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GB2326956B - Method and control means for controlling a load - Google Patents

Method and control means for controlling a load

Info

Publication number
GB2326956B
GB2326956B GB9813896A GB9813896A GB2326956B GB 2326956 B GB2326956 B GB 2326956B GB 9813896 A GB9813896 A GB 9813896A GB 9813896 A GB9813896 A GB 9813896A GB 2326956 B GB2326956 B GB 2326956B
Authority
GB
United Kingdom
Prior art keywords
load
controlling
control means
control
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
GB9813896A
Other versions
GB9813896D0 (en
GB2326956A (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 GB9813896D0 publication Critical patent/GB9813896D0/en
Publication of GB2326956A publication Critical patent/GB2326956A/en
Application granted granted Critical
Publication of GB2326956B publication Critical patent/GB2326956B/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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Voltage And Current In General (AREA)
GB9813896A 1997-07-01 1998-06-26 Method and control means for controlling a load Expired - Fee Related GB2326956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997127944 DE19727944A1 (en) 1997-07-01 1997-07-01 Method and device for controlling a consumer

Publications (3)

Publication Number Publication Date
GB9813896D0 GB9813896D0 (en) 1998-08-26
GB2326956A GB2326956A (en) 1999-01-06
GB2326956B true GB2326956B (en) 1999-06-16

Family

ID=7834226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9813896A Expired - Fee Related GB2326956B (en) 1997-07-01 1998-06-26 Method and control means for controlling a load

Country Status (4)

Country Link
JP (1) JP4612126B2 (en)
DE (1) DE19727944A1 (en)
FR (1) FR2765699B1 (en)
GB (1) GB2326956B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798378B2 (en) * 2003-03-10 2006-07-19 三菱電機株式会社 Inductive load current controller
US7552718B2 (en) * 2007-06-12 2009-06-30 Delphi Technologies, Inc. Electrical drive arrangement for a fuel injection system
DE102017212776A1 (en) * 2017-07-25 2019-01-31 Zf Friedrichshafen Ag Control device and method for determining an ohmic resistance
DE102017212777A1 (en) * 2017-07-25 2019-01-31 Zf Friedrichshafen Ag Control unit and method for simultaneous real-time estimation of ohmic resistance and voltage measurement error

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894520A (en) * 1988-06-13 1990-01-16 Westinghouse Electric Corp. Circuit for controlling power dissipated by an electrical resistance
GB2316775A (en) * 1996-08-30 1998-03-04 Caterpillar Inc Pulse width modulation driver having peak current control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019936A (en) * 1983-07-13 1985-02-01 Toyota Motor Corp Method of controlling rotational speed of internal-combustion engine
US4770140A (en) * 1985-10-21 1988-09-13 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine
JPS63140843A (en) * 1986-12-03 1988-06-13 Fuji Heavy Ind Ltd Idling speed controller
JPH02241389A (en) * 1989-03-14 1990-09-26 Sumitomo Heavy Ind Ltd Vector controller for induction motor
JP2998549B2 (en) * 1994-02-17 2000-01-11 トヨタ自動車株式会社 Control device for current control type solenoid valve
JPH089700A (en) * 1994-06-20 1996-01-12 Matsushita Refrig Co Ltd Air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894520A (en) * 1988-06-13 1990-01-16 Westinghouse Electric Corp. Circuit for controlling power dissipated by an electrical resistance
GB2316775A (en) * 1996-08-30 1998-03-04 Caterpillar Inc Pulse width modulation driver having peak current control

Also Published As

Publication number Publication date
DE19727944A1 (en) 1999-01-07
FR2765699B1 (en) 2001-11-09
JP4612126B2 (en) 2011-01-12
JPH1173233A (en) 1999-03-16
GB9813896D0 (en) 1998-08-26
FR2765699A1 (en) 1999-01-08
GB2326956A (en) 1999-01-06

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Legal Events

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

Effective date: 20140626