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讨论了一种采用子午坐标系的双轴完全跟踪系统,它由固定的水平轴和可摆动的子午轴构成,并按子午经度和子午纬度坐标跟踪太阳。它与现有的按时角和赤纬或者高度和方位坐标跟踪太阳的系统不同,具有占用转动空间小、结构简单以及焦点固定等优点。
A biaxial complete tracking system using a meridional coordinate system is discussed. It consists of a fixed horizontal axis and a swiveling meridional axis and follows the sun at meridional and meridional latitudes. It is different from the existing system of tracking the sun in time and declination or altitude and azimuth coordinates. It has the advantages of small occupancy rotation space, simple structure and fixed focus.