)

Publication Number Publication Date
GB8606507D0 GB8606507D0 (en) 1986-04-23
GB2173925A GB2173925A (en) 1986-10-22
GB2173925B true GB2173925B (en) 1989-01-11

Family

ID=12942320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08606507A Expired GB2173925B (en) 1985-03-19 1986-03-17 Apparatus for controlling idling operation of an internal combustion engine

Country Status (4)

Country Link
JP (1) JPS61212644A (en)
KR (1) KR890004302B1 (en)
DE (1) DE3609245A1 (en)
GB (1) GB2173925B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2556964B2 (en) * 1985-11-14 1996-11-27 株式会社ゼクセル Idle operation control device for internal combustion engine
JP2562577B2 (en) * 1985-12-28 1996-12-11 株式会社ゼクセル Idle operation control device for internal combustion engine
US5222022A (en) * 1986-12-01 1993-06-22 Woodward Governor Company Method and apparatus for iterated determinations of sensed speed and speed governing
AU608253B2 (en) * 1986-12-01 1991-03-28 Woodward Governor Company Method and apparatus for iterated determinations of sensed speed and speed governing
DE3822583A1 (en) * 1988-07-04 1990-01-11 Voest Alpine Automotive DEVICE FOR CONTROLLING AND REGULATING THE INTERNAL COMBUSTION ENGINE OF A VEHICLE
JPH0737789B2 (en) * 1988-10-17 1995-04-26 株式会社日立製作所 Electronic control unit for multi-cylinder engine
DE3841059C1 (en) * 1988-12-06 1990-05-23 Voest-Alpine Automotive Ges.M.B.H., Linz, At
JP2544472B2 (en) * 1989-03-01 1996-10-16 株式会社日立製作所 Combustion control device for multi-cylinder engine
JPH0315645A (en) * 1989-06-13 1991-01-24 Hitachi Ltd Engine control device
DE4009285A1 (en) * 1989-08-23 1990-12-20 Audi Ag METHOD FOR CYLINDER SELECTIVE MONITORING OF ENERGY REVENUE IN A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
DE4005735A1 (en) * 1990-02-23 1991-08-29 Bosch Gmbh Robert METHOD AND DEVICE FOR REGULATING / CONTROLLING THE RUNNING TIME OF AN INTERNAL COMBUSTION ENGINE
DE19640429C2 (en) * 1996-09-30 1999-02-25 Siemens Ag Method for determining the speed for idling control of an internal combustion engine
DE19939822B4 (en) * 1999-08-21 2014-08-14 Robert Bosch Gmbh Method and device for speed control of a drive unit of a vehicle
DE10007205A1 (en) * 2000-02-17 2001-09-06 Bosch Gmbh Robert Method and device for regulating the running smoothness of an internal combustion engine
DE10356133B4 (en) * 2003-12-02 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for determining the start of combustion of internal combustion engines
DE102007020764A1 (en) 2007-05-03 2008-03-27 Schoen, Andre, Dr. Internal combustion engine operating method, involves measuring time period directly or indirectly in operating cycle of engine, to which mixture of ignition provided in cylinder changes in combustion phase or when combustion phase begins
DE102008063756B4 (en) 2008-01-18 2018-05-09 Schaeffler Technologies AG & Co. KG motor control
DE102008039571A1 (en) * 2008-04-22 2009-11-05 GM Global Technology Operations, Inc., Detroit Idle speed control system for internal combustion engine, has spark timing module regulating idle speed of engine including adjustment of spark timing for cylinders individually based on period differences
US8770173B2 (en) * 2010-04-14 2014-07-08 GM Global Technology Operations LLC Multi-phase engine stop position control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149097A1 (en) * 1981-12-11 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR REGULATING THE IDLE SPEED IN AN INTERNAL COMBUSTION ENGINE
JPS59119039A (en) * 1982-12-24 1984-07-10 Nippon Denso Co Ltd Engine idling control device
US4535406A (en) * 1983-02-22 1985-08-13 Allied Corporation Fuel distribution control for an internal combustion engine
GB2165065B (en) * 1984-09-22 1988-02-10 Diesel Kiki Co Idling control of ic engines

Also Published As

Publication number Publication date
JPH0437262B2 (en) 1992-06-18
DE3609245C2 (en) 1989-01-12
DE3609245A1 (en) 1986-10-02
KR860007466A (en) 1986-10-13
GB2173925A (en) 1986-10-22
GB8606507D0 (en) 1986-04-23
KR890004302B1 (en) 1989-10-30
JPS61212644A (en) 1986-09-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010317