CAJ | 학술논문

设计了以S3 C6410 A微处理器为核心控制芯片的追日随动系统，用双轴舵机作为执行机构，根据权威天文台提供的太阳轨迹参数和当地的纬度、时间信息计算出太阳的高度角和方位角，将其转换成脉冲信号控制舵机旋转，保证太阳能光伏板始终正对太阳。通过LCD触摸屏实现人机交互，并显示当前太阳高度角、方位角信息以及舵机当前的偏转状态。经过系统调试，实验结果显示该系统有着良好稳定的跟随性能，能有效提高太阳能的利用率，具有较高的实用价值。
설계료이S3 C6410 A미처리기위핵심공제심편적추일수동계통，용쌍축타궤작위집행궤구，근거권위천문태제공적태양궤적삼수화당지적위도、시간신식계산출태양적고도각화방위각，장기전환성맥충신호공제타궤선전，보증태양능광복판시종정대태양。통과LCD촉모병실현인궤교호，병현시당전태양고도각、방위각신식이급타궤당전적편전상태。경과계통조시，실험결과현시해계통유착량호은정적근수성능，능유효제고태양능적이용솔，구유교고적실용개치。
This article is designed a tracking servo system, using chip S3C6410A as the core control chip, using a biaxial servo as the executing agency, according to the sun’s trajectory parameters provided by authority observatory and local latitude, time information to calculate the elevation angle and azimuth of the sun, convert it into a pulse signal to control the servo rotation to ensure solar panels facing the sun. Realization of achieve human-computer interaction via the LCD touch screen and displays the current solar elevation angle, azimuth information and steering deflection current state. Through joint commissio-ning system, and the results show that the system has a good and stable performance to follow, can effec-tively improve the utilization of solar energy, with high practical value.