Title :
On robust stability of continuous-time systems under sampled-data control
Author_Institution :
Dept. of Electr. Eng., Kassel Univ., Germany
Abstract :
Linear time-invariant continuous-time plants connected with a sampled-data controller are considered. A bound is derived such that closed-loop stability is guaranteed for all parameter variations in the plant satisfying this bound. The bound is obtained by applying a small gain argument to the sampled-data control system, viewed as a linear time-varying continuous time system
Keywords :
closed loop systems; control system analysis; linear systems; sampled data systems; stability; bound; closed loop systems; continuous time system; linear systems; sampled-data controller; stability; AC generators; Control systems; DC generators; Frequency domain analysis; Lyapunov method; Robust stability; Sampling methods; Size control; Size measurement; Time varying systems;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203956
