FIELD: electricity.
SUBSTANCE: electric element having ports and linear electric properties characterised in matrix, which is impedance matrix, admittance matrix or dissipation matrix of electric element and connecting voltage applied to ports with current passing through these ports. Electric element has inactivity determined by means of parameters perturbation up to perturbated set of parameters provided that this perturbated set of parameters corresponds to function in Boolean values.
EFFECT: increase of forecast accuracy for technically relevant linear electric properties of electric elements.
16 cl
