Observadores Distribuidos Garantistas para Sistemas en Red

  1. García, Ramón A.
  2. Rubio, Francisco R.
  3. Orihuela, Luis
  4. Millán, Pablo
  5. Ortega, Manuel G.
Revista:
Revista iberoamericana de automática e informática industrial ( RIAI )

ISSN: 1697-7920

Año de publicación: 2017

Volumen: 14

Número: 3

Páginas: 256-267

Tipo: Artículo

DOI: 10.1016/J.RIAI.2017.05.003 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: Revista iberoamericana de automática e informática industrial ( RIAI )

Resumen

This paper proposes a guaranteed distributed observer for networked systems, taking into account the problem of the variable delays in communications. We assume that the information exchanged among the agents always arrives to its destination, although the communication are subject to variable delays, whose maximum value is known. Each observer works with partial information, and needs to communicate with neighbouring observers to carry out an estimation of the complete state of the system. The guaranteed sets, whose function is to delimit in real time the region in which the state of the system belong to, are represented by zonotopes. This kind of sets allows a simple integration of the information received by each agent. Finally some results obtained with the proposed algorithm are shown in simulations.

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Fuente de los datos: Dialnet