USE OF THE PRINCIPLE OF THE MAXIMUM OF ENTROPY AT THE ASSESSMENT OF DEMANDED NUMBER OF MEASUREMENTS FOR INSTRUMENT SYSTEMS

Definition of density of distribution of a random variable by the being sum of two independent random variables concentrated on final intervals, providing a maximum of its uncertainty under a condition that values on borders of an interval in which the random variable is concentrated, are equal to zero is given. The theorem on the basis of which necessary conditions of a maximum of entropy of the sum of two random variables concentrated on final intervals are defined is formulated