Title :
State space conditions for robust H2 analysis
Author :
Paganini, Fernando
Author_Institution :
MIT, Cambridge, MA, USA
Abstract :
This paper studies state-space methods to compute the frequency domain conditions for robust H2 performance under structured uncertainty, recently obtained by the author (1995, 1996). For uncertainty scalings which are constant or spanned by fixed basis functions, the problem is reduced to a finite dimensional convex condition of the linear matrix inequality type
Keywords :
continuous time systems; control system analysis; frequency-domain analysis; linear systems; matrix algebra; optimal control; robust control; state-space methods; uncertain systems; H2 control; continuous time systems; finite dimensional systems; frequency domain; linear matrix inequality; linear time invariant systems; robust control; state space conditions; structured uncertainty; uncertain systems; Frequency domain analysis; Nonlinear dynamical systems; Performance analysis; Riccati equations; Robustness; State-space methods; System testing; Uncertainty; Upper bound; White noise;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.609730
