Title :
Control of asynchronous sampled data systems
Author :
Voulgaris, Petros
Author_Institution :
Coordinated Sci. Lab., Illinois Univ., Urbana, IL, USA
fDate :
7/1/1994 12:00:00 AM
Abstract :
This paper is concerned with the problem of controller design in the case of asynchronous sampled data systems. Optimal LQG controllers are obtained for the class of two-rate systems where all the control inputs are held at a rate which is asynchronously related to the rate with which all of the outputs are sampled. Furthermore for this class, a parameterization of all stabilizing controllers is provided
Keywords :
control system synthesis; optimal control; sampled data systems; stability; state estimation; Kalman filter; LQG controllers; asynchronous sampled data systems; controller design; observer; optimal control; parameterization; stabilizing controllers; state feedback; two-rate systems; Clocks; Control design; Control systems; Design methodology; Dynamic programming; Feedback control; Optimal control; Robustness; Sampled data systems; Sampling methods;
Journal_Title :
Automatic Control, IEEE Transactions on
