| Title: | A stochastic response of vibrating systems containing random parameters |
| Authors: | Dupal, Jan Králíček, Jan |
| Citation: | Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 29-36. |
| Issue Date: | 2007 |
| Publisher: | University of West Bohemia |
| Document type: | článek article |
| URI: | http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p004.pdf http://hdl.handle.net/11025/1828 |
| ISSN: | 1802-680X (Print) 2336-1182 (Online) |
| Keywords: | vibrační systémy;numerická analýza;nelineární systémy;náhodné vibrace |
| Keywords in different language: | vibrating systems;numerical analysis;nonlinear systems;random vibration |
| Abstract: | The paper deals with an approach to the response limit estimation of the vibrating systems in the transient state. A gradient and perturbation methods for derivatives of the response with respect to the random parameters are shown. This sensitivity analysis can be performed for linear systems in the analytical way or in numerical way for both linear and nonlinear systems. In case of nonlinear systems it is supposed small deviations of random parameters from hyperbolic point of the system and that no bifurcations and changes of phase portrait will occur. |
| Rights: | © 2007 University of West Bohemia. All rights reserved. |
| Appears in Collections: | Volume 1, number 1 (2007) Články / Articles (KME) Volume 1, number 1 (2007) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| acm_vol1no1_p004.pdf | 642,94 kB | Adobe PDF | View/Open |
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