Study of the residual uncertainty of messages circulating in hierarchical systems

It is shown that when performing operational control procedures that ensure the routine operation of hierarchical systems, the task of maintaining controllability is reduced to fulfilling the conditions for isomorphism of the set of its states and the set of control actions. With the implementation of hierarchical management at the tactical and strategic levels, proceeding under conditions of in-complete certainty, the probability of a positive feedback objectively increases, which can lead to a further increase in uncertain-ty and, ultimately, to a loss of control.