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Modelling and control of Zigbee-based wireless networked control system with both network-induced delay and packet dropout.
- Source :
-
International Journal of Systems Science . Jun2013, Vol. 44 Issue 6, p1160-1172. 13p. - Publication Year :
- 2013
-
Abstract
- A new stochastic switched linear model is established to describe the Zigbee-based wireless networked control system (WNCS) with both network-induced delay and packet dropout. The network-induced delay can be less or longer than one sampling period. A sufficient condition is presented for the exponentially mean square stability of the closed-loop WNCS, and corresponding state feedback controller is designed by using the augmenting technique and multi-Lyapunov approach. Then, combined with carrier sense multiple access with collision avoidance (CSMA-CA) algorithm, a method is given to choose proper parameter values. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed method. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00207721
- Volume :
- 44
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- International Journal of Systems Science
- Publication Type :
- Academic Journal
- Accession number :
- 86179061
- Full Text :
- https://doi.org/10.1080/00207721.2012.658883