Method for Analytical Representation of the Maximum Inaccuracies of Indirectly Measurable Variable


Autoria(s): Kolikov, Kiril; Krastev, Georgi; Epitropov, Yordan; Hristozov, Dimo
Data(s)

11/03/2011

11/03/2011

22/11/2010

Resumo

Let us have an indirectly measurable variable which is a function of directly measurable variables. In this survey we present the introduced by us method for analytical representation of its maximum absolute and relative inaccuracy as functions, respectively, of the maximum absolute and of the relative inaccuracies of the directly measurable variables. Our new approach consists of assuming for fixed variables the statistical mean values of the absolute values of the coefficients of influence, respectively, of the absolute and relative inaccuracies of the directly measurable variables in order to determine the analytical form of the maximum absolute and relative inaccuracies of an indirectly measurable variable. Moreover, we give a method for determining the numerical values of the maximum absolute and relative inaccuracies. We define a sample plane of the ideal perfectly accurate experiment and using it we give a universal numerical characteristic – a dimensionless scale for determining the quality (accuracy) of the experiment.

Identificador

9789544236489

http://hdl.handle.net/10525/1449

Idioma(s)

en_US

Publicador

University Press "Paisii Hilendarski", Plovdiv

Palavras-Chave #Indirectly Measurable Variable #Maximum Absolute Inaccuracy #Maximum Relative Inaccuracy #Dimensionless Scale
Tipo

Article