Displaying similar documents to “State-feedback control of LPV sampled-data systems.”

Continuous-time input-output decoupling for sampled-data systems

Osvaldo Maria Grasselli, Laura Menini (1999)

Kybernetika

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The problem of obtaining a continuous-time (i. e., ripple-free) input-output decoupled control system for a continuous-time linear time-invariant plant, by means of a purely discrete-time compensator, is stated and solved in the case of a unity feedback control system. Such a control system is hybrid, since the plant is continuous-time and the compensator is discrete-time. A necessary and sufficient condition for the existence of a solution of such a problem is given, which reduces the...

Robust H control of an uncertain system via a stable decentralized output feedback controller

Ian R. Petersen (2009)

Kybernetika

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This paper presents a procedure for constructing a stable decentralized output feedback controller for a class of uncertain systems in which the uncertainty is described by Integral Quadratic Constraints. The controller is constructed to solve a problem of robust H control. The proposed procedure involves solving a set of algebraic Riccati equations of the H control type which are dependent on a number of scaling parameters. By treating the off-diagonal elements of the controller transfer...