DocumentCode
1168432
Title
DC solution of nonlinear state-space equations in circuit analysis
Author
Cermak, Ivan A.
Volume
18
Issue
2
fYear
1971
fDate
3/1/1971 12:00:00 AM
Firstpage
312
Lastpage
314
Abstract
A reliable algorithm is described for calculation of the initial condition state vector as formulated in network transient analysis programs. The algorithm is based on a combination of Davidenko´s parameter-stepping method and Broyden´s method. It has been found to give fast reliable solutions even in cases for which most Newton-Raphson methods fail to converge, as well as for circuits that produce singular systems of equations at the starting point.
Keywords
Computer-aided circuit analysis; Nonlinear network analysis & design; Nonlinear networks; State-space methods; Capacitors; Circuit analysis; Current measurement; Inductors; Jacobian matrices; Newton method; Nonlinear equations; Transient analysis; Turning; Voltage;
fLanguage
English
Journal_Title
Circuit Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9324
Type
jour
DOI
10.1109/TCT.1971.1083271
Filename
1083271
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