DEVELOPMENT OF METHODS TO DETERMINE THE FREQUENCY OF LINEAR ELECTRICAL PROPERTIES OF EQUIVALENT CIRCUITS USING MACROMODELLING
The method of reduction of linear electric equivalent schemes is considered in this article. This method uses the property of the scheme which consists of subschemes with minimum connections. The macromodeling method is suggested to use for each subscheme. The macromodeling method allows excluding unimportant inner variables so the common count of equations will be essentially decreased. Thus suggested method allows increasing the speed of computing frequency characteristics and eigen values with minimum accuracy loss and also parallel computing can be organized. Analysis of the model, consisting of macro models, made with minimal processing error.