Mixed scheduling with heterogeneous delay constraints in cyber-physical systems

Bo Shen, Xingshe Zhou, Mucheol Kim

科研成果: 期刊稿件文章同行评审

18 引用 (Scopus)

摘要

The physical space and the cyber space are deeply coupled in Cyber-Physical Systems (CPS). The traffic flows are constrained by heterogeneous delay constraints. In order to provide real-time and predictable communication, the paper combines the distributed scheduling algorithm with game theory. A non-cooperative game is proposed to form the scheduling set in the contention-based multiple-access scenario. In the game, each player only has its delay knowledge and makes decision without the information of other competing players. The payoff function is designed to encourage players to give the transmission chance to the player with urgent packets. Simulation results demonstrate that the game-theoretic scheduling approach can improve the real-time performance compared with the existing scheduling algorithms under different scenarios.

源语言英语
页(从-至)108-117
页数10
期刊Future Generation Computer Systems
61
DOI
出版状态已出版 - 1 8月 2016

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