Title :
A Kalman decomposition for a class of uncertain linear systems
Author :
Petersen, Ian R.
Author_Institution :
Univ. of New South Wales, Canberra
Abstract :
This paper considers the structure of uncertain linear systems building on concepts of robust unobservability and possible controllability which were introduced in previous papers. For a class of uncertain linear systems, the paper presents a new characterization of the possibly controllable states. When combined with previous geometric results on robust unobservability, this leads to a Kalman type decomposition for uncertain linear systems.
Keywords :
controllability; linear systems; uncertain systems; Kalman decomposition; controllability; robust unobservability; uncertain linear systems; Buildings; Control systems; Controllability; Kalman filters; Linear systems; Observability; Robust control; Robustness; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 2007 46th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
978-1-4244-1497-0
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2007.4434544
