Title :
Mixed continuous-time and multirate sampled-data H∞-control
Author :
Lindgärde, Olof ; Lennartson, Bengt
Author_Institution :
Control Eng. Lab., Chalmers Univ. of Technol., Goteborg, Sweden
Abstract :
For periodic systems including continuous and sampled data measurements, a controller which minimizes the H∞ criterion is formulated. An algorithm for the periodic solution of the Riccati differential equation with jumps, associated with the filtering update, is also presented.
Keywords :
H∞ control; Riccati equations; continuous time systems; nonlinear differential equations; sampled data systems; stochastic processes; time-varying systems; Riccati differential equation; filtering update; mixed continuous-time/multirate sampled-data H∞-control; periodic solution; periodic systems; Control systems; Differential equations; Q measurement; Regulators; Riccati equations; Sampling methods; State estimation; State feedback; Steady-state; Time measurement;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.410871
