Variance Assesment at Transmission Lines with Randomly Varying Parameters via SDE Theory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU115293" target="_blank" >RIV/00216305:26220/15:PU115293 - isvavai.cz</a>
Result on the web
<a href="http://eurocon2015.usal.es/" target="_blank" >http://eurocon2015.usal.es/</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Variance Assesment at Transmission Lines with Randomly Varying Parameters via SDE Theory
Original language description
The paper addresses a method for the assesment of variances of responses at transmission lines (TL) with randomly varying primary parameters, based on the theory of stochastic differential equations (SDE). In contrast to previous works where stochastic trajectories were statistically processed to get sample means and sample standard deviations, herein the statistical characteristics are solved directly through ordinary differential equations (ODE) prepared. The TL model is formed by cascade connection of the RLGC-based П-sections enabling to model also nonuniform TLs if necessary. To develop the model equations a state-variable method is applied, and then a corresponding vector SDE is formulated. To verify the novel approach the SDEs are solved to obtain batches of individual stochastic trajectories, and then sample statistics and corresponding confidence intervals are computed. A stochastic implicit Euler numerical scheme is used for this purpose while utilizing the Matlab language.
Czech name
—
Czech description
—

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)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings EUROCON 2015, 16th International Conference on Computer as a Tool
ISBN
978-1-4799-8569-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
287-291
Publisher name
University of Salamanca, Spain
Place of publication
Salamanca, Spain
Event location
Salamanka
Event date
Sep 8, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380463400122

Similar results(10)