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首页> 外文期刊>農業機械学会誌 >Study on Yield Monitoring System for Head-Feeding Combines (Part2) - Analysis of the Gap between Harvesting Position and Yield Monitoring Position
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Study on Yield Monitoring System for Head-Feeding Combines (Part2) - Analysis of the Gap between Harvesting Position and Yield Monitoring Position

机译:首喂料联合收割机的产量监测系统研究(第二部分)-收获位置与产量监测位置之间的差距分析

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摘要

This study revealed a gap between harvesting position and yield-monitoring position for the tailings return when converting the yield detected in the grain tank into the yield at the harvesting position in a yield-monitoring system for head-feeding combines. In a field experiment, purple grained rice grown as a marker was detected in the grain tank at positions 0-60 m behind the harvesting position, and the position changed with the work speed and sorting. Moreover, the result was reproducible in a platform experiment. The yield measured in the grain tank could be converted into the yield at the harvesting position by correcting the measured yield using a constant determined by the relative position based on the experimental results.
机译:这项研究揭示了在将谷物储罐中检测到的产量转换为用于头喂式联合收割机的产量监控系统中的收获位置的产量时,尾矿返回的收获位置与产量监视位置之间存在间隙。在田间试验中,在收获位置后0-60 m的位置处的粮箱中检测到作为标记生长的紫色米粒,并且该位置随工作速度和分选而变化。此外,该结果在平台实验中可重现。通过使用由相对位置根据实验结果确定的常数来校正测得的产量,可以将在谷物储罐中测得的产量转换为收割位置的产量。

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