Timestamping for an array of low-cost sensors - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année :

Timestamping for an array of low-cost sensors

(1) , (2) , (2) , (1)
1
2

Résumé

This paper describes a technique for timestamping data from an array of sensors. This is a challenging issue that needs to be solved for the magnetometry-based navigation system presented here. This system uses finite difference schemes to evaluate spatial and time derivatives of a vector field. The accuracy of the timestamping method is critical. In the context of this particular application, we detail the various difficulties that must be circumvented. We present a software architecture, which was run on an experimental device.
Fichier non déposé

Dates et versions

hal-00492443 , version 1 (15-06-2010)

Identifiants

  • HAL Id : hal-00492443 , version 1

Citer

Eric Dorveaux, David Vissière, Alain Pierre Martin, Nicolas Petit. Timestamping for an array of low-cost sensors. IFAC workshop on programmable devices and embedded systems, Feb 2010, Poland. ⟨hal-00492443⟩
37 Consultations
0 Téléchargements

Partager

Gmail Facebook Twitter LinkedIn More