Synthesis of multiple loop feedback systems Part II†

Abstract

Synthesis of all-pole functions has already been demonstrated. The paper describes the extension of the method to realize various types of rational functions which are used in filter networks. The method is demonstrated on known networks and in the synthesis of a new class of parallel systems. The technique of numerator inclusion by choice of divisor polynomial and ‘ branch introduction ’ are shown. The transformation from the nodal matrix to the node matrix for the parallel systems is formulated and Number of Introductions Rule for such systems is given.