基于ARM7的太阳能跟踪控制系统硬件设计  

Design of Embedded Hardware for a Sun-tracking System Based on ARM7

作　　者：向平[1] 高洁[1] 张晋[1] 

机构地区：[1]西北工业大学机电学院,陕西西安710072

出　　处：《机械与电子》2009年第11期44-46,共3页Machinery & Electronics

摘　　要：设计了一套以嵌入式微处理器LPC2290控制芯片为核心的,太阳能热发电的跟踪控制系统的硬件平台,在考虑了跟踪系统的精确程度和环境影响因素的基础上,加入步进电机、角度传感器等外设实现对太阳的全跟踪.经测试与实际应用,硬件平台性能稳定,可以实现对太阳跟踪装置的精确跟踪.This article has designed a set of hardware platform based on embedded microprocessor chips LPC2290,and used in this platform to the solar tracking control system. Taking into account the degree of precision tracking system and environmental factors, joined the stepping motor, sensor and other peripherals to realize the fulltrack of the sun. After testing and practical application of stable performance of the hardware platform, it can achieve precise tracking of solar devices.

关 键 词：LPC2290 硬件平台 太阳跟踪 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]