摘要
利用稳健控制理论优秀的处理控制系统不确定性扰动问题的能力,将稳健控制方法应用于自适应光学系统中控制器的设计是自适应光学领域一个新的发展方向,国外已开展了大量研究工作,国内相关研究还处于起步阶段。为更好地促进稳健控制在自适应光学中的研究与应用,对现有的研究成果进行了梳理和回顾。简单介绍了稳健控制的基本概念和实质,概述了国内外对自适应光学系统中稳健控制的研究和应用发展现状。总结了现有研究成果,讨论了自适应光学系统中常用的几种稳健控制方法以及常见的几个基本问题,并对未来稳健控制在自适应光学中的发展和研究进行了预测和展望。
In virtue of its excellent capability of managing uncertainty systems, robust control is applied to the adaptive optics system controller design, marking a new stage of development. While researchers overseas have done a lot of work, researchers in China are still at the threshold of this field. Existed theses are reviewed to promote research in this regard. It firstly introduces the concept and essence of robust control and sketches the outlines of robust control research at home and abroad in adaptive optics system. It then summarizes the previous research results and discusses several robust control methods in adaptive optics as well as major problems encountered. At last, future perspectives of the robust control used in adaptive optics system are discussed.
出处
《激光与光电子学进展》
CSCD
北大核心
2016年第6期1-9,共9页
Laser & Optoelectronics Progress
基金
国家自然科学基金(61205069
61571096)
关键词
大气光学
自适应光学系统
稳健控制
H∞控制
Μ分析
atmospheric optics
adaptive optics system
robust control
H∞ control
μ-synthesis
