On-line subspace identification

• Type: Article in International Conference Proceedings Book
• Date: 2001

Authors

Catarina Delgado (Author) FEP; P. Lopes dos Santos (Author) FEUP; J. L. Martins de Carvalho (Author) FEUP

Conference proceedings International

Title: 2001 European Control Conference, ECC 2001

Pages: 3605-3610

6th European Control Conference, ECC 2001

4 September 2001 through 7 September 2001

Indexing

Scopus - 1 Citation

Scientific classification

FOS: Engineering and technology > Other engineering and technologies

Other information

Authenticus ID: P-00G-X81

DOI: 10.23919/ecc.2001.7076493

Abstract (EN): In this paper a recursive technique, based on the subspace state space identification methods, is presented for identification of time-varying systems. The main idea was to develop an iterative algorithm with most of the advantages of this kind of methods in order to deal with real-time applications and minimize the computational burden. As a subspace-based state space system identification technique, it has two main steps: first, a state vector sequence is estimated, using numerical linear algebra tools, then the state space model is obtained from a simple least squares model. © 2001 EUCA.

Language: English

Type (Professor's evaluation): Scientific