Topology Reduction For Approximate Symbolic Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU88897" target="_blank" >RIV/00216305:26220/10:PU88897 - 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
Topology Reduction For Approximate Symbolic Analysis
Original language description
The paper deals with an implementation of fast ranking procedure for approximate symbolic analysis based on simplifying the circuit model. The procedure consists of three steps. First, lossless identification of series and parallel connections of two-poles is performed. Second, network elements whose influence on the circuits function is negligible are completely removed, i.e. their parameters are removed from the resulting symbolic formula. The third step consists in modifying voltage and current graphs in order to decrease the number of common spanning trees. The influence of each modification of the circuit model must be checked numerically. A method based on the use of cofactors is presented. It allows evaluating all the prospective simplificationsusing at most two matrix inversions per one reference frequency point.
Czech name
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Czech description
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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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