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题名: Design and performance test of a test rig for grain flow sensor
作者: Wang H(王鹤); Hu JT(胡静涛); Gao L(高雷)
作者部门: 信息服务与智能控制技术研究室
会议名称: 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
会议日期: June 8-12, 2015
会议地点: Shenyang, China
会议录: 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2015
页码: 1442-1445
收录类别: EI ; CPCI(ISTP)
ISSN号: 2379-7711
ISBN号: 978-1-4799-8730-6
关键词: precision farming ; test rigs ; grain flow sensor ; performance test
摘要: In order to develop a grain flow sensor, a test rig was built. Three weighting sensors were mounted on the weighting bin in the test rig to calibrate grain flow sensor and verify the accuracy of grain flow sensor. A valve plate was inserted in the bottom of the feed bin. The feed flow could be controlled by adjusting opening of the valve plate. A weighting measurement model and a feed flow model were established respectively according to user manual and calibration experiments. Weighting accuracy and feed rate for the test rig was analyzed through experiments. Results showed that the maximum relative error of weighting was 1.12%, the minimum relative error was 0.36%, and the average relative error was 0.61%. The average relative error of feed flow ranging from 0.5 to 2.4 kg/s was less than 4%. The test rig developed is stable and reliable, and meets the requirements for development and testing of the grain flow sensor.
语种: 英语
产权排序: 1
WOS记录号: WOS:000380502300263
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/17369
Appears in Collections:信息服务与智能控制技术研究室_会议论文

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Recommended Citation:
Wang H,Hu JT,Gao L. Design and performance test of a test rig for grain flow sensor[C]. 见:2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). Shenyang, China. June 8-12, 2015.
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