已完成大约15个模型定日镜的初步设计和技术经济论证工作。跟踪系统本身包括有控制手段的微型电子计算机,它能在运行工况中控制镜面的位置,并能按照传感器信号调整方向。在起动过程中用手来调整每一块定日镜方向并使传动机构转到自动工况。为 Approximately 15 model heliostats have been completed for preliminary design and technical economic demonstration. The tracking system itself includes a microcomputer with control electronics that controls the position of the mirror in operating conditions and adjusts the direction according to the sensor signal. During start-up, adjust the direction of each heliostat and turn the drive to automatic operation. for