Leveraging Retransmissions in Wireless Networked Control Systems with Packetized Predictive Control

Nadas, J. P.B., Zhao, G., Souza, R. D. and Imran, M. (2018) Leveraging Retransmissions in Wireless Networked Control Systems with Packetized Predictive Control. 2018 IEEE Wireless Communications and Networking Conference (WCNC), Barcelona, Spain, 15-18 Apr 2018.

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Abstract

In this work we propose a communication and control joint design strategy using packetized predictive control and halted Chase combining hybrid automatic repeat request to minimize the bandwidth required to provide ultra-reliable low latency communications towards wireless networked control systems. The joint design nature comes from tunning at the same time both the length of the control horizon, a control parameter, and the maximum number of transmission attempts, a communication variable. Numerical results show that by using this strategy and correctly choosing the parameters, significant savings in bandwidth can be achieved.

Item Type:Conference or Workshop Item
Additional Information:Conference poster.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Zhao, Dr Guodong and Imran, Professor Muhammad
Authors: Nadas, J. P.B., Zhao, G., Souza, R. D., and Imran, M.
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Copyright Holders:Copyright © 2018 IEEE
First Published:First published in IEEE Wireless Communications and Networking Conference (WCNC 2018)
Publisher Policy:Reproduced in accordance with the publisher copyright policy
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