ERROR-AFFECTED EXPERIMENTAL-DATA ANALYSIS - APPLICATION TO FITTING PROCEDURES

被引：8

作者：

NERI, F

PATANE, S

SAITTA, G

机构：

[1] Istituto di Struttura della Materia, Messina Univ.

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1990年 / 1卷 / 10期

关键词：

D O I：

10.1088/0957-0233/1/10/003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The experimental data analysis problem, when both variables are subjected to errors, is re-examined and solved with an analytical approach on the basis of the error propagation law only. A new weight definition is found that leads to exact results without any mathematical complexity. The method can be easily applied to existing programs since only the first derivative of the theoretical function is required.

引用

页码：1007 / 1010

页数：4

共 14 条

[1]

[Anonymous], 1969, DATA REDUCTION ERROR

[2]

Deming W. E., 1943, STAT ADJUSTMENT DATA, P261

[3]

EADIE WT, 1971, STATISTICAL METHODS

[4]

Lawson C. J., 1974, SOLVING LEAST SQUARE