Title

Model reduction and control of ASTREX using stable fractions

Document Type

Conference Proceeding

Publication Date

12-14-1996

Publication Title

IEEE Transactions on Aerospace and Electronic Systems

Publisher

IEEE

Volume

32

First page number:

317

Last page number:

319

Abstract

The Advanced Space Structures Technology Research Experiments (ASTREX) is a precision structure situated at the Phillips Laboratory, Edwards Air Force Base, CA. The structure is a test bed to develop, test and validate control strategies for large-angle, three-axis slewing maneuvers and vibration suppression. The ASTREX facility consists of the test article (with primary, secondary and tertiary substructures along with mirrors). Rational fractional approach is used to obtain coprime equations in a multivariate setting. Parameterized compensators are obtained for regulation and stabilization. Simulation results are presented to show the accomplishment of vibration suppression.

Keywords

Aerospace testing; Compensation; Control system synthesis; Flexible structures; Reduced order systems; Robust control; Vibration control

Disciplines

Computer Engineering | Electrical and Computer Engineering | Engineering

Language

English

Comments

Proceedings of the 33rd IEEE Conference on 14-16 Dec 1994,Lake Buena Vista, FL

Permissions

Use Find in Your Library, contact the author, or interlibrary loan to garner a copy of the item. Publisher policy does not allow archiving the final published version. If a post-print (author's peer-reviewed manuscript) is allowed and available, or publisher policy changes, the item will be deposited.

Identifier

DOI: http://dx.doi.org/10.1109/CDC.1994.411353

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