可持续的资源分配和减少基于物联网设备中支持联合学习的数字双胞胎的延迟
Mohammed A Alhartomi1, Adeeb Salh2, Lukman Audah3
1Department of Electrical Engineering, University of Tabuk, Tabuk 71491, Saudi Arabia.
Sensors (Basel, Switzerland)
|August 26, 2023
概括
本研究介绍了一个数字双胞胎 (DT) 和区块链框架,用于安全的实时边缘计算. 深度强化学习 (Deep-RL) 代理优化了资源配置,提高了物联网设备的效率和降低了成本.
科学领域:
- 计算机科学 计算机科学
- 网络工程 网络工程
- 人工智能的人工智能
背景情况:
- 边缘计算和物联网产生大量数据,需要高效的处理.
- 当前系统在数据隐私,安全性和可扩展性方面面临挑战.
- 数字双胞胎 (DT) 提供了用于系统监控和控制的虚拟表示.
研究的目的:
- 使用数字双胞胎 (DT) 和区块链开发一个安全和可扩展的边缘网络解决方案.
- 提出一个与DT集成的联邦学习 (FL) 框架,以提高数据隐私和系统可靠性.
- 为了优化资源分配 (RA) 和最大限度地减少能源消耗 (EC) 实时物联网数据处理.
主要方法:
- 利用了与边缘网络和区块链技术集成的数字双胞胎 (DT).
- 开发了一个运行在区块链上的联合学习 (FL) 框架,由DT边缘网络提供动力.
- 实施了DT授权的深度强化学习 (Deep-RL) 代理,用于可持续的资源分配 (RA).
主要成果:
- 拟议的DT授权的深度RL代理有效地平衡了系统延迟和能源消耗 (EC).
- 该框架展示了增强的数据隐私,系统安全性和可靠性.
- 模拟结果显示,基于DT的方法可以在1MHz带宽下本地执行47.5%的计算活动,从而最大限度地降低传输成本.
结论:
- 集成的DT,区块链和FL框架为边缘计算挑战提供了强大的解决方案.
- 深度RL代理优化了资源分配,从而提高了物联网环境中的性能和效率.
- 这种方法增强了边缘网络的安全性,隐私性和实时处理能力.
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