Trajectory control and interconnection of 1D and nD systems

• Tipo: Artigo em Revista Científica Internacional
• Data: 2001

Autores

Rocha, P (Autor) Outra; Wood, J (Autor) Outra

Revista

Título: SIAM Journal on Control and Optimization

Vol. 40

Páginas: 107-134

ISSN: 0363-0129

Editora: Society for Industrial and Applied Mathematics

Indexação

ISI Web of Knowledge - 45 Citações

Scopus - 56 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-000-TX7

DOI: 10.1137/s0363012999362797

Abstract (EN): In this paper we examine the relationship between control viewed as concatenation of trajectories and control viewed as interconnection of systems. We show that, for one-dimensional linear time-invariant systems, the ability to obtain a given subsystem by regular interconnection ( a prerequisite for any feedback-type structure) is equivalent to the ability to drive any trajectory into that subsystem. However, in the case of multidimensional systems, the former is a stronger property than the latter. Trajectory control lability can, however, be expressed as a regular interconnection of behaviors in an extended variable space by introducing latent or auxiliary variables. This leads as a by-product to the notion of controlling a system by means of latent variables.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 28