Inverse Dynamics Control Method Applied to the Standard Servo Control System to Suppress Two-mass System Vibration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F12%3A%230002134" target="_blank" >RIV/46747885:24220/12:#0002134 - isvavai.cz</a>

Výsledek na webu

<a href="http://electroscope.zcu.cz" target="_blank" >http://electroscope.zcu.cz</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Inverse Dynamics Control Method Applied to the Standard Servo Control System to Suppress Two-mass System Vibration

Popis výsledku v původním jazyce

This paper describes a method for two-mass system torsional vibrations suppression. These vibrations are evoked due to torsion plasticity of mechanism kinematical chain links and large moment of inertia. This strategy belongs to the group of feedforwardcontrol techniques. By means of the knowledge about the system parameters and the two-mass system mathematical model it is easy to derivate its transfer function. The main idea of this method is to create the inverse transfer function of problematic second mass of the system and use it in the control structure as a feedforward controller. And in this way suppress the activity of system imaginary poles that cause the residual vibrations. This method was firstly tested on mathematical model simulations and then integrated into the cascade structure of standard servo control unit Siemens Sinamics S120. The results from experiments demonstrate the ability of this method to effectively compensate the torsional vibrations of the mechanism end

Název v anglickém jazyce

Inverse Dynamics Control Method Applied to the Standard Servo Control System to Suppress Two-mass System Vibration

Popis výsledku anglicky

This paper describes a method for two-mass system torsional vibrations suppression. These vibrations are evoked due to torsion plasticity of mechanism kinematical chain links and large moment of inertia. This strategy belongs to the group of feedforwardcontrol techniques. By means of the knowledge about the system parameters and the two-mass system mathematical model it is easy to derivate its transfer function. The main idea of this method is to create the inverse transfer function of problematic second mass of the system and use it in the control structure as a feedforward controller. And in this way suppress the activity of system imaginary poles that cause the residual vibrations. This method was firstly tested on mathematical model simulations and then integrated into the cascade structure of standard servo control unit Siemens Sinamics S120. The results from experiments demonstrate the ability of this method to effectively compensate the torsional vibrations of the mechanism end

Druh

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

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Electroscope

ISSN

1802-4564

e-ISSN

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Svazek periodika

2012

Číslo periodika v rámci svazku

2_2012

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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