Polynomial LPV Synthesis Applied to Turbofan Engines

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A00134128" target="_blank" >RIV/68407700:21230/07:00134128 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Polynomial LPV Synthesis Applied to Turbofan Engines

Popis výsledku v původním jazyce

Recent results on fixed order controller synthesis are extended to SISO LPV syntehsis with guarantee of H-infinity performance on the whole scheduling parameter variation range. The salient features of the approach are: (a) the use of polynomials for system modeling; (b) the use of flexible LMI conditions allowing a polynomial dependence on the scheduling parameter of the open-loop system and controller transfer functions; (c) a decoupling between the Lyapunov variables and the controller variables in the LMI conditions, allowing the simultaneous use of parameter-dependent Lyapunov functions and fixed-order controller synthesis. The synthesis procedure is integrated into the simultation tool ATOL developed by Snecma, with the aim of implementing reduced-complexity systematic LPV synthesis techniques for aircraft turbofan engine control.

Název v anglickém jazyce

Polynomial LPV Synthesis Applied to Turbofan Engines

Popis výsledku anglicky

Recent results on fixed order controller synthesis are extended to SISO LPV syntehsis with guarantee of H-infinity performance on the whole scheduling parameter variation range. The salient features of the approach are: (a) the use of polynomials for system modeling; (b) the use of flexible LMI conditions allowing a polynomial dependence on the scheduling parameter of the open-loop system and controller transfer functions; (c) a decoupling between the Lyapunov variables and the controller variables in the LMI conditions, allowing the simultaneous use of parameter-dependent Lyapunov functions and fixed-order controller synthesis. The synthesis procedure is integrated into the simultation tool ATOL developed by Snecma, with the aim of implementing reduced-complexity systematic LPV synthesis techniques for aircraft turbofan engine control.

Druh

O - Ostatní výsledky

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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