ESTIMATION AND COMPENSATION OF POSTERIORI MATHEMATICAL EXPECTATION OF RANDOM PERTURBATIONS IN MODAL CONTROL SYSTEM IN APPLICATION OF BRIDGE CRANES

Abstract

The problem of estimation and compensation of the mathematical expectation of random perturbations that effect the controlling object is solving by modal control based on extended object’s model which estimates object’s state variables and the value of perturbations that effects object and therefore allows to compensate them. Experiments show that system estimates the value of mathematical expectation and compensates perturbations.