About: Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains

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About: Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Although many simulation tools contain advanced algorithms for the solution of the systems of differential-algebraic nonlinear equations, some classes of circuits still cause serious problems. These are typically the circuits with strong negative feedbacks, flip-flop circuits, the blocks that are characterized by macromodels with unusual elements, and large distributed amplifiers and oscillators. In the paper, a very efficient and reliable algorithm for solving the circuit differential-algebraic equations is characterized first. After that, a novel method is introduced for improving the convergence with four suggested criteria that are being compared. Unlike the similar algorithms focused on an operating point analysis only, the proposed method also works in a transient analysis. All the four criteria are thoroughly tested. The results confirm extraordinary robustness of the proposed method, even circuits with a large memelement hysteresis can be solved. Although many simulation tools contain advanced algorithms for the solution of the systems of differential-algebraic nonlinear equations, some classes of circuits still cause serious problems. These are typically the circuits with strong negative feedbacks, flip-flop circuits, the blocks that are characterized by macromodels with unusual elements, and large distributed amplifiers and oscillators. In the paper, a very efficient and reliable algorithm for solving the circuit differential-algebraic equations is characterized first. After that, a novel method is introduced for improving the convergence with four suggested criteria that are being compared. Unlike the similar algorithms focused on an operating point analysis only, the proposed method also works in a transient analysis. All the four criteria are thoroughly tested. The results confirm extraordinary robustness of the proposed method, even circuits with a large memelement hysteresis can be solved. (en)
Title	Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains (en)
skos:prefLabel	Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains Efficient algorithm for solving systems of circuit differential-algebraic equations with reliable divergence suppression in DC and time domains (en)
skos:notation	RIV/68407700:21230/11:00184419!RIV12-MSM-21230___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GAP102/10/1614), S, Z(MSM6840770014)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Černý, David Dobeš, Josef Yadav, Abhimanyu
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	196739
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/11:00184419
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	DH-HEMTs; Reliability; Transient analysis (en)
http://linked.open.../riv/klicoveSlovo	Reliability Transient analysis DH-HEMTs
http://linked.open...ontrolniKodProRIV	[45A948F29F44]
http://linked.open...v/mistoKonaniAkce	Seoul
http://linked.open...i/riv/mistoVydani	Piscataway
http://linked.open...i/riv/nazevZdroje	2011 IEEE 54th International Midwest Symposium on Circuits and Systems
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Memristive, memcapacitative, and meminductive systems: basic research, modeling, and simulation
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Dobeš, Josef Yadav, Abhimanyu Černý, David
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000296057200325
http://linked.open.../riv/zahajeniAkce	2011-08-07 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Výzkum perspektivních informačních a komunikačních technologií
issn	1548-3746
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/MWSCAS.2011.6026589
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-61284-857-0
http://localhost/t...ganizacniJednotka	21230

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