DE59702551D1 - Control device for the idle speed of a vehicle internal combustion engine - Google Patents

Control device for the idle speed of a vehicle internal combustion engine

Info

Publication number
DE59702551D1
DE59702551D1 DE59702551T DE59702551T DE59702551D1 DE 59702551 D1 DE59702551 D1 DE 59702551D1 DE 59702551 T DE59702551 T DE 59702551T DE 59702551 T DE59702551 T DE 59702551T DE 59702551 D1 DE59702551 D1 DE 59702551D1
Authority
DE
Germany
Prior art keywords
control device
combustion engine
internal combustion
idle speed
vehicle internal
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 - Lifetime
Application number
DE59702551T
Other languages
German (de)
Inventor
Dr Thoma
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE59702551D1 publication Critical patent/DE59702551D1/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
    • F02D41/02—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
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
DE59702551T 1996-05-08 1997-03-26 Control device for the idle speed of a vehicle internal combustion engine Expired - Lifetime DE59702551D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618403A DE19618403A1 (en) 1996-05-08 1996-05-08 Control device for the idle speed of a vehicle internal combustion engine

Publications (1)

Publication Number Publication Date
DE59702551D1 true DE59702551D1 (en) 2000-12-07

Family

ID=7793651

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19618403A Withdrawn DE19618403A1 (en) 1996-05-08 1996-05-08 Control device for the idle speed of a vehicle internal combustion engine
DE59702551T Expired - Lifetime DE59702551D1 (en) 1996-05-08 1997-03-26 Control device for the idle speed of a vehicle internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19618403A Withdrawn DE19618403A1 (en) 1996-05-08 1996-05-08 Control device for the idle speed of a vehicle internal combustion engine

Country Status (3)

Country Link
EP (1) EP0806560B1 (en)
DE (2) DE19618403A1 (en)
ES (1) ES2152588T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062349A1 (en) * 2000-12-14 2002-06-20 Daimler Chrysler Ag Method and arrangement for controlling and / or regulating a load of a vehicle
DE102018207176A1 (en) * 2018-05-08 2019-11-14 Bayerische Motoren Werke Aktiengesellschaft Method and control unit for detecting rough running of a drive
CN111255585B (en) * 2018-11-30 2022-08-09 联合汽车电子有限公司 Multi-point self-learning method for mixed gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140449A (en) * 1982-02-17 1983-08-20 Nippon Soken Inc Air-fuel ratio controlling method for internal- combustion engine
DE3231766A1 (en) * 1982-08-26 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR REGULATING THE IDLE SPEED IN AN INTERNAL COMBUSTION ENGINE
JPS60175745A (en) * 1984-02-22 1985-09-09 Toyota Motor Corp Learning control method for fuel injection amount for each cylinder in electronic control diesel engine
DE3812289C2 (en) * 1987-04-20 1995-06-08 Mitsubishi Electric Corp Idle speed control device for an internal combustion engine
JP2832299B2 (en) * 1989-05-18 1998-12-09 富士重工業株式会社 Ignition timing learning control method
JP2782231B2 (en) * 1989-05-18 1998-07-30 富士重工業株式会社 Ignition timing learning control method
DE4101985A1 (en) * 1991-01-24 1992-07-30 Domarkas Andrew Test for irregularities of cooperative elements, esp. gears - involves computation of sum of acoustic emissions superimposed at fixed phase w.r.t. relevant outputs of accelerometer
FR2682718A1 (en) * 1991-10-16 1993-04-23 Siemens Automotive Sa METHOD AND DEVICE FOR DETECTING IGNITION RATES OF THE AIR / FUEL MIXTURE OF AN INTERNAL COMBUSTION ENGINE PROPELLING A MOTOR VEHICLE AND THEIR APPLICATIONS.
JPH064144A (en) * 1992-06-19 1994-01-14 Hitachi Ltd Active vibration noise controller for vehicle
US5418858A (en) * 1994-07-11 1995-05-23 Cooper Tire & Rubber Company Method and apparatus for intelligent active and semi-active vibration control

Also Published As

Publication number Publication date
ES2152588T3 (en) 2001-02-01
DE19618403A1 (en) 1997-11-13
EP0806560B1 (en) 2000-11-02
EP0806560A1 (en) 1997-11-12

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DE59702551D1 (en) Control device for the idle speed of a vehicle internal combustion engine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition