System Identification for Underdamped Mechanical Systems

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F14%3A43886185" target="_blank" >RIV/44555601:13420/14:43886185 - 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

System Identification for Underdamped Mechanical Systems

Original language description

There are many ways to model and to analyze discrete event systems. In general these systems lead to a non-linear characteristic equation description in linear algebra. This paper presents an analytical method for solving the characteristic equation of higher order, which arise when solving ordinary differential equations of motion of rigid body systems with 2 ? p° ? 10 degrees of freedom. The objective of this work was to express the characteristic equation in the form of product quadratic polynomial,from which the modal components could be found. To validate the model, the modal parameters extraction technique - Ibrahim Time Domain (ITD) - was used. The extracted modal components were compared to those obtained from the analytical model with those obtained via the ITD method.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JR - Other machinery industry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Article name in the collection

52nd conference on experimental stress analysis

ISBN

978-80-7414-609-1

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

1-2

Publisher name

Západočeská univerzita v Plzni

Place of publication

Plzeň

Event location

Mariánské Lázně

Event date

Jun 2, 2014

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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