Title :
Decentralized control of multirate sampled-data systems
Author :
Ciferri, Roberto ; Longhi, Sauro
Author_Institution :
Dipt. di Elettronica e Autom., Ancona Univ., Italy
Abstract :
In this note a set of preliminary results on the control of a large-scale continuous-time plant with decentralized multirate sampled-data controllers is proposed. Sufficient conditions for the existence of decentralized multirate controllers are given in terms of the continuous-time plant. The multirate control mechanism does not compromise the stabilization of a large-scale continuous plant by a digital decentralized multirate controller.
Keywords :
continuous time systems; decentralised control; digital control; linear systems; multivariable systems; sampled data systems; stability; continuous-time systems; decentralized control; digital control; large-scale systems; linear systems; multirate systems; sampled-data systems; stabilization; Automatic control; Circuits; Control system analysis; Control systems; Digital control; Distributed control; Eigenvalues and eigenfunctions; Large-scale systems; Sampling methods; Time measurement;
Conference_Titel :
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
Print_ISBN :
0-7803-7516-5
DOI :
10.1109/CDC.2002.1184561
