模糊控制在天文望远镜控制系统中的应用

本文以恒星的跟踪为例，分析了水平式和地平式望远镜跟踪速度随位置的变化，提出了
模糊控制的方法。介绍了望远镜控制系统跟踪的控制方案和策略，并且详细讲述了带修正因子的模糊控制器的设计的方法和步骤。采用带修正因子的模糊控制算法可以改善望远镜跟踪的性能，提高系统运行的速度。
关键词： 望远镜；跟踪；模糊控制
The Application of Fuzzy-control in Astronomical Telescope Control System Abstract Taking example for tracking the fixed star, this article analyzed the change of tracking speed with star’s position of the Level and Horizontal Telescope and then brought forward the method of
Fuzzy-control. It showed the control scheme on the track of telescope control system and the way to design the Fuzzy-controller with alterable parameter. Using the fuzzy control algorithm with alterable parameter, the capability of the track of telescope can be improved and the speed of system can be increased.
Key word： Telescope, Track, Fuzzy-control