摘要
通过分析太阳运行规律,设计了太阳位置传感器.采用两级传感器方式,实时检测太阳方位.利用简单光敏电阻和SPCE061A单片机设计了一种多方向太阳能收集控制系统,实现了大范围高精度地跟踪太阳.经试验,系统的高度角和方位角跟踪范围在0～180°和0～270°,跟踪精度达到1°.
A position sensor of sun is designed according to the motion rule of the sun.The method of two level sensors is used to track the position of sun at real-time.With simple photo-resistor and the MCU of SPCE061A,a control system of a multi-directional solar collector is achieved,which can realize solar tracking with a wide range and high-precision.The experimental verification shows that the ranges of the elevation and azimuth angle are 0～180°and 0～270°.The tracking accuracy can reach 1°.
出处
《鲁东大学学报（自然科学版）》
2012年第1期18-22,共5页
Journal of Ludong University:Natural Science Edition
