ITRM910763A1 - Sistema per la linearizzazione di uscite non lineari provenienti da sensori. - Google Patents

Sistema per la linearizzazione di uscite non lineari provenienti da sensori.

Info

Publication number
ITRM910763A1
ITRM910763A1 IT000763A ITRM910763A ITRM910763A1 IT RM910763 A1 ITRM910763 A1 IT RM910763A1 IT 000763 A IT000763 A IT 000763A IT RM910763 A ITRM910763 A IT RM910763A IT RM910763 A1 ITRM910763 A1 IT RM910763A1
Authority
IT
Italy
Prior art keywords
linearization
sensors
linear outputs
outputs coming
coming
Prior art date
Application number
IT000763A
Other languages
English (en)
Inventor
Karl Hinrichs
Original Assignee
Newport Electronics Inc
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 Newport Electronics Inc filed Critical Newport Electronics Inc
Publication of ITRM910763A0 publication Critical patent/ITRM910763A0/it
Publication of ITRM910763A1 publication Critical patent/ITRM910763A1/it
Application granted granted Critical
Publication of IT1249456B publication Critical patent/IT1249456B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/035—Reduction of table size
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
ITRM910763A 1990-10-09 1991-10-09 Sistema per la linearizzazione di uscite non lineari provenienti da sensori. IT1249456B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59407390A 1990-10-09 1990-10-09

Publications (3)

Publication Number Publication Date
ITRM910763A0 ITRM910763A0 (it) 1991-10-09
ITRM910763A1 true ITRM910763A1 (it) 1993-04-09
IT1249456B IT1249456B (it) 1995-02-23

Family

ID=24377410

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910763A IT1249456B (it) 1990-10-09 1991-10-09 Sistema per la linearizzazione di uscite non lineari provenienti da sensori.

Country Status (6)

Country Link
CA (1) CA2052599C (it)
DE (1) DE4133467A1 (it)
ES (1) ES2039150B1 (it)
FR (1) FR2667708A1 (it)
GB (1) GB2249837B (it)
IT (1) IT1249456B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006135977A1 (en) * 2005-06-24 2006-12-28 Carl Peter Renneberg A circuit and method for fitting the output of a sensor to a predetermined linear relationship
DE102006050924B4 (de) * 2006-10-28 2017-01-05 Techem Energy Services Gmbh Verfahren und Vorrichtung zur Erzeugung temperaturabhängiger Kennlinien sowie deren Linearisierung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727037A (en) * 1971-08-27 1973-04-10 A Zorn Variable increment digital function generator
US3979745A (en) * 1974-02-22 1976-09-07 Westronics, Inc. System and method for linearizing analog measurements during analog-to-digital conversion
US4024385A (en) * 1974-02-25 1977-05-17 Raytheon Company Second difference function generator
FR2296319A1 (fr) * 1974-12-27 1976-07-23 Cit Alcatel Dispositif a fonctionnement numerique pour la generation d'ondes periodiques
DE2738352A1 (de) * 1977-08-23 1979-03-01 Siemens Ag Funktionsgenerator mit speichermatrix
IT1094717B (it) * 1978-04-20 1985-08-02 Eurodomestici Ind Riunite Dispositivo per la conversione digitale di quantita' fisiche analogiche
AT380340B (de) * 1979-09-07 1986-05-12 Goerz Electro Gmbh Linearisierungsschaltung
US4282578A (en) * 1980-03-17 1981-08-04 Burr-Brown Research Corporation System for linearizing non-linear transducer signals
DE3128095A1 (de) * 1981-07-16 1983-02-03 Hartmann & Braun Ag, 6000 Frankfurt "verfahren zur digitalen korrektur des zusammenhanges zwischen einem digitalen eingangssignal und einem digitalen ausgangssignal sowie schaltungsanordnung zur durchfuehrung dieses verfahrens"
US4616325A (en) * 1983-06-17 1986-10-07 Johnson Service Company Zone condition controller and method of using same
GB8704269D0 (en) * 1987-02-24 1987-04-01 Rue Systems De Monitoring system
US4912397A (en) * 1987-09-30 1990-03-27 Eaton Corporation Transducer linearizing system

Also Published As

Publication number Publication date
ES2039150B1 (es) 1994-03-16
GB2249837B (en) 1995-01-25
DE4133467A1 (de) 1992-04-16
ITRM910763A0 (it) 1991-10-09
CA2052599C (en) 1998-11-24
FR2667708A1 (fr) 1992-04-10
GB9120777D0 (en) 1991-11-13
IT1249456B (it) 1995-02-23
GB2249837A (en) 1992-05-20
CA2052599A1 (en) 1992-04-10
ES2039150A1 (es) 1993-08-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970910