Experimental Research of Grain Mass Flow Condition Monitering Systerm
Data acquisition in fields, especially yield data acquisition, is an important step in precision agriculture.Tb obtain the yield information, a grain mass flow condition monitoring system is developed, which consists of impulse-type grain mass flow sensor, grain mass flow condition monitor, CPR transmitter and power supply component. The grain mass flow condition monitor collects data from grain mass flow sensor;displays and stores them after processing. On the basis of test rig experiments with wheat, wheat field experiments are finished in June 2010 .The experimental results show that the accuracy of this monitor syterm is within 3％ in test rig experiments and within 5％ in field experiments while the grain flow rate is 0~ 2 .5kg / s, which met the precision agriculture production accuracy.
Grain mass flow Sensor Monitor syterm Test
Zuo Chao Lv Bai Jing Qiu Yi Jun Fang
Institute of Agricultural Engineering, Jiangsu University, Zhenjiang ,Jiangsu,212013, China School of Machanical Engineering, Jiangsu University, Zhenjiang ,Jiangsu,212013, China
国际会议
上海
英文
2235-2238
2011-10-21（万方平台首次上网日期，不代表论文的发表时间）