Practically, all properties of agricultural crops depend on moisture content. A new parallel plate capacitance sensor was built to relate the moisture content and dielectric properties of sugarcane stalks. The results revealed a relatively strong quadratic relationship between the moisture content on green weight basis of sugarcane material put through the plates of sensor and the measured voltage (mV) by capacitance sensor circuit output. The coefficient of determination (R2) was 0.91. Some other samples were used to test the results and there was a high correlation between calibrating and testing samples for the device and the coefficient of determination (R2) was found to be 0.95. More research is suggested for improving the electronic circuit and investigation about the sensor type is suggested.
목차
Abstract 1. Introduction 2. Material and Methods 2.1. Sample Preparation 2.2. Instrumentation 2.3. Experiments 3. Results and Discussion 3.1. Investigation of Relationship between Moisture Content and Voltage 3.2. Test Results 4. Conclusion References
Javad Taghinezhad [ Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering & Technology University of Tehran, Karaj, Iran ]
Reza Alimardani [ Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering & Technology University of Tehran, Karaj, Iran ]
Corresponding author
Ali Jafari [ Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering & Technology University of Tehran, Karaj, Iran ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology Vol.44