GB2253440B - Circuit arrangement for the prevention of rotational-speed oscillations - Google Patents

Circuit arrangement for the prevention of rotational-speed oscillations

Info

Publication number
GB2253440B
GB2253440B GB9202905A GB9202905A GB2253440B GB 2253440 B GB2253440 B GB 2253440B GB 9202905 A GB9202905 A GB 9202905A GB 9202905 A GB9202905 A GB 9202905A GB 2253440 B GB2253440 B GB 2253440B
Authority
GB
United Kingdom
Prior art keywords
prevention
rotational
circuit arrangement
speed oscillations
oscillations
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 - Fee Related
Application number
GB9202905A
Other versions
GB2253440A (en
GB9202905D0 (en
Inventor
Ernst Wild
Klemens Grieser
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 GB9202905D0 publication Critical patent/GB9202905D0/en
Publication of GB2253440A publication Critical patent/GB2253440A/en
Application granted granted Critical
Publication of GB2253440B publication Critical patent/GB2253440B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
GB9202905A 1991-03-06 1992-02-12 Circuit arrangement for the prevention of rotational-speed oscillations Expired - Fee Related GB2253440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4107115A DE4107115C2 (en) 1991-03-06 1991-03-06 Device for controlling the ignition angle of an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9202905D0 GB9202905D0 (en) 1992-03-25
GB2253440A GB2253440A (en) 1992-09-09
GB2253440B true GB2253440B (en) 1995-01-04

Family

ID=6426584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9202905A Expired - Fee Related GB2253440B (en) 1991-03-06 1992-02-12 Circuit arrangement for the prevention of rotational-speed oscillations

Country Status (3)

Country Link
JP (1) JP3334903B2 (en)
DE (1) DE4107115C2 (en)
GB (1) GB2253440B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713286B1 (en) * 1993-11-30 1996-01-05 Renault Method for correcting the torque surges of an internal combustion engine.
DE19615806B4 (en) 1996-04-20 2007-08-30 Robert Bosch Gmbh Method and device for controlling a drive unit of a vehicle
DE19913824B4 (en) * 1999-03-26 2010-04-01 Robert Bosch Gmbh Method and device for controlling a drive unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109545A2 (en) * 1982-11-23 1984-05-30 Robert Bosch Gmbh Device to damp out the juddering of an internal-combustion engine
GB2208410A (en) * 1987-08-01 1989-03-30 Ford Motor Co Control of i.c. engine fuel quantity or ignition timing to suppress vehicle drive train oscillations
GB2227284A (en) * 1989-01-20 1990-07-25 Fuji Heavy Ind Ltd I.c. engine ignition timing control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109545A2 (en) * 1982-11-23 1984-05-30 Robert Bosch Gmbh Device to damp out the juddering of an internal-combustion engine
GB2208410A (en) * 1987-08-01 1989-03-30 Ford Motor Co Control of i.c. engine fuel quantity or ignition timing to suppress vehicle drive train oscillations
GB2227284A (en) * 1989-01-20 1990-07-25 Fuji Heavy Ind Ltd I.c. engine ignition timing control system

Also Published As

Publication number Publication date
JPH04318282A (en) 1992-11-09
DE4107115C2 (en) 2001-06-07
JP3334903B2 (en) 2002-10-15
GB2253440A (en) 1992-09-09
DE4107115A1 (en) 1992-09-10
GB9202905D0 (en) 1992-03-25

Similar Documents

Publication Publication Date Title
HU911427D0 (en) The use of alkyl-carbonic acid-dimethyl-amides for preventing crystallization
SG46381A1 (en) Leukoriene biiosynthese inhibitor
GB2274034B (en) Voltage-controller oscillation circuit
GB9111387D0 (en) Clutches
EP0508327A3 (en) Cmos-bandgap reference circuit
HU911428D0 (en) The use of n-alkyl-lactames for preventing crystallization
GB2255883B (en) Delay compensation circuit
SG48128A1 (en) Circuit arrangement for eliminating the bubble effect
AU114101S (en) Box or the like
SG48126A1 (en) Circuit arrangement
EP0436778A3 (en) Circuit for the protection of a consumer
GB2253440B (en) Circuit arrangement for the prevention of rotational-speed oscillations
GB2262679B (en) Limiting the range of a component video signal
SG55185A1 (en) Circuit arrangement for forming the sum of products
AU8661891A (en) Safety circuits
AU114100S (en) Box or the like
PL52621Y1 (en) Lighter of the operative field
IL104114A0 (en) Terminating circuit
CS446490A3 (en) Ionospherical altimeter circuit
AU118680S (en) Circuit breaker or the like
HU910047D0 (en) Process for the protection of holes or heading-walls
GB9215402D0 (en) The electronic lunging-pad
CA68610S (en) Tray or the like
GB9101157D0 (en) Reducing vibrations
GB9119294D0 (en) Fridge circuit

Legal Events

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

Effective date: 20070212