# Calculation of closing impedance in feedback systems based on cut-insertion theorem

```@article{Filanovsky2014CalculationOC,
title={Calculation of closing impedance in feedback systems based on cut-insertion theorem},
author={I. Filanovsky and B. Pellegrini},
journal={2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)},
year={2014},
pages={422-425}
}```
• Published 2014
• Mathematics, Computer Science
• 2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)
The cut-insertion theorem allows one obtain the parameters of one-loop feedback system (i.e. the system of order one) resulting from insertion into a cut the two-port providing preservation of the currents and voltages in the rest of network. Yet practical application of this theorem is limited by calculation of the impedance closing one side of the cut (it should be obtained, in general, from an algebraic equation with polynomial coefficients which are very difficult to calculate). The paper… Expand
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