OPTIMIZED RE-ENTRY INPUT SHAPERS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00309442" target="_blank" >RIV/68407700:21220/16:00309442 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.15632/jtam-pl.54.2.353" target="_blank" >http://dx.doi.org/10.15632/jtam-pl.54.2.353</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15632/jtam-pl.54.2.353" target="_blank" >10.15632/jtam-pl.54.2.353</a>

Jazyk výsledku

angličtina

Název v původním jazyce

OPTIMIZED RE-ENTRY INPUT SHAPERS

Popis výsledku v původním jazyce

The paper deals with the design of optimized input shapers for non-vibrational control of flexible mechatronic systems. The described method is based on a combination of advantages from two approaches - precomputed control curves and on-line shapers. The strategy has two steps. Primarily, an optimized precomputed curve is found as a solution to the point-to-point control problem with respect to any requested optimization goals. Then it is transformed into an on-line shaper with the re-entry property. The resulting shaper transforms any arbitrary input signal to a non-vibrational one. In contrast to other techniques, the shaper length is not determined from the system natural frequency. The shaper can be easily modified with respect to position, velocity, acceleration or jerk control. The theoretical results are verified by experiments using a laboratory crane.

Název v anglickém jazyce

OPTIMIZED RE-ENTRY INPUT SHAPERS

Popis výsledku anglicky

The paper deals with the design of optimized input shapers for non-vibrational control of flexible mechatronic systems. The described method is based on a combination of advantages from two approaches - precomputed control curves and on-line shapers. The strategy has two steps. Primarily, an optimized precomputed curve is found as a solution to the point-to-point control problem with respect to any requested optimization goals. Then it is transformed into an on-line shaper with the re-entry property. The resulting shaper transforms any arbitrary input signal to a non-vibrational one. In contrast to other techniques, the shaper length is not determined from the system natural frequency. The shaper can be easily modified with respect to position, velocity, acceleration or jerk control. The theoretical results are verified by experiments using a laboratory crane.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/GAP101%2F11%2F2110" target="_blank" >GAP101/11/2110: Pokročilé řízení přesného polohování mechanismů tvarováním vstupu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Theoretical and Applied Mechanics

ISSN

1429-2955

e-ISSN

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Svazek periodika

54

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

16

Strana od-do

353-368

Kód UT WoS článku

000378157200004

EID výsledku v databázi Scopus

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