JPS5559312A - Linearizer - Google Patents

Linearizer

Info

Publication number
JPS5559312A
JPS5559312A JP13359378A JP13359378A JPS5559312A JP S5559312 A JPS5559312 A JP S5559312A JP 13359378 A JP13359378 A JP 13359378A JP 13359378 A JP13359378 A JP 13359378A JP S5559312 A JPS5559312 A JP S5559312A
Authority
JP
Japan
Prior art keywords
contact
section
nonlinear
order number
points
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.)
Pending
Application number
JP13359378A
Other languages
Japanese (ja)
Inventor
Akiro Kato
Kiyoshi Nakayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13359378A priority Critical patent/JPS5559312A/en
Publication of JPS5559312A publication Critical patent/JPS5559312A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

PURPOSE:To ensure the approximation for the complicated curve via a comparatively small number of nonlinear-type arithmetic circuit or the arithmetic equation by providing the nonlinear arithmetic circuit plus the means to set the order number and plural points of contact. CONSTITUTION:First, the corrdinates (x1, y1)-(x6, y6) of points of contact P11- P16 plus order number 3 are set up by setters 20 and 21 for the point of contact and the order number each, and thus nonlinear arithmetic circuits 11A-11E corresponding to each section as well as comparator 12 are set automatically by, for example, the processor, the computer or the like. Then the actual converting action is given, and the interpolation equation of Lagrange which passes the nearest points of contact P12-P15 is used when, for example, the x coordinate is at X within section E3 to calculate y coordinate Y to x. And while x is between P14 and P16, the similar Lagrange's interpolation equation passing P13-P16 to vary the approximate polynomial with each section. In this way, the approximation is ensured simply for the complicated curve.
JP13359378A 1978-10-30 1978-10-30 Linearizer Pending JPS5559312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13359378A JPS5559312A (en) 1978-10-30 1978-10-30 Linearizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13359378A JPS5559312A (en) 1978-10-30 1978-10-30 Linearizer

Publications (1)

Publication Number Publication Date
JPS5559312A true JPS5559312A (en) 1980-05-02

Family

ID=15108428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13359378A Pending JPS5559312A (en) 1978-10-30 1978-10-30 Linearizer

Country Status (1)

Country Link
JP (1) JPS5559312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317511U (en) * 1989-07-01 1991-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317511U (en) * 1989-07-01 1991-02-21

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