Gałkowski, Krzysztof - ed. ; Rogers, Eric - ed. ; Willems, Jan
The paper deals with the problem of optimal path planning for a sensor network with mutliple mobile nodes, whose measurements are supposed to be primarily used to estimate unknown parameters of a system modelled by a partial differential equation. The adopted framework permits to consider two- or three-dimensional spatial domains and correlated observations. ; Since the aim is to maximize the accuracy of the estimates, a general functional defined on the relevant Fisher information matrix is used as the design criterion. Central to the approach is the parameterization of the sensor trajectories based on cubic B-splines. The resulting finite-dimensional global optimization problem is then solved using a parallel version of the tunneling algorithm. A numerical example is included to clearly demonstrate the idea presented in the paper.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 18, number 3 (2008) ; kliknij tutaj, żeby przejść
Biblioteka Uniwersytetu Zielonogórskiego
2024-04-08
2024-04-05
11
https://zbc.uz.zgora.pl/repozytorium/publication/88481
Nazwa wydania | Data |
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Mobile sensor routing for parameter estimation of distributed systems using the parallel tunneling method | 2024-04-08 |
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