Accurate simulation of switched systems using PSpice and VHDL-AMS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU69286" target="_blank" >RIV/00216305:26220/07:PU69286 - 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
Accurate simulation of switched systems using PSpice and VHDL-AMS
Original language description
The proposed paper deals with decreasing errors and computational cost of analysis of switched (continuous-time) systems using general-purpose simulators. Traditional algorithms for the time-domain analysis implemented in Spice-class simulators are basedon the assumption of smoothness and continuity. Abrupt changes of system parameters or even discontinuity during switching cause numerical errors. The paper describes a methodology for modeling switched-mode power supplies using new features of the latest version of the PSpice simulator. New functions for behavioral modeling allow explicit signaling of DAE system changes.
Czech name
Přesná simulace spínaných systémů pomocí PSpice a VHDL-AMS
Czech description
Článek pojednává o numerickém řešení po částech spojitých systémů pomocí simulátorů PSpice a VHDL-AMS

Project
<a href="/en/project/GA102%2F05%2F0771" target="_blank" >GA102/05/0771: Advanced methods of computer-aided circuit design</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 4th Scientific Conference with International Participation Communications and Information Technologies 2007 KIT 2007
ISBN
978-80-8040-325-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
15-19
Publisher name
AFCEA
Place of publication
Tatranské Zruby, Slovakia
Event location
Tatranské Zruby
Event date
Oct 3, 2007
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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