高精度太阳追踪系统研究与实现  

Research and implement of a high-precision solar tracking system

作　　者：黄杭昌 俞磊[2] 唐晓晟[2] 姜曦轮 

机构地区：[1]福建鑫叶投资管理集团有限公司,福建厦门361022 [2]北京邮电大学,北京100876

出　　处：《电子技术应用》2016年第8期70-73,共4页Application of Electronic Technique

摘　　要：太阳追踪系统通过对太阳位置进行定位并进行实时追踪,在新能源行业得到了广泛应用。利用传感器实现了一种高精度太阳追踪系统,该系统用GPS对太阳位置进行粗定位,再通过基于小孔的PSD传感器对太阳进行精细的自动追踪。系统对传感器做了优化设计,保证了追踪精度;采用粗定位与精度结合的方式,对追踪算法做了优化设计,从而提高了追踪速度。A Solar tracking system is applied in new energy industry widely by locating and tracking the Sun in time. A high- precision solar tracking system was developed based on two sensor modules, one of which is GPS module for roughly locating, and an-other one is PSD sensor module based on a small hole optical part. We have optimized- designed the sensor to ensure the tracking accuracy, then we have optimized- designed the algorithm in the way that combining roughly locating with high- precision tracking for improving the tracking speed.

关 键 词：高精度 太阳追踪 GPS PSD传感器 控制算法 

分 类 号：TP275[自动化与计算机技术—检测技术与自动化装置]