Iterative MOESP Type Algorithm for Discrete Time Variant System Identification

Abstract

With the main objective to develop an iterative state-space identification algorithm for linear multivariable discrete time-variant systems, in this study we propose and implement a computational procedure we call MOESP-VAR that is based in subspace methods of the type "multivariable output-error state space" (MOESP). In addition the algorithm is tested with criterion and experimentation that we also propose