@inproceedings{1cfc982d61db4649aee41fb9df6a6d1e,
title = "Age of Control Process for Real-Time Wireless Control",
abstract = "In real-time wireless control systems, the freshness of information is crucial since performance highly depends on timely exchange of information between the plant and the controller. In this study, the age metric, Age of Control Process (AoCP), is proposed for real-time wireless control systems which is different from traditional Age of Information (AoI). The First Generate First Serve (FGFS) M/M/1/1 ? M/M/1/1 tandem queue model is considered to present a closed form expression for computation of AoCP and testbed environment is employed for the analysis of AoCP measure. Our experiment results show that FGFS M/M/1/1 ? M/M/1/1 queuing model is suitable to represent real-time control systems. In addition, the proposed definition provides closer results to the experiment results when compared with the traditional AoI definition. To the best of our knowledge, this is the first study that conducts information freshness measurements on real-time control testbed.",
keywords = "AoCP, AoI, AoI for control, real-time control, real-time control testbed, tandem queue",
author = "Burak Kizilkaya and Bo Chang and Shuja Ansari and Sambo, \{Yusuf A.\} and Guodong Zhao and Imran, \{Muhammad A.\}",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 32nd IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2021 ; Conference date: 13-09-2021 Through 16-09-2021",
year = "2021",
month = sep,
day = "13",
doi = "10.1109/PIMRC50174.2021.9569528",
language = "English",
series = "IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2021",
address = "United States",
}