METHOD TO PRODUCE FUNCTION OF DISTRIBUTION OF PROBABILITIES OF INITIAL SIGNAL OF SYSTEM

摘要

FIELD: information technologies.;SUBSTANCE: analytical method is created to produce signal probability distribution function (PDF) at the system output (initial system). This method is applicable, if: the system is described by analytical function; the system depends on accidental value; PDF of accidental value at the system input is available. There is an inverse function to function that describes system. Created method solves the following formal task. To produce PDF analytically for specified function y(x), if PDF of accidental value x in the interval [a,b] is available.;EFFECT: increased accuracy of production of probability characteristics of initial signal.;1 dwg