Machine Tool Control with Additional Measurement for Increasing the Control System Dynamics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F10%3A00178763" target="_blank" >RIV/68407700:21220/10:00178763 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Machine Tool Control with Additional Measurement for Increasing the Control System Dynamics

Original language description

As a typical type of controller in the area of machine tools the classical cascade controller is used. This type of controller is easy to be implemented and gives satisfactory results but only in the case that the sufficiently stiff machine tool is beingcontrolled. If adverse is true the performance of the controller deteriorates. This is due to the fact, that the controller is limited by the structural properties. The bandwidth of the controller is restricted by the position of the first anti-resonantfrequency of the machine tool. The control techniques overcoming this limitation have been extensively researched. As a result the control technique employing the additional measurement of TCP, the model-based predictive control and the Kalman filter isused and delivers the increased control system dynamics. The paper deals with the description of the proposed control concept and the practical methods for additional measurement together with the Kalman filter tuning are described.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JQ - Machinery and tools

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2010

Confidentiality

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

Name of the periodical

Journal of Machine Engineering

ISSN

1895-7595

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

12

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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