无线网络控制系统的联合概率调度与资源分配

IF 15.3 1区计算机科学 Q1 AUTOMATION & CONTROL SYSTEMS

Ieee-Caa Journal of Automatica Sinica Pub Date : 2025-01-21 DOI:10.1109/JAS.2024.124707

Meng Zheng;Lei Zhang;Wei Liang

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引用次数: 0

摘要

本文提出了一种基于5g的无线网络控制系统（WNCSs）的联合概率调度和资源分配方法（PSRA）。作为一种控制感知优化方法，PSRA通过优化子系统的激活概率、上行链路的重复次数、上行链路和下行链路的持续时间来最小化wncs的线性二次高斯（LQG）控制代价。仿真结果表明，与现有工程相比，PSRA实现了更小的LQG控制成本。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Joint Probabilistic Scheduling and Resource Allocation for Wireless Networked Control Systems

Dear Editor, This letter presents a joint probabilistic scheduling and resource allocation method (PSRA) for 5G-based wireless networked control systems (WNCSs). As a control-aware optimization method, PSRA minimizes the linear quadratic Gaussian (LQG) control cost of WNCSs by optimizing the activation probability of subsystems, the number of uplink repetitions, and the durations of uplink and down-link phases. Simulation results show that PSRA achieves smaller LQG control costs than existing works.

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来源期刊

Ieee-Caa Journal of Automatica Sinica Engineering-Control and Systems Engineering

CiteScore

23.50

自引率

11.00%

发文量

880

期刊介绍： The IEEE/CAA Journal of Automatica Sinica is a reputable journal that publishes high-quality papers in English on original theoretical/experimental research and development in the field of automation. The journal covers a wide range of topics including automatic control, artificial intelligence and intelligent control, systems theory and engineering, pattern recognition and intelligent systems, automation engineering and applications, information processing and information systems, network-based automation, robotics, sensing and measurement, and navigation, guidance, and control. Additionally, the journal is abstracted/indexed in several prominent databases including SCIE (Science Citation Index Expanded), EI (Engineering Index), Inspec, Scopus, SCImago, DBLP, CNKI (China National Knowledge Infrastructure), CSCD (Chinese Science Citation Database), and IEEE Xplore.