The Invariant to Direct Current Signal Non-Coherent Harmonic Alternating Current Signals Vectors Sets Measurement

Abstract

A high-accuracy fast-acting simple in implementation and invariant to interferences in the form of direct current signal method of non-coherent harmonic alternating current signals vectors sets measurement is described. The solution of stated in the general view problem is gained on the base of so called the splitting sets of samples method and invariant theory approach to measurement process organization. The implementation of the method is illustrated on example of a synthesis of the measurement algorithm for the case of three harmonic signals. The analysis of the gained results is given.