GB2213961B - A process for adjusting a reported-back signal representing the position of a device - Google Patents

A process for adjusting a reported-back signal representing the position of a device

Info

Publication number: GB2213961B
Authority: GB; United Kingdom
Prior art keywords: reported; adjusting; signal representing; back signal; representing
Prior art date: 1987-12-16
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

GB8827620A

Other versions

GB8827620D0 (en

GB2213961A (en

Inventor

Manfred Henning

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.)

Pierburg GmbH

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.)

1987-12-16

Filing date

1988-11-25

Publication date

1991-10-30

1988-11-25 Application filed by Pierburg GmbH filed Critical Pierburg GmbH

1988-12-29 Publication of GB8827620D0 publication Critical patent/GB8827620D0/en

1989-08-23 Publication of GB2213961A publication Critical patent/GB2213961A/en

1991-10-30 Application granted granted Critical

1991-10-30 Publication of GB2213961B publication Critical patent/GB2213961B/en

2008-11-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

GB8827620A 1987-12-16 1988-11-25 A process for adjusting a reported-back signal representing the position of a device Expired - Fee Related GB2213961B (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 (3)

Publication Number	Publication Date
GB8827620D0 GB8827620D0 (en)	1988-12-29
GB2213961A GB2213961A (en)	1989-08-23
GB2213961B true GB2213961B (en)	1991-10-30

Family

ID=6342711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8827620A Expired - Fee Related GB2213961B (en)	1987-12-16	1988-11-25	A process for adjusting a reported-back signal representing the position of a device

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 working machine and rotary carburetor incorporated therein

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	Air fuel ratio control method
US4637361A (en) *	1984-06-13	1987-01-20	Chrysler Motors Corporation	Non-adjustable throttle position indicator

1987
- 1987-12-16 DE DE3742592A patent/DE3742592C2/en not_active Expired - Fee Related
1988
- 1988-10-19 FR FR888813759A patent/FR2624967B1/en not_active Expired - Fee Related
- 1988-10-27 ES ES8803280A patent/ES2010846A6/en not_active Expired
- 1988-11-17 IT IT8848567A patent/IT1224570B/en active
- 1988-11-25 GB GB8827620A patent/GB2213961B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB8827620D0 (en)	1988-12-29
IT1224570B (en)	1990-10-04
DE3742592A1 (en)	1989-06-29
DE3742592C2 (en)	1998-12-03
ES2010846A6 (en)	1989-12-01
GB2213961A (en)	1989-08-23
IT8848567A0 (en)	1988-11-17
FR2624967B1 (en)	1992-02-21
FR2624967A1 (en)	1989-06-23

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AU7919487A (en)	1989-01-19	Device for making a self-twisted thread product
EP0276887A3 (en)	1990-01-17	Device for generating display control signals
SU1608818A1 (en)	1990-11-23	Device for receiving bi-pulse signals
GB2203547B (en)	1990-12-19	Apparatus for adjusting the position of an element
BG43500A1 (en)	1988-06-15	Device for control of analogous signals

Legal Events

Date	Code	Title	Description
1996-07-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19951125