On the number of solutions of piecewise-linear resistive circuits

Topological conditions are proved which allow an upper bound to be found for the number of DC operating points of a piecewise-linear circuit. The circuits may be nonreciprocal. The conditions amount to checking whether certain voltage and current orientations exist on the graph of the circuit. This...

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Veröffentlicht in:IEEE transactions on circuits and systems 1989-03, Vol.36 (3), p.393-402
Hauptverfasser: Hasler, M.J., Schnetzler, C.
Format: Artikel
Sprache:eng
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Zusammenfassung:Topological conditions are proved which allow an upper bound to be found for the number of DC operating points of a piecewise-linear circuit. The circuits may be nonreciprocal. The conditions amount to checking whether certain voltage and current orientations exist on the graph of the circuit. This can be implemented on a computer and it can be used for designing piecewise-linear circuits with prescribed DC operating points.< >
ISSN:0098-4094
1558-1276
DOI:10.1109/31.17586