K identifikaci anizochronních systémů z mezních cyklů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F08%3A63507143" target="_blank" >RIV/70883521:28140/08:63507143 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

ON THE LIMIT CYCLE PARAMETER IDENTIFICATION FOR ANISOCHRONIC MODELS

Popis výsledku v původním jazyce

Linear time invariant systems with delayed inputs have been intensively studied during last decades. Recently, models assuming delays also in state variables were investigated. A certain class of these models was labeled as anisochronic. These models have some practical advantages, e.g. they enable to capture the dynamics of systems with very high order. This contribution investigates an engineering utilizable idea of the identification principle for anisochronic models based on limit cycles. Unlike traditionally approach keeping to the frequency analysis of a transfer function, the proposed algorithm is based on computation with functional differential equation only. The results obtained are compared with the results derived earlier. Some computational aspects of the proposed method are discussed. The idea is verified by an academic example in which parameters of a high order system are assigned to a first order anisochronic model.

Název v anglickém jazyce

ON THE LIMIT CYCLE PARAMETER IDENTIFICATION FOR ANISOCHRONIC MODELS

Popis výsledku anglicky

Linear time invariant systems with delayed inputs have been intensively studied during last decades. Recently, models assuming delays also in state variables were investigated. A certain class of these models was labeled as anisochronic. These models have some practical advantages, e.g. they enable to capture the dynamics of systems with very high order. This contribution investigates an engineering utilizable idea of the identification principle for anisochronic models based on limit cycles. Unlike traditionally approach keeping to the frequency analysis of a transfer function, the proposed algorithm is based on computation with functional differential equation only. The results obtained are compared with the results derived earlier. Some computational aspects of the proposed method are discussed. The idea is verified by an academic example in which parameters of a high order system are assigned to a first order anisochronic model.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings the 8th International Scientific - Technical Conference Process Control 2008

ISBN

978-80-7395-077-4

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

Univerzita Pardubice

Místo vydání

Pardubice

Místo konání akce

Kouty nad Desnou

Datum konání akce

12. 6. 2008

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—