Title :
Periodic compensation for sampled-data H∞ repetitive control
Author :
Ishii, Hideaki ; Yamamoto, Yutaka
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Abstract :
This work presents a new approach toward digital repetitive control. This approach employs a periodically time-varying compensator for the design of repetitive control. This yields extra freedom in designing this class of systems. This freedom can be effectively used to increase robustness in the design. An example is given to illustrate the result
Keywords :
H∞ control; compensation; control system synthesis; periodic control; robust control; sampled data systems; time-varying systems; digital repetitive control; periodically time-varying compensator; sampled-data H∞ repetitive control; Control systems; Digital control; Hard disks; Manipulators; Power supplies; Protons; Robot control; Robustness; Sampling methods; Synchrotrons;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.760695
