摘要
为了精确控制模拟太阳光的照射位置与角度变化,设计了一种运动式太阳模拟器控制系统,并进行了检测。该系统采用数字量输入输出卡+驱动器结构,由计算机控制,通过软件控制氙灯电源状态与步进电机的转速与方向,并利用UDP协议实现远程控制。实验结果表明,该控制系统稳定可靠,平移、升降运动精度优于0.3mm,方位、俯仰运动精度优于5′,可以满足预期的太阳模拟器实验系统的需求。
To control the location and direction of simulated sunlight, a control system for moving solar simulator is designed and tested. The digital input and output card ＋ driver structure is used in the system, It＇s controlled by computer through programming to control the status of xenon lamp power, speed and direction of the step motor. And remote control is completed based on UDP protocol. The experiment results show that the control system is reliable, and the accuracy of translational motion and vertical motion is better than 0.3 mm, the accuracy of azimuth motion and pitch motion is better than 5＇, which can meet the antieipative requirements of solar simulator experiment system.
出处
《电子测量技术》
2015年第11期6-9,共4页
Electronic Measurement Technology
