Abstract
In this paper, a novel distributed joint optimal network scheduling and controller design for the wireless network control system (WNCS) application is introduced via a cross layer design approach. First a stochastic optimal controller design that minimizes an infinite horizon optimal regulation of uncertain linear system with wireless imperfections due to wireless network protocol is proposed. Subsequently, a novel optimal cross-layer distributed scheduling scheme is presented as part of wireless network protocol design. Compared with traditional scheduling schemes, the proposed cross-layer distributed scheduling scheme can not only optimizes the utility function of wireless network but also satisfies controller demands on packet loss probability and delay bounds in order to main the overall system stable. Simulation results are included to illustrate the effectiveness of the proposed cross layer co-design.
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Xu, H., Jagannathan, S. (2013). Distributed Joint Optimal Network Scheduling and Controller Design for Wireless Networks. In: Chaki, N., Meghanathan, N., Nagamalai, D. (eds) Computer Networks & Communications (NetCom). Lecture Notes in Electrical Engineering, vol 131. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6154-8_15
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DOI: https://doi.org/10.1007/978-1-4614-6154-8_15
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