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DOE OSTI · 22608989

Stabilization of model-based networked control systems

Miranda, Francisco·Abreu, Carlos·Mendes, Paulo M.
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Abstract

A class of networked control systems called Model-Based Networked Control Systems (MB-NCSs) is considered. Stabilization of MB-NCSs is studied using feedback controls and simulation of stabilization for different feedbacks is made with the purpose to reduce the network trafic. The feedback control input is applied in a compensated model of the plant that approximates the plant dynamics and stabilizes the plant even under slow network conditions. Conditions for global exponential stabilizability and for the choosing of a feedback control input for a given constant time between the information moments of the network are derived. An optimal control problem to obtain an optimal feedback control is also presented.

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97 MATHEMATICS AND COMPUTINGAPPROXIMATIONSCONTROL SYSTEMSFEEDBACKOPTIMAL CONTROLSIMULATIONSTABILIZATION

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Miranda, Francisco, Abreu, Carlos, Mendes, Paulo M.. 2016-06-08. Stabilization of model-based networked control systems. https://doi.org/10.1063/1.4952156

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