Motion in industrial Wireless Networked Control Systems using 802.11b

Motion in industrial Wireless Networked Control Systems using 802.11b

Wireless Networked Control Systems is becoming an important topic in the context of factory automation. In this paper, a workcell is studied where the 802.11 standard is used as the communication protocol. The focus is on the effect of different types of motion on the packet end-to-end delay. OPNET...

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Bibliographische Detailangaben
Hauptverfasser: Shalaby, Abdel Aziz R., Makled, Esraa A., Daoud, Ramez M., Hassan, Mai, Refaat, Tarek K., Amer, Hassanein H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Actuators
Delay
Noise
Sensors
Trajectory
Wireless communication
Wireless sensor networks
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Beschreibung
Zusammenfassung:Wireless Networked Control Systems is becoming an important topic in the context of factory automation. In this paper, a workcell is studied where the 802.11 standard is used as the communication protocol. The focus is on the effect of different types of motion on the packet end-to-end delay. OPNET simulations indicate that motion does not violate the delay requirements for the proposed model. Since noise in the ISM band can affect wireless communication in the cell, the maximum permissible WiFi noise is found.
ISSN:1946-0740
1946-0759
DOI:10.1109/ETFA.2010.5641285