One-step active control strategy as approximation of dual control

Result code in IS VaVaI
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Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
One-step active control strategy as approximation of dual control
Original language description
Stochastic adaptive control gives a possibility to deal with uncertainties in system descriptions. In contrast to other robust methods, it uses probabilistic description of uncertain system parameters and consequently, stochastic optimization methods areused to design the controller. It also uses identification methods to improve the system model and thus further improve overall performance. In stochastic adaptive control, the controller that achieves required control performance and keeps gathering information about the system at the same time, is referred to as a controller with dual properties. As the optimal dual controller is computationally intractable, approximations of the optimal problem are searched. In this paper we propose a control strategy for ARX systems with dual properties. This active control strategy is based on the well known cautious strategy, but takes the quality of identification in one step ahead into consideration.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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