
handle: 11693/18527 , 11693/17313
Robust control of uncertain plants is a major area of interest in control theory. In this dissertation, robust stabilization of plants under various classes of structural perturbations using sampled-data controllers is considered. It is shown that a controllable system under bounded perturbations that satisfy certain structural conditions can be stabilized using high-gain sampled-data state feedback control, provided that the sampling period is sufficiently small, with generalizations to decentralized control of interconnected systems. This result is then modified so as to enable adapting the gain and the sampling periods of controllers online. Finally another design methodology is given which enables the controllers to operate on the sampled values of output only, instead of full state measurements.
Includes bibliographical references leaves 73-75.
Cataloged from PDF version of article.
Ocalı, Ogan
Additive Perturbations, QA871 .O33 1995, Robust Stability, Decentralized control, Additive perturbations, Matching Condition, Elektrik ve Elektronik Mühendisliği, Control theory., QA871 .O33 1990, Multirate sampling, Adaptive robust control, Robust stability, Multirate Sampling, Output feedback, Control theory, Sampled-data control, Interconnected systems, Sampled data control, Sampled-Data Control, Stability., Stability, Interconnected Systems, Electrical and Electronics Engineering
Additive Perturbations, QA871 .O33 1995, Robust Stability, Decentralized control, Additive perturbations, Matching Condition, Elektrik ve Elektronik Mühendisliği, Control theory., QA871 .O33 1990, Multirate sampling, Adaptive robust control, Robust stability, Multirate Sampling, Output feedback, Control theory, Sampled-data control, Interconnected systems, Sampled data control, Sampled-Data Control, Stability., Stability, Interconnected Systems, Electrical and Electronics Engineering
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