Moisture Content Detection Based on Transmission Power Measurement Using a Microstrip Wide-Ring Sensor

被引：0
|
作者：
Mun, Hou Kit [1 ]
You, Kok Yeow [2 ]
Dimon, Mohamad Ngasri [2 ]
机构：
[1] Southern Univ Coll, Fac Engn & Informat Technol, Skudai 81300, Malaysia
[2] Univ Teknol Malaysia, Fac Elect Engn, Skudai 81310, Malaysia
来源：
PROCEEDINGS OF THE 2015 6TH INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING | 2016年 / 32卷
关键词：
Microstrip wide-ring; rice grain; moisture content; power; microwave technique; RICE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes a microstrip wide-ring sensor for moisture content ( MC) determination based on transmission power measurement. The microstrip wide-ring sensor with low insertion loss was designed to operate at frequency range from 1 GHz to 3 GHz. Calibration equations for measurement of MC at 2.50 GHz and 2.60 GHz were obtained and validated with white rice for MC ranging from 10% to 28%. The lowest error in MC prediction was 1.75% at 2.50 GHz.
引用
收藏
页码：866 / 870
页数：5
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