INFORMATION EXCHANGE ERRORS IN THE DIGITAL DATA TRANSMISSION CHANNELS OF MEASURING SYSTEMS

被引：0
|
作者：
Zakharov, V. A. [1 ]
Pozdeeva, T. Yu. [1 ]
Nevzorov, A. L. [2 ]
机构：
[1] Ural Res Inst Metrol UNIIM, Ekaterinburg, Russia
[2] Infoseti Co, Ekaterinburg, Russia
来源：
MEASUREMENT TECHNIQUES | 2013年 / 56卷 / 09期
关键词：
data exchange errors; measurement data transmission reliability; measurement system;
D O I：
10.1007/s11018-013-0317-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The results of an experimental investigation of the reliability of digital data transmission in a communications channel depending on the noise level are presented. The measurements were carried out for a standard MODBAS-like exchange protocol, protected from distortions by a two-byte cyclic control CRC sum. The conditions for the occurrence and size of the data exchange errors in the transmitted information are estimated.
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页码：988 / 991
页数：4
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