Title :
Parameterized solution of the dead-beat ripple-free control problem for multirate sampled-data systems
Author :
Jetto, L. ; Longhi, S.
Author_Institution :
Dipt. di Elettronica e Autom., Ancona Univ., Italy
fDate :
6/21/1905 12:00:00 AM
Abstract :
The purpose of the paper is to provide a parameterization of all causal feedback periodic controllers which guarantee the dead-beat ripple-free behaviour of the output of a linear time-invariant plant with a general multirate control scheme. A polynomial approach is adopted and the parameterized solution is defined in terms of the general solution of a proper diophantine equation
Keywords :
continuous time systems; discrete time systems; feedback; linear systems; periodic control; polynomials; sampled data systems; state-space methods; transfer function matrices; causal feedback periodic controllers; dead-beat ripple-free control problem; diophantine equation; general multirate control scheme; linear time-invariant plant; multirate sampled-data systems; parameterized solution; polynomial approach; Circuits; Control systems; Discrete time systems; Equations; Linear feedback control systems; Output feedback; Polynomials; Sampled data systems; Sampling methods; Time factors;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.827970
