GB2344901B - Control signal preparation for an engine fuel feed system - Google Patents

Control signal preparation for an engine fuel feed system

Info

Publication number
GB2344901B
GB2344901B GB9929319A GB9929319A GB2344901B GB 2344901 B GB2344901 B GB 2344901B GB 9929319 A GB9929319 A GB 9929319A GB 9929319 A GB9929319 A GB 9929319A GB 2344901 B GB2344901 B GB 2344901B
Authority
GB
United Kingdom
Prior art keywords
control signal
feed system
fuel feed
engine fuel
signal preparation
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
GB9929319A
Other versions
GB2344901A (en
GB9929319D0 (en
Inventor
Andreas Kellner
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 GB9929319D0 publication Critical patent/GB9929319D0/en
Publication of GB2344901A publication Critical patent/GB2344901A/en
Application granted granted Critical
Publication of GB2344901B publication Critical patent/GB2344901B/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3818—Common rail control systems for petrol engines
    • 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
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2200/0602—Fuel pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB9929319A 1998-12-16 1999-12-10 Control signal preparation for an engine fuel feed system Expired - Fee Related GB2344901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998157972 DE19857972B4 (en) 1998-12-16 1998-12-16 Method and device for controlling an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9929319D0 GB9929319D0 (en) 2000-02-02
GB2344901A GB2344901A (en) 2000-06-21
GB2344901B true GB2344901B (en) 2000-11-15

Family

ID=7891245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9929319A Expired - Fee Related GB2344901B (en) 1998-12-16 1999-12-10 Control signal preparation for an engine fuel feed system

Country Status (3)

Country Link
JP (1) JP2000179390A (en)
DE (1) DE19857972B4 (en)
GB (1) GB2344901B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948971A1 (en) * 1999-10-12 2001-04-19 Bosch Gmbh Robert Method and device for controlling an internal combustion engine
DE10046570C2 (en) * 2000-09-20 2003-01-30 Siemens Ag Control circuit for an electrically controllable valve
FR2823534B1 (en) * 2001-04-12 2003-10-03 Power System METHOD FOR INCREASING THE POWER AND TORQUE OF A DIESEL ENGINE WITH INJECTION SYSTEM AND DEVICE FOR IMPLEMENTING THE METHOD
JP2004183550A (en) * 2002-12-03 2004-07-02 Isuzu Motors Ltd Filter treating device for common-rail pressure detection value and common-rail type fuel injection controller
JP4518026B2 (en) * 2006-02-01 2010-08-04 株式会社デンソー Fuel injection control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327778A (en) * 1997-07-25 1999-02-03 Bosch Gmbh Robert Regulating the fuel pressure in an internal combustion engine
GB2328295A (en) * 1997-08-16 1999-02-17 Bosch Gmbh Robert Regulating the fuel pressure in an internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548278B4 (en) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
JPH09256897A (en) * 1996-03-22 1997-09-30 Unisia Jecs Corp Fuel injection control device for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327778A (en) * 1997-07-25 1999-02-03 Bosch Gmbh Robert Regulating the fuel pressure in an internal combustion engine
GB2328295A (en) * 1997-08-16 1999-02-17 Bosch Gmbh Robert Regulating the fuel pressure in an internal combustion engine

Also Published As

Publication number Publication date
DE19857972A1 (en) 2000-06-21
DE19857972B4 (en) 2009-03-12
GB2344901A (en) 2000-06-21
JP2000179390A (en) 2000-06-27
GB9929319D0 (en) 2000-02-02

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Legal Events

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

Effective date: 20141210