A Steady-State Add-On to the Algorithm for Implicit Numerical Integration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A03145250" target="_blank" >RIV/68407700:21230/08:03145250 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Steady-State Add-On to the Algorithm for Implicit Numerical Integration
Original language description
Many software tools of the PSpice class do not contain an implementation of the steady-state algorithm, especially for autonomous circuits. In the paper, an add-on is described to the algorithm for implicit numerical integration which determines the steady state of both nonautonomous and autonomous circuits by an extrapolation method. The extrapolation procedure is based on scalar epsilon-algorithm which is relatively easy for programing and efficient in terms of number of required iterations. Since theselected algorithm for the implicit numerical integration gives values of derivatives at any time, the determination of unknown periods of autonomous circuits can be performed by modified Newton-Raphson method. The efficiency of the procedure is demonstrated by the steady-state analysis of a tunable distributed microwave oscillator with the results compared with measured data.
Czech name
Doplněk pro výpočet ustálených stavů do algoritmu pro implicitní numerickou integraci
Czech description
Doplněk pro výpočet ustálených stavů do algoritmu pro implicitní numerickou integraci.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F08%2F0784" target="_blank" >GA102/08/0784: Special methods of modeling and simulation of switched circuits</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2008 IEEE International 51st Midwest Symposium on Circuits and Systems
ISBN
978-1-4244-2166-4
ISSN
1548-3746
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IEEE
Place of publication
Piscataway
Event location
Knoxville, Tennessee
Event date
Aug 10, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000261729500128