Non-Biased Recursive Subspace Identification Algorithms

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2004

Autores

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

Ata de Conferência Internacional

Título: Proceedings of Controlo 2004, 6th Portuguese Conference on Automatic Control

Páginas: 1-6

Proceedings of Controlo 2004, 6th Portuguese Conference on Automatic Control

Faro, Portugal, 07 a 09 de Junho de 2004

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

Outras Informações

Abstract (EN): In this paper two recursive algorithms are presented, based on NB-N4SID subspace identification algorithm. The main idea was to show that subspace identification methods can be represented as sequences of least squares problems and implemented through sequences of modified Householder algorithms. Therefore, it is possible to develop iterative algorithms with most of the advantages of this kind of methods, and still improve the numerical efficiency, in order to deal with real-time applications and minimize the computational burden.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6