An Efficient Procedure for Transient Analysis of Electronic Circuits with Increased Precision

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00307546" target="_blank" >RIV/68407700:21230/16:00307546 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.matec-conferences.org/articles/matecconf/abs/2016/39/matecconf_cscc2016_01007/matecconf_cscc2016_01007.html" target="_blank" >http://www.matec-conferences.org/articles/matecconf/abs/2016/39/matecconf_cscc2016_01007/matecconf_cscc2016_01007.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/20167601007" target="_blank" >10.1051/matecconf/20167601007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An Efficient Procedure for Transient Analysis of Electronic Circuits with Increased Precision

Popis výsledku v původním jazyce

This article presents an efficient procedure allowing to increase the final accuracy of the electronic circuits simulation. To obtain Transient Analysis of a nonlinear circuit the simulator needs to perform various algorithms, from an evaluation of initial DC state through a nonlinear iterative algorithm, to a numerical integration. These complex computations have to be implemented effectively with regards to memory and processor usage. Direct implementation of arbitrary precision types can directly lead to increased simulation accuracy but also significantly decrease simulation performance. As a compromise, we suggest using an additional algorithm based on Newton Iteration method for the solution of matrix inversion. The method was modified to be comparable to direct LUF solver.

Název v anglickém jazyce

An Efficient Procedure for Transient Analysis of Electronic Circuits with Increased Precision

Popis výsledku anglicky

This article presents an efficient procedure allowing to increase the final accuracy of the electronic circuits simulation. To obtain Transient Analysis of a nonlinear circuit the simulator needs to perform various algorithms, from an evaluation of initial DC state through a nonlinear iterative algorithm, to a numerical integration. These complex computations have to be implemented effectively with regards to memory and processor usage. Direct implementation of arbitrary precision types can directly lead to increased simulation accuracy but also significantly decrease simulation performance. As a compromise, we suggest using an additional algorithm based on Newton Iteration method for the solution of matrix inversion. The method was modified to be comparable to direct LUF solver.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

20th International Conference on Circuits, Systems, Communications and Computers (CSCC)

ISBN

—

ISSN

2261-236X

e-ISSN

—

Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

EDP Sciences

Místo vydání

Les Ulis

Místo konání akce

Corfu Island, Greece

Datum konání akce

14. 7. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000392332200007