ON REALIZATION OF DYNAMIC SYSTEMS: ASSESSMENT OF FIDUCIAL ACCURACY IN THE PROCESS OF ADJUSTMENT OF THE REALIZATION MATRIX
The problem of linear system identification with incomplete output data is considered. Suppose that we know an estimation of the system matrix and the spectrum of matrix A, where A is the closest to identified matrix. In this paper, we propose a lower estimate for the norm of This estimation is based on the vectorization of matrix inequalities.
linear system, geometric invariants, minimum realization, problem of adjustment.
