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固定URL: https://hdl.handle.net/11094/54384

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論文情報

ファイル出力

タイトル
Nonlinearity error reduction in signal ratiometry by ratio-to-phase conversion
著者
著者名
Katsura, Makoto
キーワード等
nonlinearity error
voltage measurement
optical measurement
ratiometry
抄録
Signal ratiometry plays a crucial role in many measurement fields. Its achievable accuracy is not restricted by the stability of the available signal standard within its linearity limit because the ratio calculations cancel the resultant gain error in the measured signal intensities. However, when there is a significant non-linear response, the multi-point calibration used to reduce the non-linearity error requires one or more stable signal sources. This study describes two progressive methods which reduce the non-linearity error using a ratio-to-phase conversion without a calibrator. We validated our methods' performance using a dc voltage ratiometry experiment.
出版者
IOP Publishing
収録物名
Measurement Science and Technology
巻(号)
26(12)
ページ
125011
刊行年月
2015-11-04
言語
英語
ハンドルURL
https://hdl.handle.net/11094/54384
PISSN
09570233
eISSN
13616501
NCID
AA1072904X
関連情報 (isIdenticalTo)
DOI (出版社版)
https://doi.org/10.1088/0957-0233/26/12/125011
アクセス権
open access
権利情報
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
出版タイプ
Version of Record
カテゴリ
学術雑誌論文 Journal Article