Delay-dependent robust H/sub ∞/ control for uncertain systems with time-varying state-delay

conference paper
conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE) in SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603)

p. 198-203
https://doi.org/10.1109/sice.2001.977832

Abstract

The paper concerns a problem of robust H/sub /spl infin// control for uncertain systems with time-varying state-delay. A delay-dependent robust H/sub /spl infin// controller is presented in terms of matrix inequalities. An algorithm involving convex optimization is proposed to find a suboptimal maximal delay such that the closed-loop system with the designed controller is asymptotically stable and guarantees the H/sub /spl infin// norm bound for all admissible uncertainties.

Keywords

DELAY
ROBUSTNESS
ROBUST CONTROL
CONTROL SYSTEMS
UNCERTAIN SYSTEMS
TIME VARYING SYSTEMS
LINEAR MATRIX INEQUALITIES
DESIGN OPTIMIZATION
ALGORITHM DESIGN AND ANALYSIS
UNCERTAINTY

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