Title :
Digital control for symmetric systems
Author :
Fujioka, Hisaya ; Tadera, Akio
Author_Institution :
Sch. of Eng., Osaka Univ., Japan
Abstract :
Digital control problems for symmetric continuous-time plants are considered. A class of samplers and holds are obtained, which implies the following: (i) The sampled-data H2-optimal controller for a symmetric continuous-time generalized plant is symmetric. (ii) The set of sampled-data H∞ controllers for a symmetric continuous-time generalized plant, unless empty, includes symmetric ones
Keywords :
H∞ control; control system synthesis; digital control; sampled data systems; control system synthesis; digital control; sample-and-hold systems; sampled-data H∞ controllers; symmetric continuous-time generalized plant; symmetric continuous-time plants; symmetric sampled-data H2-optimal controller; Centralized control; Control systems; Digital control; Feedback control; Optimal control; Robustness; Transfer functions;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.649521