An Interpretation of Subspace Identification Methods
| Authors: | Mathieu Pouliquen, Control Group, GREYC CNRS UMR 6072, France, Metropolitan
M'Saad Mohammed, Control Group, GREYC CNRS UMR 6072, France, Metropolitan |
|---|
| Topic: | 1.1 Modelling, Identification & Signal Processing |
|---|
| Session: | Subspace Methods |
|---|
| Keywords: | Identification algorithm, subspace methods, identification criterion, prediction error methods, output error methods, iterative algorithm |
|---|
Abstract
Subspace-based system identification methods have been developedover the last two decades. The available methods are algebraic innature as they are not based on a suitable identificationcriterion minimization. The aim of this paper is to investigatethe subspace identification methods in the spirit of the wellknown prediction error methods and output error methods.
