基于强化学习的MEC物联网系统任务组资源分配

C. S. Chidume, Qianyue Qi, Chao Zhang
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引用次数: 1

摘要

现实世界对象(RWO)的虚拟化,加上它与移动边缘计算(MEC)服务器的关联,在我们今天的物联网(IoT)网络中越来越受欢迎。我们看到,通过应用程序执行任务,可以节省节点的资源,从而实现物联网愿景。本文研究了任务组和MEC服务器之间的交互,将其作为一种解决方案,以降低处理任务的功耗和延迟的平均成本,从而导致高网络生命周期。为了实现这一目标,我们增加了虚拟对象(VO)的功能,并在移动边缘学习和共识算法中结合了熟悉方案的思想。采用马尔可夫决策过程对任务组的选择进行建模,或者采用强化学习算法对MEC服务器和解决方案进行求解。与一些早期的方案相比,模拟显示在功耗、任务处理延迟和网络生命周期方面有显著改善。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Allocating Resource for Task Groups in MEC IoT Systems with Reinforcement Learning
The virtualization of Real World Object (RWO), coupled with its association with mobile edge computing (MEC) server, is gaining popularity in our today's internet of things (IoT) network. We see the prevalence in the savings it brings in the node's resources to execute the task by an application, thereby realizing the IoT vision. This paper looked at the interaction between a task group and the MEC server as a solution to reduce the average cost in the consumed power and delay in processing task and consequently to lead to a high network lifetime. To achieve this, we have added to the functionality of the virtual object (VO) and combined the ideas of the familiar schemes in a Mobile-edge learning and consensus algorithm. Markov's decision process is used to model a task group's choice, or the MEC server and solution got using a reinforcement learning algorithm. The simulations, when compared to some earlier schemes, showed significant improvement in power consumption, task processing delay, and network lifetime.
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