Wireless Networked Control System using IEEE 802.15.4 with GTS

Najet Boughanmi (1, 2) , Ye-Qiong Song (1) , Eric Rondeau (2)

1 TRIO - Real time and interoperability
2 CRAN - Centre de Recherche en Automatique de Nancy

In this paper, the suitability of wireless sensor networks for networked control loop is shown. As the non beacon-enabled mode of IEEE 802.15.4/ZigBee does not ensure the stability for the control loop since non mechanism can prevent the perturbation coming from other applications sharing the same network, we investigate the beacon-enabled mode using the Guaranteed Time Slot (GTS) mechanism and show it is suitable.

Domaines: Informatique mobile

Najet Boughanmi, Ye-Qiong Song, Eric Rondeau. Wireless Networked Control System using IEEE 802.15.4 with GTS. 2nd Junior Researcher Workshop on Real-Time Computing, JRWRTC 2008, Oct 2008, Rennes, France. pp.21-25. ⟨inria-00332308v2⟩