Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
751970 | Systems & Control Letters | 2012 | 10 Pages |
Abstract
This paper deals with the problem of estimating the state of a discrete-time linear stochastic dynamical system on the basis of data collected from multiple sensors subject to a limitation on the communication rate from the remote sensor units. The optimal probabilistic measurement-independent strategy for deciding when to transmit estimates from each sensor is derived. Simulation results show that the derived strategy yields certain advantages in terms of worst-case time-averaged performance with respect to periodic strategies when coordination among sensors is not possible.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
G. Battistelli, A. Benavoli, L. Chisci,