激光与光电子学进展, 2018, 55 (10): 100002, 网络出版: 2018-10-14
大型光学望远镜主镜主动支撑系统研究进展 下载: 629次
Recent Progress of Active Support System for Large Optical Telescope Primary Mirror
摘要
主动支撑系统能使大型光学望远镜的主镜具备面形控制及定位的能力, 单体镜面形主动控制技术及拼接镜共相位成像技术因而得到了迅速发展。回顾了近年来主动支撑系统及促动器在大型光学望远镜中的应用, 并对其进行了总结, 归纳出了几种常见的主动支撑系统及促动器, 比较了它们的特点, 陈述了主动支撑系统与促动器之间的内在联系。最后对未来应用于望远镜主镜的主动支撑系统及促动器进行了展望。
Abstract
The active support system can provide the capacity of surface figure control and positioning for large optical telescope primary mirror, hence the active control technology of monolithic mirror surface figure and co-phasing technique of segmented mirror has been developed rapidly. The applications of active support system and actuator in large optical telescope in recent years are reviewed and summarized. Several common active support systems and actuators are concludes. Their features are compared, and the relationship between active support system and actuator is proposed. The future development of active support system and actuator applied to telescope primary mirror is prospected in the end.
徐宏, 杨利伟, 杨会生. 大型光学望远镜主镜主动支撑系统研究进展[J]. 激光与光电子学进展, 2018, 55(10): 100002. Xu Hong, Yang Liwei, Yang Huisheng. Recent Progress of Active Support System for Large Optical Telescope Primary Mirror[J]. Laser & Optoelectronics Progress, 2018, 55(10): 100002.