Development of a method of reduction of the equivalent model of a linear electric circuit built in a homogeneous coordinate basis
This article discusses a method of constructing macromodels of linear electrical equivalent circuits in a homogeneous coordinate basis. Here is described in details the method of inversion of a polynomial matrix of the second degree, which is the base of the construction of the macromodel. The method can significantly reduce the complexity of building macromodels of circuits containing a large number of inductive elements, and their matrix are close to dense.