Title :
Performance analysis of linear periodic systems: application for control of International Space Station
Author :
Tchernychev, Andrei ; Alt, Terry ; Harduvel, John
Author_Institution :
Boeing Co., Huntington Beach, CA, USA
Abstract :
We present one approach to conducting a performance analysis of the International Space Station (ISS) being controlled to fly in a specified regime with respect to a solar inertial frame. For the assumed periodic (time-varying) closed-loop system modeling, two stages of the analysis procedure are developed. As the first step, using the so-called Floquet theory, global exponential stability of the closed-loop system is tested. At the next stage, based on the special structures of the closed-loop system and external disturbances, time-domain behavior of the system in the steady state regime is computed without time-domain simulation
Keywords :
artificial satellites; asymptotic stability; closed loop systems; control system analysis; linear systems; periodic control; time-varying systems; Floquet theory; International Space Station; external disturbances; global exponential stability; linear periodic systems; performance analysis; periodic time-varying closed-loop system modeling; solar inertial frame; steady state regime; time-domain behavior; Computational modeling; Control systems; International Space Station; Orbits; Performance analysis; Space stations; Stability; Steady-state; Time domain analysis; Time varying systems;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.786574
