In this paper the output regulation problem for discrete-time linear systems with time-varying delays is considered. Solvability of the above problem is completely characterized in structural geometric terms and a sufficient condition that can be practically checked, together with a procedure to construct solutions, if any exists, is given. The basic method used to analyze the considered problem consists in representing the discrete-time linear systems with time-varying delays as switching linear systems, whose properties can be studied by a powerful structural approach. In this way, the considered problem can be reduced to the corresponding problem for switched linear systems, whose solvability has been recently characterized.
Conte G., Perdon A.M., Zattoni E., Animobono D. (2021). Output regulation of discrete-time systems with time-varying delays. Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc. [10.1109/MED51440.2021.9480191].
Output regulation of discrete-time systems with time-varying delays
Zattoni E.;
2021
Abstract
In this paper the output regulation problem for discrete-time linear systems with time-varying delays is considered. Solvability of the above problem is completely characterized in structural geometric terms and a sufficient condition that can be practically checked, together with a procedure to construct solutions, if any exists, is given. The basic method used to analyze the considered problem consists in representing the discrete-time linear systems with time-varying delays as switching linear systems, whose properties can be studied by a powerful structural approach. In this way, the considered problem can be reduced to the corresponding problem for switched linear systems, whose solvability has been recently characterized.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
