TY - GEN
T1 - Improving the Reliability of CPS with Hierarchical-Decentralized Decision Solution
AU - Zhou, Peng
AU - Zuo, Decheng
AU - Zhang, Zhan
AU - Hou, Kunmean
AU - Li, Jianjin
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/12/4
Y1 - 2018/12/4
N2 - Cyber Physical System (CPS) is a smart, safety-critical, self-adapting system. Decision processing plays an important role in closed-loop adaptation. The traditional control flow of decision process is centralized, which is unfit for large scale feedback control. In this paper, we present a hierarchical framework with self-similar interface to reduce the feedback time and simplify the decentralized processing. Base on this framework, we propose a one-order feedback decentralized solution to improve the reliability of decision processing. The simulation results show that one-order feedback decentralized solution can improve the reliability and stability of processing significantly. A case study is introduced to evaluate the hierarchical-decentralized decision solution.
AB - Cyber Physical System (CPS) is a smart, safety-critical, self-adapting system. Decision processing plays an important role in closed-loop adaptation. The traditional control flow of decision process is centralized, which is unfit for large scale feedback control. In this paper, we present a hierarchical framework with self-similar interface to reduce the feedback time and simplify the decentralized processing. Base on this framework, we propose a one-order feedback decentralized solution to improve the reliability of decision processing. The simulation results show that one-order feedback decentralized solution can improve the reliability and stability of processing significantly. A case study is introduced to evaluate the hierarchical-decentralized decision solution.
KW - Cyber physical system
KW - Decentralized decision process
KW - Reliability
UR - https://www.scopus.com/pages/publications/85060639794
U2 - 10.1109/CSCI.2017.226
DO - 10.1109/CSCI.2017.226
M3 - 会议稿件
AN - SCOPUS:85060639794
T3 - Proceedings - 2017 International Conference on Computational Science and Computational Intelligence, CSCI 2017
SP - 1290
EP - 1295
BT - Proceedings - 2017 International Conference on Computational Science and Computational Intelligence, CSCI 2017
A2 - Tinetti, Fernando G.
A2 - Tran, Quoc-Nam
A2 - Deligiannidis, Leonidas
A2 - Yang, Mary Qu
A2 - Yang, Mary Qu
A2 - Arabnia, Hamid R.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 International Conference on Computational Science and Computational Intelligence, CSCI 2017
Y2 - 14 December 2017 through 16 December 2017
ER -