| Autor(es): |
Palma, Jonathan M.
;
Carvalho, Leonardo de P.
;
Rosa, Tabitha E.
;
Morais, Cecilia F.
;
Oliveira, Ricardo C. L. F.
;
IEEE
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2017 CHILEAN CONFERENCE ON ELECTRICAL, ELECTRONICS ENGINEERING, INFORMATION AND COMMUNICATION TECHNOLOGIES (CHILECON); v. N/A, p. 7-pg., 2017-01-01. |
| Resumo | |
Consider the problem of H-2 filtering of a linear system in a networked control system scenario. More precisely, the communication between the system and the filter is accomplished through a multi-hop network where packet loss, modeled by a Markov chain with a Bernoulli distribution, may occur. The purpose of this paper is to investigate the trade-off between the network resource saving and the performance degradation, analyzing in particular: i) the influence of the initial probability distribution on the design of the filter; ii) the relation of the mean square error of estimation with the probability of successful transmissions, the adopted transport scheme or the number of maximum allowable transmissions per data packet. Additionally, a comparison between H-2 and H-infinity filtering is also performed. The results are obtained for a particular case study based on a Furuta's inverted pendulum. (AU) | |
| Processo FAPESP: | 14/22881-1 - Controle de sistemas chaveados, sujeitos a saltos markovianos e outras classes de sistemas híbridos usando LMIs |
| Beneficiário: | Cecília de Freitas Morais |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |