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Electro-optical sun compass with a very high degree of accuracy

机译:高度精确的电光太阳罗盘

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摘要

We present a novel electro-optical solar compass that is able to determine the true North direction with an accuracy better than 1/100 of degree, superior to that of any other magnetic or electronic compass that does not resort to differential GPS. The compass has an electronic sensor to determine the line of sight of the Sun and a simple but effective algorithm to calculate the position of the Sun. The excellent results obtained during the experimental tests demonstrate the advantages of this compass, which is also compact and not expensive. (C) 2015 Optical Society of America
机译:我们提出了一种新颖的光电太阳罗盘,它能够以1/100度的精度确定真正的北向,优于任何其他不使用差分GPS的磁性或电子罗盘。指南针具有用于确定太阳视线的电子传感器,以及用于计算太阳位置的简单但有效的算法。在实验测试中获得的出色结果证明了该指南针的优势,该指南针不仅体积小巧而且价格不贵。 (C)2015年美国眼镜学会

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