A PARAMETRIC IDENTIFICATION OF STOCHASTICALLY LOADED STRUCTURES AND ITS SOFTWARE SUPPORT

Authors

  • Bohuš Leither

Keywords:

stochastic load, parametric identification, vector autoregressive model VARMA, cranes, software tools - ArmaGet, Matlab, ARMASA Package

Abstract

The paper contains descriptions of one possible approach of an identification of stochastically loaded structures. The purpose of this approach is to find an algorithm of a forecasting control of their working in real working conditions. It deals with a proposal of an application of vector time series moving average models (VARMA). Their parameters are possible to determine using the nonlinear modification of the least squares method. The paper contains a main theoretical principle of solved area and its application on a real testing structures. The main purpose of practical apllication is to identify the important parameters and to examine their relations to one another while gantry crane structure was modelled.

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References

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Published

2011-12-30

How to Cite

Leither, B. (2011). A PARAMETRIC IDENTIFICATION OF STOCHASTICALLY LOADED STRUCTURES AND ITS SOFTWARE SUPPORT. Perner’s Contacts, 6(4), 176–187. Retrieved from https://pernerscontacts.upce.cz/index.php/perner/article/view/914

Issue

Vol. 6 No. 4 (2011)

Section

Articles

License

Copyright (c) 2020 Bohuš Leither

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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