Title :
H∞ control of linear systems with delayed measurements
Author :
Shaked, Uri ; de Souza, Carlos E.
Author_Institution :
Dept. of Electr. Eng., Tel Aviv Univ., Israel
Abstract :
The problem of H∞ control of linear, continuous, time-invariant systems with delayed measurements is considered. A frequency domain approach is adopted to find a dynamical output-feedback controller that processes the delayed measurements and achieves a prescribed performance level. The controller is derived by applying two recent H∞ control methodologies, namely, H∞ control based on delayed state measurements, and robust output-feedback H∞ control using state-feedback methods
Keywords :
H∞ control; continuous time systems; delay systems; frequency-domain analysis; linear systems; robust control; state feedback; state-space methods; transfer function matrices; H∞ control; continuous time systems; delayed measurements; frequency domain analysis; linear time-invariant systems; output-feedback; robust control; state space model; state-feedback; transfer function matrix; Attenuation; Control systems; Delay lines; Delay systems; Electric variables measurement; Frequency domain analysis; Frequency measurement; Linear systems; Process control; Sufficient conditions;
Conference_Titel :
Computer Aided Control System Design, 1999. Proceedings of the 1999 IEEE International Symposium on
Conference_Location :
Kohala Coast, HI
Print_ISBN :
0-7803-5500-8
DOI :
10.1109/CACSD.1999.808673
