Tip-tilt correction for astronomical telescopes using adaptive control

被引：5
|
作者：
Watson, J
机构：
来源：
WESCON/97 - CONFERENCE PROCEEDINGS | 1997年
关键词：
D O I：
10.1109/WESCON.1997.632376
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The greatest hindrance to modern astronomy is the effect of the Earth's atmosphere on incoming light. The fundamental, or lowest mode of disturbance is tip and tilt. This mode causes the focused image of a distant point source to move about in a plane (X-Y motion) as viewed from a telescope objective, Tip-tilt correction systems can be used to correct for these disturbances in real time, We propose a novel application of adaptive control tea address some unique problems inherent with tip-tilt correction systems for astronomical telescopes.
引用
收藏
页码：490 / 494
页数：5
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