Title :
Closed-Loop Systems with Guaranteed Stable Reduced Order Compensator
Author :
Fortuna, L. ; Gallo, A. ; Nunnari, G.
Author_Institution :
Istituto di Elettrotecnica ed Elettronica, UniversitÃ\xa0 di Catania, viale Andrea Doria 6, 95125 Catania, Italy
Abstract :
This paper considers the problem of a plant stability in closed-loop balanced realization with reduced order linear compensator. The dissipativeness condition reported in literature is only a test for stability in SISO systems. Here, the stability condition proposed for MIMO systems plays a fundamental role in designing a low order feedback scheme.
Keywords :
Eigenvalues and eigenfunctions; Feedback; Filtering; Kalman filters; Linear approximation; Linear systems; MIMO; Riccati equations; Stability; System testing;
Conference_Titel :
American Control Conference, 1988
Conference_Location :
Atlanta, Ga, USA
