Title :
On sampled-data system zeros
Author_Institution :
Faculte des Sci. Appliquees, Univ. Libre de Bruxelles, Brussels, Belgium
Abstract :
The notion of zeros of sampled-data systems is introduced in the lifting framework so that from the continuous-time viewpoint the zeros have signal transmission blocking properties. A characterization of all such zeros is given in terms of the eigenvalues of a bounded operator on the state space
Keywords :
continuous time systems; matrix algebra; poles and zeros; sampled data systems; bounded operator; continuous-time viewpoint; eigenvalues; lifting framework; sampled-data system zeros; signal transmission blocking properties; state space; Control systems; Digital control; Eigenvalues and eigenfunctions; Equations; Filtering theory; Frequency; Hilbert space; Sampling methods; State-space methods; System performance;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980121
