Title :
The output control problem for multirate sampled-data systems
Author :
Colaneri, P. ; Scattolini, R. ; Schiavoni, N.
Author_Institution :
Dipartimento di Elettronica e Inf., Politecnico di Milano, Italy
Abstract :
With reference to multirate digital control systems, the authors consider the output control problem, which consists of stabilizing the closed-loop system and asymptotically bringing the error to zero in spite of possible plant perturbations. Specifically, the problem of asymptotically zeroing the system error, to the maximum possible extent, is dealt with, assuming that the exogenous signals coincide with the free motion of any unstable system
Keywords :
closed loop systems; control system synthesis; digital control; multivariable control systems; poles and zeros; sampled data systems; stability; asymptotically zeroing; closed-loop system; digital control systems; multirate sampled-data systems; output control problem; system error; Control systems; Digital control; Error correction; Input variables; Motion control; Periodic structures; Regulators; Sampling methods; Steady-state; Tracking;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371124
