DocumentCode
1594573
Title
Self-calibration of electro-mechanical shutters for space imaging by means of adaptive-randomized techniques
Author
De Cecco, M. ; Debei, S. ; Zaccariotto, M. ; Bianchini, G. ; Angrilli, F.
Author_Institution
Centre of Studies & Activities for Space, Padova Univ., Italy
Volume
2
fYear
2004
Firstpage
600
Abstract
This work deals with the self-calibration of a high-precision open-loop mechanism. The method is applied to a mechanical shutter for space application, which will be launched onboard the ROSETTA mission (launch time: February 2004). It is based on an adaptive ´model reference´ and a ´randomized´ search method that can be generalized to applications where high performances and functionality have strong interconnections.
Keywords
adaptive control; aerospace computing; aerospace instrumentation; calibration; open loop systems; optical elements; optimisation; ROSETTA mission; adaptive control; adaptive model reference; electro-mechanical shutters; open-loop mechanism; optical encoders; randomized optimization; randomized search method; self-calibration algorithm; space imaging; Adaptive control; Blades; Charge coupled devices; Charge-coupled image sensors; Damping; Optical imaging; Payloads; Signal to noise ratio; Space missions; Telescopes;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems, 2004. Proceedings. 2004 2nd International IEEE Conference
Print_ISBN
0-7803-8278-1
Type
conf
DOI
10.1109/IS.2004.1344820
Filename
1344820
Link To Document