Dynamic output feedback control strategy for a satellite orbital model within negative-imaginary systems theory framework
Document Type
Article
Publication Title
Aerospace Systems
Abstract
This article presents the synthesis of a dynamic output feedback controller for a satellite orbital system confronted with uncertainties. The investigated method transforms the closed-loop system, synthesized by the controller, into an α-strictly negative-imaginary system. It utilizes the DC-loop gain condition associated with negative-imaginary systems theory to demonstrate robust stability of the satellite orbital system in the presence of uncertainties. Furthermore, the synthesized negative-imaginary closed-loop system exhibits notable time-domain performance. The numerical simulation outcomes presented in this article validate the investigated synthesis method.
First Page
747
Last Page
761
DOI
10.1007/s42401-024-00304-2
Publication Date
12-1-2024
Recommended Citation
Choudhary, Santosh Kumar and Chokkadi, Shreesha, "Dynamic output feedback control strategy for a satellite orbital model within negative-imaginary systems theory framework" (2024). Open Access archive. 9814.
https://impressions.manipal.edu/open-access-archive/9814
