Yurchenkov

pp. 635-663

The author considers constructing an observer for a discrete dynamical system specified in the state space, on the basis of an existing arbitrary compensator. In this paper the author describes a technology of bring any form of dynamic compensator to the Luenberger observer. Cases of compensators of low and high-order control object are considered. The author demonstrates validity of the principle of separation for the high order compensator. The results of the vector allow to obtain an estimation of the state vector of the control object from the state of arbitrary dynamic compensator after applying a special degenerate similarity transformation to its realization in the state space.