MILLÁN GATA, PABLO, ORIHUELA ESPINA, DIEGO LUIS, Vivas, Carlos , Rubio, Francisco R.
Si
Automatica
Article
Científica
2.919
3.384
01/10/2012
000309251000042
This paper's aim is to present a novel distributed estimation technique for linear time-invariant systems with network-induced delays and packet dropouts. The methodology is based on local Luenberger-like observers in combination with consensus strategies. Only neighbors are allowed to communicate and the observer design contemplates the possibility of sharing only a subset of the estimates. The design problem is solved via linear matrix inequalities and an asymptotic stability proof is provided. (C) 2012 Elsevier Ltd. All rights reserved.
Distributed estimation; Consensus; Sensor networks; Network-induced delays; Package dropouts; Lyapunov-Krasovskii