Study on accurate detection of grain moisture in granary based on radio frequency principle

Based on the linear correlation between grain moisture content and radio frequency(RF) signal,a new granary detection device was developed.A new RF detection circuit was designed to redesign the detection structure.Through the special detection circuit and detection structure,the accuracy of real-ti...

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Bibliographic Details
Published inLiang you shipin ke-ji Vol. 27; no. 4; pp. 79 - 80
Main Authors CHEN Zhong-xu, HAN Feng, XU Yan, WU Wen-fu
Format Journal Article
LanguageEnglish
Published Academy of National Food and Strategic Reserves Administration 01.07.2019
Subjects
detection
moisture content
radio frequency
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Summary:Based on the linear correlation between grain moisture content and radio frequency(RF) signal,a new granary detection device was developed.A new RF detection circuit was designed to redesign the detection structure.Through the special detection circuit and detection structure,the accuracy of real-time online detection of grain moisture in the granary was improved,which provided a reliable hardware foundation for grain detection and monitoring.
ISSN:1007-7561
DOI:10.16210/j.cnki.1007-7561.2019.04.015