One method for robust control of uncertain systems: Theory and practice
George Leitmann (1996)
Kybernetika
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George Leitmann (1996)
Kybernetika
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Marian J. Błachuta, Valery D. Yurkevich, Konrad Wojciechowski (1999)
Kybernetika
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In the paper the design of an aircraft motion controller based on the Dynamic Contraction Method is presented. The control task is formulated as a tracking problem for Euler angles, where the desired decoupled output transients are accomplished under assumption of high-level, high-frequency sensor noise and incomplete information about varying parameters of the system and external disturbances. The resulting controller has a simple form of a combination of a low-order linear dynamical...
Shi, Peng, Shue, Shyh-Pyng, Shi, Yan, Agarwal, Ramesh K. (1999)
Mathematical Problems in Engineering
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Alessandro De Luca, Maria Domenica Di Benedetto (1993)
Kybernetika
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Luigi Chisci, Paola Falugi, Giovanni Zappa (2002)
Kybernetika
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The paper addresses receding-horizon (predictive) control for polytopic discrete-time systems subject to input/state constraints and unknown but bounded disturbances. The objective is to optimize nominal performance while guaranteeing robust stability and constraint satisfaction. The latter goal is achieved by exploiting robust invariant sets under linear and nonlinear control laws. Tradeoffs between maximizing the initial feasibility region and guaranteeing ultimate boundedness in the...
Dariusz Horla (2009)
International Journal of Applied Mathematics and Computer Science
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The paper presents a novel description of the interplay between the windup phenomenon and directional change in controls for multivariable systems (including plants with an uneven number of inputs and outputs), usually omitted in the literature. The paper also proposes a new classification of anti-windup compensators with respect to the method of generating the constrained control signal.