A symbolic analysis of linear electronic circuits using algebraic circuit formulae for identifying the parameters of multi-ports

摘要

A method for setting up symbolic circuit functions of electronic circuits directly from the basic (initial) circuit without any auxiliary models (graphs, matrices, equivalent circuits) of multi-ports is proposed. The symbolic circuit functions are set up through sequential transformation of the algebraic circuit expressions for the determinants of the numerator and denominator of the circuit function by identifying multi-ports and their elementary circuits. The method is intended to obtain convoluted compact expressions for symbolic circuit functions.