CALIBRATION OF AN ELECTRONIC MEASURING SYSTEM FOR ULTRASONIC ANALYSIS OF SOLUTIONS

被引：6

作者：

BARWICZ, A ^{[1
]}

DION, JL ^{[1
]}

MORAWSKI, RZ ^{[1
]}

机构：

[1] WARSAW POLYTECH INST,INST RADIOELECTR,PL-00665 WARSAW,POLAND

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1990年 / 39卷 / 06期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/19.65820

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Further developments in the measurement of chemical solutions are reported. The problem of calibration of a system for measurements of the concentration of methanol in water is described. The limitations of polynomial and inverse-polynomial models used for this purpose are demonstrated. The cubic-spline interpolation is chosen and examined as a flexible means of calibration. A method for experimental validation of the results of calibration is proposed as well. © 1990 IEEE

引用

页码：1030 / 1033

页数：4