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Fish-eye camera and image processing for commanding a solar tracker
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AI
DOI：10.1016/j.heliyon.2019.e01398.png)
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摘要
En 中文
The design and implementation of a solar tracker based on panoramic images captured by a fisheye camera are proposed. Such images receive a digital treatment to estimate the sun azimuth and the elevation angles. These angles are fed to a microcontroller, handling an accelerometer with a gyroscope, that positions the solar tracker to the angle of solar elevation and a compass to set the azimuth angle concerning the north, either magnetic or geographic. The proposed system works satisfactorily to guide the solar tracker regardless of whether it is a sunny or cloudy day.
Keyword:
Engineering
Electrical engineering
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期刊
IF:
3.6
论文数:
3.8W
被引数:
10.5W
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