Ocalı, Ogan2016-01-082016-01-081990http://hdl.handle.net/11693/17313Ankara : Department of Electrical Engineering and Institute of Graduate Studies, Bilkent Univ. 1990.Thesis (Master's) -- Bilkent University, 1990.Includes bibliographical references leaves 39-40.Robust control of uncertain plants is a major area of interest in control theory. In this thesis, robust stabilization of plants under a class of structural perturbations using sampled-data controllers is considered. It is shown that a controllable system under bounded perturbations that satisfy matching conditions can be stabilized using high-gain sampled-data control, provided that the sampling period is sufficiently small. This result is then applied to robust stabilization of interconnected systems using decentralized sampled-data control, where both single-rate and multi-rate sampling schemes are considered.ix, 40 leavesEnglishinfo:eu-repo/semantics/openAccessRobust StabilitySampled-Data ControlAdditive PerturbationsInterconnected SystemsMultirate SamplingMatching ConditionQA871 .O33 1990Stability.Control theory.Thesis