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KOLKA, Z. BIOLEK, D. BIOLKOVÁ, V.
Originální název
Accurate Time-Domain Semisymbolic Analysis
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with a method for accurate semisymbolic time-domain analysis of highly idealized linear lumped circuits. Pulse and step responses can be computed by means of the partial fraction decomposition. The procedure relies on an accurate computation of poles of the transfer function. The well known problem of the QR and QZ algorithms is their poor accuracy in the case of multiple roots. Moreover, the partial fraction decomposition itself is an ill-posed problem for closelyspaced clusters of roots. The method presented in this paper is based on an improved reduction procedure for transforming the generalized eigenproblem into a standard one in combination with an algorithm for computing the Jordan canonical form of inexact matrices.
Klíčová slova
linear circuits; inverse Laplace transform; eigenvalues; pulse and step responses
Autoři
KOLKA, Z.; BIOLEK, D.; BIOLKOVÁ, V.
Rok RIV
2010
Vydáno
4. 10. 2010
Nakladatel
IEEE
Místo
Tunis
ISBN
978-1-4244-6815-7
Kniha
Proceedings of XIth International Workshop on Symbolic and Numerical Methods, Modeling and Application to Circuit Design SM2ACD 2010
Strany od
137
Strany do
140
Strany počet
4
BibTex
@inproceedings{BUT34887, author="Zdeněk {Kolka} and Dalibor {Biolek} and Viera {Biolková}", title="Accurate Time-Domain Semisymbolic Analysis", booktitle="Proceedings of XIth International Workshop on Symbolic and Numerical Methods, Modeling and Application to Circuit Design SM2ACD 2010", year="2010", pages="137--140", publisher="IEEE", address="Tunis", isbn="978-1-4244-6815-7" }