System Identification of an on Orbit Spacecraft's Antenna Dynamics

Sylvester, Christopher M

ISBN 10: 1288326793 / ISBN 13: 9781288326792

Verlag: Biblioscholar, 2012

In. Bestandsnummer des Verkäufers ria9781288326792_new

Inhaltsangabe:

The research presented here is a follow on to previous efforts [Pachter, Barba, 2007] in which a tight control loop was designed to meet performance specifications while minimizing the control gains of a spacecraft mounted flexible antenna. Emphasis is now shifted to system identification in order to increase nominal plant knowledge, estimate plant uncertainty bounds, as well as determine the disturbance band. Knowledge of the plant dynamics along with the corresponding uncertainty bounds will provide for the design of a control system which meets the specifications (tracking and disturbance rejection) while at the same time employing the lowest possible gain. This in turn is conducive to sensor noise disturbance rejection, avoidance of actuator saturation, and excitation of high frequency modes.

Bibliografische Details

Titel: System Identification of an on Orbit ...
Verlag: Biblioscholar
Erscheinungsdatum: 2012
Einband: Softcover
Zustand: New