Abstract
In Cyber Physical Systems (CPS), multiple real-time dynamic systems are connected to their corresponding controllers through a shared communication network in contrast with a dedicated line. for such CPS, the existing scheduling schemes for instance Centralized or Distributed Scheduling schemes are unsuitable since the behavior of real-time dynamic systems is ignored during the network protocol design. Therefore, in this paper, a novel distributed scheduling protocol design via cross-layer approach is proposed to optimize the performance of CPS by maximizing the utility function which is generated by using the information collected from both the application and network layers. Subsequently, a novel adaptive model based optimal event-triggered control scheme is derived for each real-time dynamic system with unknown system dynamics in the application layer. Compared with traditional scheduling algorithms, the proposed distributed scheduling scheme via cross-layer approach can not only allocates the network resources efficiently but also improves the performance of the overall real-time dynamic system. © 2012 IEEE.
Recommended Citation
H. Xu and S. Jagannathan, "A Cross Layer Approach to the Novel Distributed Scheduling Protocol and Event-triggered Controller Design for Cyber Physical Systems," Proceedings - Conference on Local Computer Networks, LCN, pp. 232 - 235, article no. 6423616, Institute of Electrical and Electronics Engineers, Dec 2012.
The definitive version is available at https://doi.org/10.1109/LCN.2012.6423616
Department(s)
Electrical and Computer Engineering
Second Department
Computer Science
International Standard Book Number (ISBN)
978-146731564-7
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
01 Dec 2012
