A Systematic Method of Improving the Accuracy of an Information and Measuring System for Determining the Thermophysical Properties of Materials Under the Effect of Destabilizing Factors

被引：0

作者：

Z. M. Selivanova

T. A. Khoan

机构：

[1] Tambov State Technical University,

来源：

Measurement Techniques | 2017年 / 60卷

关键词：

accuracy evaluation method; mathematical model; information and measuring system; thermophysical properties of materials; correction algorithm;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Mathematical models are proposed for evaluating the functional accuracy of an information and measuring system and the measurement channel under the influence of destabilizing factors. A comprehensive method of increasing the accuracy of the system is created that makes it possible, with permissible error, to measure the parameters of the thermophysical properties of materials: the coefficients of thermal conductivity and thermal diffusivity.

引用

页码：473 / 480

页数：7

共 9 条

[1]

Selivanova ZM(2012)Intelligent information and measuring system for determining thermophysical properties of materials and products Izmer. Tekhn. 9 38-42

[2]

Samokhvalov AA(2015)Increasing the accuracy of data-measuring systems for the nondestructive testing of the thermal properties of solids Izmer. Tekhn. 9 45-48

[3]

Selivanova ZM(2015)A methodology and an intelligent information and measuring system for enhancing accuracy of quality control of thermal conductivity of thermal insulating materials Vestn. Tambov. Gos. Tekh. Univ. 21 42-49

[4]

Khoan TA(2003)Prediction and compensation of perturbations in optimal control systems Vestn. Tambov. Gos. Tekh. Univ. 9 632-637

[5]

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