GB2255831B - Detecting the individual cylinder operating strokes in a four-stroke engine - Google Patents

Detecting the individual cylinder operating strokes in a four-stroke engine

Info

Publication number
GB2255831B
GB2255831B GB9209732A GB9209732A GB2255831B GB 2255831 B GB2255831 B GB 2255831B GB 9209732 A GB9209732 A GB 9209732A GB 9209732 A GB9209732 A GB 9209732A GB 2255831 B GB2255831 B GB 2255831B
Authority
GB
United Kingdom
Prior art keywords
detecting
stroke engine
individual cylinder
cylinder operating
operating strokes
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
GB9209732A
Other languages
English (en)
Other versions
GB9209732D0 (en
GB2255831A (en
Inventor
Thomas Brose
Eckart Damson
Martin Klenk
Winfried Moser
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 GB9209732D0 publication Critical patent/GB9209732D0/en
Publication of GB2255831A publication Critical patent/GB2255831A/en
Application granted granted Critical
Publication of GB2255831B publication Critical patent/GB2255831B/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • 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
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/077—Circuits therefor, e.g. pulse generators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB9209732A 1991-05-07 1992-05-06 Detecting the individual cylinder operating strokes in a four-stroke engine Expired - Fee Related GB2255831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4114797A DE4114797C2 (de) 1991-05-07 1991-05-07 Verfahren und Vorrichtung zur Arbeitstakterkennung bei einem Viertaktmotor

Publications (3)

Publication Number Publication Date
GB9209732D0 GB9209732D0 (en) 1992-06-17
GB2255831A GB2255831A (en) 1992-11-18
GB2255831B true GB2255831B (en) 1994-09-28

Family

ID=6431103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9209732A Expired - Fee Related GB2255831B (en) 1991-05-07 1992-05-06 Detecting the individual cylinder operating strokes in a four-stroke engine

Country Status (4)

Country Link
JP (1) JP3466207B2 (cg-RX-API-DMAC7.html)
DE (1) DE4114797C2 (cg-RX-API-DMAC7.html)
FR (1) FR2676251A1 (cg-RX-API-DMAC7.html)
GB (1) GB2255831B (cg-RX-API-DMAC7.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613473A (en) * 1993-08-26 1997-03-25 Siemens Aktiengesellschaft Method of identifying the stroke positions in an internal combustion engine upon startup
DE59304307D1 (de) * 1993-08-26 1996-11-28 Siemens Ag Zylinder Synchronisation einer Mehrzylinder Brennkraftmaschine durch Detektion eines gezielten Verbrennungsaussetzers
ITBO940239A1 (it) * 1994-05-23 1995-11-23 Weber Srl Sistema elettronico per l'identificazione delle fasi di un motore endotermico.
DE19540349A1 (de) * 1995-10-28 1997-04-30 Bayerische Motoren Werke Ag Vorrichtung zur elektronischen Zündsteuerung bei Brennkraftmaschinen in Kraftfahrzeugen
DE19638010A1 (de) * 1996-09-18 1998-03-19 Bosch Gmbh Robert Verfahren zur Bestimmung der Phasenlage bei einer 4-Takt Brennkraftmaschine
DE19744383A1 (de) * 1996-10-10 1998-04-16 Volkswagen Ag Verfahren und Motorsteuerung zum automatischen Unterscheiden zwischen Gaswechsel- und Zünd-Totpunkt bei einem 4-Takt-Ottomotor
DE19749817B4 (de) * 1997-11-11 2008-03-20 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ermittlung des Spritzbeginns
DE10113194A1 (de) * 2001-03-19 2002-09-26 Volkswagen Ag Verfahren und Vorrichtung zum Erkennen des Arbeitstaktes eines Zylinders eines Verbrennungsmotors
DE102005019378B4 (de) * 2005-04-26 2007-05-24 Siemens Ag Verfahren zur Bestimmung der Einspritzdauer bei einem automatischen Start einer Brennkraftmaschine
FR2886343B1 (fr) * 2005-05-27 2007-08-03 Renault Sas Procede de synchronisation d'un dispositif de controle d'un moteur a explosion
EP1736656A1 (en) * 2005-06-24 2006-12-27 Ford Global Technologies, LLC Method for determining and regulating the crank angle position of a crankshaft of a four-stroke internal combustion engine
US8899203B2 (en) 2007-06-22 2014-12-02 Ford Global Technologies, Llc Engine position identification
JP4825783B2 (ja) * 2007-12-07 2011-11-30 本田技研工業株式会社 エンジン制御方法
EP2375042A1 (en) * 2010-04-08 2011-10-12 Delphi Technologies Holding S.à.r.l. Injection control method
DE102015202207B4 (de) * 2014-02-11 2019-03-28 Ford Global Technologies, Llc Verfahren zur Synchronisation beim Starten einer fremdgezündeten Mehrzylinder-Brennkraftmaschine
KR102218770B1 (ko) * 2020-06-22 2021-02-19 정균식 Ｔｄｃ 오차 보정 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498444A (en) * 1983-01-28 1985-02-12 Hitachi, Ltd. Method of controlling engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200032A (ja) * 1982-05-18 1983-11-21 Fuji Heavy Ind Ltd 過給機付エンジンの吸気装置
JPS5990737A (ja) * 1982-11-15 1984-05-25 Nissan Motor Co Ltd 内燃機関の空燃比制御装置
DE3611262A1 (de) * 1986-04-04 1987-10-08 Bosch Gmbh Robert Verfahren zur erkennung des arbeitstaktes eines zylinders einer brennkraftmaschine
DE4002228C2 (de) * 1990-01-26 1995-07-27 Bosch Gmbh Robert Verfahren zur Arbeitstakterkennung bei einem Viertaktmotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498444A (en) * 1983-01-28 1985-02-12 Hitachi, Ltd. Method of controlling engine

Also Published As

Publication number Publication date
DE4114797A1 (de) 1992-11-12
JP3466207B2 (ja) 2003-11-10
FR2676251A1 (fr) 1992-11-13
GB9209732D0 (en) 1992-06-17
DE4114797C2 (de) 2003-08-28
FR2676251B1 (cg-RX-API-DMAC7.html) 1994-12-16
JPH05125989A (ja) 1993-05-21
GB2255831A (en) 1992-11-18

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Legal Events

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

Effective date: 20070506