Approximation of Dynamic Programming Algorithm for Dual Control Strategies

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Approximation of Dynamic Programming Algorithm for Dual Control Strategies

Popis výsledku v původním jazyce

The goal of all control strategies is to achieve a specified performance of the controlled system. Usually, this performance is expressed in a form of a criterion, which is to be minimized. Stochastic adaptive control gives a possibility to deal with uncertainties in system descriptions. Such approach can be further improved by gathering information about the system and thus better specify the model. The control strategy that optimally solves the problem of finding a tradeoff between control performanceand system identification is referred to as dual control strategy. Unfortunately, the complete dual problem is computationally intractable even for simple systems. In our work we propose a control strategy that is based on a one-step approximate solution of the original problem. It is based on the cautious controller, but takes into account the fact, that identification takes place in the first step of control.

Název v anglickém jazyce

Approximation of Dynamic Programming Algorithm for Dual Control Strategies

Popis výsledku anglicky

The goal of all control strategies is to achieve a specified performance of the controlled system. Usually, this performance is expressed in a form of a criterion, which is to be minimized. Stochastic adaptive control gives a possibility to deal with uncertainties in system descriptions. Such approach can be further improved by gathering information about the system and thus better specify the model. The control strategy that optimally solves the problem of finding a tradeoff between control performanceand system identification is referred to as dual control strategy. Unfortunately, the complete dual problem is computationally intractable even for simple systems. In our work we propose a control strategy that is based on a one-step approximate solution of the original problem. It is based on the cautious controller, but takes into account the fact, that identification takes place in the first step of control.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Workshop 2010

ISBN

978-80-01-04513-8

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 2. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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