JPS57195835A - Control device of idling cylinder engine - Google Patents

Control device of idling cylinder engine

Info

Publication number
JPS57195835A
JPS57195835A JP8114881A JP8114881A JPS57195835A JP S57195835 A JPS57195835 A JP S57195835A JP 8114881 A JP8114881 A JP 8114881A JP 8114881 A JP8114881 A JP 8114881A JP S57195835 A JPS57195835 A JP S57195835A
Authority
JP
Japan
Prior art keywords
cylinder
starting
circuit
vehicle
cylinder operation
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
JP8114881A
Other languages
Japanese (ja)
Other versions
JPH0112929B2 (en
Inventor
Yoshiro Danno
Norio Endo
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP8114881A priority Critical patent/JPS57195835A/en
Publication of JPS57195835A publication Critical patent/JPS57195835A/en
Publication of JPH0112929B2 publication Critical patent/JPH0112929B2/ja
Granted 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE:To allow to prevent engine stopping at the clutch meet time, fumbling at the starting of vehicle and change over shock, by quickly shifting the engine from the state of the idling cylinder operation (partial cylinder operation) to the state of all cylinder operation at the time of starting the vehicle. CONSTITUTION:Provided that each cylinder is operated or idled by making the suction and exhaust valves operating device arbitrally brought in operative or inoperative condition, by a valve operation stopping device including hydraulic change over valve 44; the control device 62 is composed of the first control circuit 64 which decides selection of either idling the cylinder or all cylinder operation in accordance with the load of the engine, and the second control circuit 66 which issues a command of all cylinder operation command of in the case of the vehicle starting regardless the command of cylinder idling operation issued from the said circuit 64. And the second control circuit 66 is so constituted that the selector 70 will be changed over to the all cylinder operation command circuit 68 thorugh the hold circuit 74, when the starting detection circuit 76, to which signals from idle detection device 80, transmission select switch 82 and vehicle speed detection device 84 are inputted, detects the vehicle starting time.
JP8114881A 1981-05-29 1981-05-29 Control device of idling cylinder engine Granted JPS57195835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8114881A JPS57195835A (en) 1981-05-29 1981-05-29 Control device of idling cylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8114881A JPS57195835A (en) 1981-05-29 1981-05-29 Control device of idling cylinder engine

Publications (2)

Publication Number Publication Date
JPS57195835A true JPS57195835A (en) 1982-12-01
JPH0112929B2 JPH0112929B2 (en) 1989-03-02

Family

ID=13738338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8114881A Granted JPS57195835A (en) 1981-05-29 1981-05-29 Control device of idling cylinder engine

Country Status (1)

Country Link
JP (1) JPS57195835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2386923A (en) * 2002-03-12 2003-10-01 Ford Global Tech Inc Starting control for a variable displacement i.c. engine with selectively deactivatable cylinders
US6692404B2 (en) 2001-08-29 2004-02-17 Honda Giken Kogyo Kabushiki Kaisha Engine control system and method for hybrid vehicle
US7179199B2 (en) * 2003-12-16 2007-02-20 Honda Motor Co., Ltd. Control system for vehicle having an engine capable of performing and stopping combustion in each cylinder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100235152B1 (en) * 1995-05-15 1999-12-15 나까무라히로까즈 Internal combustion engine for injecting into cylinder and control device of fuel injection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316123A (en) * 1976-07-30 1978-02-14 Nissan Motor Co Ltd Control device for fuel supply cylinder number
JPS5528760U (en) * 1978-08-16 1980-02-25
JPS56126643A (en) * 1980-03-11 1981-10-03 Nissan Motor Co Ltd Engine controlling number of cylinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528760B2 (en) * 1973-10-11 1980-07-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316123A (en) * 1976-07-30 1978-02-14 Nissan Motor Co Ltd Control device for fuel supply cylinder number
JPS5528760U (en) * 1978-08-16 1980-02-25
JPS56126643A (en) * 1980-03-11 1981-10-03 Nissan Motor Co Ltd Engine controlling number of cylinder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692404B2 (en) 2001-08-29 2004-02-17 Honda Giken Kogyo Kabushiki Kaisha Engine control system and method for hybrid vehicle
GB2386923A (en) * 2002-03-12 2003-10-01 Ford Global Tech Inc Starting control for a variable displacement i.c. engine with selectively deactivatable cylinders
US6772724B2 (en) 2002-03-12 2004-08-10 Ford Global Technologies, Llc Variable displacement engine starting control
GB2386923B (en) * 2002-03-12 2005-07-20 Ford Global Tech Inc A variable displacement engine starting control
US7179199B2 (en) * 2003-12-16 2007-02-20 Honda Motor Co., Ltd. Control system for vehicle having an engine capable of performing and stopping combustion in each cylinder

Also Published As

Publication number Publication date
JPH0112929B2 (en) 1989-03-02

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