Robust control of an adaptive optical system

被引：2

作者：

Frazier, BW

Roche, J

Tyson, RK

Kakad, YP ^{[1
]}

Sherlock, BG

机构：

[1] Univ N Carolina, Dept Elect & Comp Engn, Chapel Hill, NC 27515 USA

[2] Xinet Inc, Devens, MA USA

[3] Univ N Carolina, Dept Phys & Opt Sci, Chapel Hill, NC 27515 USA

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE | 2004年 / 218卷 / 03期

关键词：

adaptive optics; wavefront correction; H-infinity control; compact adaptive optics; optimal control;

D O I：

10.1243/095440504322984902

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Most adaptive optical systems are based on a least-squares fit algorithm to optimize performance, and generally do not adequately address stability or uncertainty in the system. This paper describes the implementation of an H-infinity controller for an adaptive optical system, in order to optimize the closed-loop stability of the system.

引用

页码：353 / 358

页数：6

共 10 条

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