Use of a 'look-up' table improves the accuracy of a low-cost resolver-based absolute shaft encoder

被引：30

作者：

Kaul, SK

Koul, R

Bhat, CL

Kaul, IK

Tickoo, AK

机构：

[1] Bhabha Atomic Research Centre, Nuclear Research Laboratory, Trombay

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1997年 / 8卷 / 03期

关键词：

D O I：

10.1088/0957-0233/8/3/016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The accuracy of a low-cost, resolver-based 14-bit absolute encoder has been improved significantly from about 10 to about 2 arcmin (the resolution limit) by the use of a 'look-up' table. The methodology adopted for generating this table and incorporating it into the drive-system software of our four-element gamma-ray telescope array is described.

引用

页码：329 / 331

页数：3

共 5 条

[1]

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[2]

*CCC SYNCHR CONV, CCC SYNCHR CONV CAT, P1992

[3]

CHADWICK PM, 1995, P 24 ICRC ROM, V3, P416

[4]

GOPEL W, 1989, SENSORS COMPREHENSIV, V5

[5] A 3.8 M IMAGING CHERENKOV TELESCOPE FOR THE TEV GAMMA-RAY ASTRONOMY COLLABORATION BETWEEN JAPAN AND AUSTRALIA [J].

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KIFUNE, T ;

MATSUBARA, Y ;

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MURAKI, Y ;

OGIO, S ;

SUDA, T ;

TANIMORI, T ;

TESHIMA, M ;

YOSHIKOSHI, T ;

EDWARDS, PG .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 332 (1-2) :300-309

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