IT1224570B - PROCEDURE FOR CALIBRATING A POSITION TELEINDICATION SIGNAL VALUE, IN PARTICULAR FOR THE BUTTERFLY VALVE OF CARBURETORS FOR INTERNAL COMBUSTION ENGINES - Google Patents

PROCEDURE FOR CALIBRATING A POSITION TELEINDICATION SIGNAL VALUE, IN PARTICULAR FOR THE BUTTERFLY VALVE OF CARBURETORS FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1224570B
IT1224570B IT8848567A IT4856788A IT1224570B IT 1224570 B IT1224570 B IT 1224570B IT 8848567 A IT8848567 A IT 8848567A IT 4856788 A IT4856788 A IT 4856788A IT 1224570 B IT1224570 B IT 1224570B
Authority
IT
Italy
Prior art keywords
teleindication
carburetors
calibrating
procedure
internal combustion
Prior art date
Application number
IT8848567A
Other languages
Italian (it)
Other versions
IT8848567A0 (en
Inventor
Henning Manfred
Original Assignee
Pierburg 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 Pierburg Gmbh filed Critical Pierburg Gmbh
Publication of IT8848567A0 publication Critical patent/IT8848567A0/en
Application granted granted Critical
Publication of IT1224570B publication Critical patent/IT1224570B/en

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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1472—Control of position or direction using feedback using an analogue comparing device with potentiometer
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2438—Active learning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT8848567A 1987-12-16 1988-11-17 PROCEDURE FOR CALIBRATING A POSITION TELEINDICATION SIGNAL VALUE, IN PARTICULAR FOR THE BUTTERFLY VALVE OF CARBURETORS FOR INTERNAL COMBUSTION ENGINES IT1224570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3742592A DE3742592C2 (en) 1987-12-16 1987-12-16 Method for taring a position feedback signal value

Publications (2)

Publication Number Publication Date
IT8848567A0 IT8848567A0 (en) 1988-11-17
IT1224570B true IT1224570B (en) 1990-10-04

Family

ID=6342711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848567A IT1224570B (en) 1987-12-16 1988-11-17 PROCEDURE FOR CALIBRATING A POSITION TELEINDICATION SIGNAL VALUE, IN PARTICULAR FOR THE BUTTERFLY VALVE OF CARBURETORS FOR INTERNAL COMBUSTION ENGINES

Country Status (5)

Country Link
DE (1) DE3742592C2 (en)
ES (1) ES2010846A6 (en)
FR (1) FR2624967B1 (en)
GB (1) GB2213961B (en)
IT (1) IT1224570B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027769A (en) * 1989-08-25 1991-07-02 Mitsubishi Jidosha Kogya Kabushiki Kaisha Throttle valve control apparatus
DE4015415B4 (en) * 1990-05-14 2004-04-29 Robert Bosch Gmbh Device for detecting a variable operating parameter
US5033431A (en) * 1990-07-02 1991-07-23 General Motors Corporation Method of learning gain for throttle control motor
DE4322472B4 (en) * 1993-07-06 2006-03-09 Siemens Ag Circuit arrangement for monitoring a position transmitter
JP3577186B2 (en) * 1996-12-19 2004-10-13 トヨタ自動車株式会社 Accelerator opening detector
JP2018091235A (en) * 2016-12-02 2018-06-14 株式会社やまびこ Portable engine work machine and rotary type carburetor incorporated into the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132090A (en) * 1978-04-03 1979-10-13 Fanuc Ltd Error correction system for numerical control
JPS5828571A (en) * 1981-08-13 1983-02-19 Toyota Motor Corp Engine speed control unit
US4481596A (en) * 1981-11-02 1984-11-06 Kaye Instruments Inc. Method of and apparatus for automatically compensating for variations in output response characteristics of sensors and the like
DE3312027A1 (en) * 1983-04-02 1984-11-15 Pierburg Gmbh & Co Kg, 4040 Neuss DEVICE FOR ZERO-POINT ADJUSTMENT OF SIGNAL SOURCES, IN PARTICULAR SENSOR ARRANGEMENTS
JPS59190445A (en) * 1983-04-11 1984-10-29 Nissan Motor Co Ltd Accelerator controller for vehicle
JPS60108534A (en) * 1983-11-15 1985-06-14 Mikuni Kogyo Co Ltd Control method of air-fuel ratio
US4637361A (en) * 1984-06-13 1987-01-20 Chrysler Motors Corporation Non-adjustable throttle position indicator

Also Published As

Publication number Publication date
DE3742592A1 (en) 1989-06-29
FR2624967A1 (en) 1989-06-23
GB2213961A (en) 1989-08-23
IT8848567A0 (en) 1988-11-17
ES2010846A6 (en) 1989-12-01
GB8827620D0 (en) 1988-12-29
GB2213961B (en) 1991-10-30
DE3742592C2 (en) 1998-12-03
FR2624967B1 (en) 1992-02-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941031