Unified approach to measurand reconstruction

Author

Morawski, Roman Z.

Author_Institution

Inst. of Radioelectron., Warsaw Univ. of Technol., Poland

Volume

43

Issue

2

fYear

1994

fDate

4/1/1994 12:00:00 AM

Firstpage

226

Lastpage

231

Abstract

The basic notions of measurement science are overviewed. A general scheme of measurement is proposed that emphasizes the key role of measurand reconstruction. The problems of measurand reconstruction are classified. Two classes of them, being of particular importance in practical applications, are identified and discussed in more detail. These are the nonlinear reconstruction of a scalar static measurand in the presence of a scalar influence quantity, and the linear reconstruction of a scalar dynamic measurand. Considerations of a tutorial and theoretical nature are illustrated with practical examples

Keywords

calibration; measurement; measurement theory; parameter estimation; signal processing; linear reconstruction; measurand reconstruction; measurement science; model inversion; nonlinear reconstruction; scalar dynamic measurand; scalar influence quantity; scalar static measurand; theoretical approach; tutorial approach; Distributed computing; Electric variables measurement; Extraterrestrial measurements; Integral equations; Length measurement; Mathematical model; Physics; Temperature; Time measurement; Voltage;

fLanguage

English

Journal_Title

Instrumentation and Measurement, IEEE Transactions on

Publisher

ieee

ISSN

0018-9456

Type

jour

DOI

10.1109/19.293425

Filename

293425