DocumentCode
425066
Title
Adaptive optics with adaptive filtering and control
Author
Liu, Yu-Tai ; Gibson, Steve
Author_Institution
Mech. & Aerosp. Eng., California Univ., Los Angeles, CA, USA
Volume
4
fYear
2004
fDate
June 30 2004-July 2 2004
Firstpage
3176
Abstract
This paper presents a quasi adaptive control method for adaptive optics. Adaptive compensation is needed in many adaptive optics applications because wind velocities and the strength of atmospheric turbulence can change rapidly, rendering any fixed-gain reconstruction algorithm far from optimal. The performance of the new method is illustrated by application to recently developed simulations of high energy laser propagation through extended turbulence.
Keywords
adaptive control; adaptive filters; adaptive optics; filtering theory; optical control; optimal control; adaptive compensation; adaptive filters; adaptive optics; atmospheric turbulence; fixed gain reconstruction algorithm; high energy laser propagation; optimal control; quasiadaptive control method; wind velocity;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2004. Proceedings of the 2004
Conference_Location
Boston, MA, USA
ISSN
0743-1619
Print_ISBN
0-7803-8335-4
Type
conf
Filename
1384398
Link To Document