系统工程与电子技术 ›› 2026, Vol. 48 ›› Issue (6): 2122-2131.doi: 10.12305/j.issn.1001-506X.2026.06.33

• 通信与网络 • 上一篇    

工业互联网跨层融合服务编排模型及优化方法

胡致远1,*, 张钟韬1(), 徐涛2, 李秉毅3, 徐世超1   

  1. 1. 重庆大学微电子与通信工程学院,重庆 401331
    2. 重庆景巽信息技术有限公司,重庆 401123
    3. 国网重庆市电力公司,重庆 400014
  • 收稿日期:2025-03-19 修回日期:2025-08-13 出版日期:2026-06-25 发布日期:2026-01-24
  • 通讯作者: 胡致远 E-mail:2496797571@qq.com
  • 作者简介:张钟韬(2001—),男,硕士研究生,主要研究方向为工业互联网
    徐 涛(1992—),男,工程师,硕士,主要研究方向为信息与通信系统
    李秉毅(1982—),男,高级工程师,硕士,主要研究方向为电力调度通信
    徐世超(2000—),男,硕士研究生,主要研究方向为工业互联网

Cross-layer integrated service orchestration model and optimization method for industrial Internet

Zhiyuan HU1,*, Zhongtao ZHANG1(), Tao XU2, Bingyi LI3, Shichao XU1   

  1. 1. School of Microelectronics and Communication Engineering,Chongqing University,Chongqing 401331,China
    2. Chongqing Jingxun Information Technology Company Limited,Chongqing 401123,China
    3. State Grid Chongqing Electric Power Company,Chongqing 400014,China
  • Received:2025-03-19 Revised:2025-08-13 Online:2026-06-25 Published:2026-01-24
  • Contact: Zhiyuan HU E-mail:2496797571@qq.com

摘要:

5G服务化结构改变了工业互联网数据服务过程,运营商网络通过资源层和服务层的编排系统为垂直行业提供定制化网络服务。为保障工业业务迁移到5G网络后其时空维度可达和网络服务可靠,采用时延Petri Net建立了全局服务层编排模型,并基于进程代数建立了承载层局域状态模型,提出通过Petri Net的Token在层级之间进行参数传递的方法,实现服务层与承载层两层之间编排与调度的协同,并基于多目标遗传算法进行多业务的动态服务编排,实现工业业务确定性执行逻辑及时间保障。对工业现场网调度业务网络服务进行建模及分析,验证了所提方法能对全局视图下的系统状态和服务功能时序逻辑关系进行精准描述,并在动态环境的网络仿真中验证所提优化算法的节点平均资源使用率在70%以下,且在高负载下能保证87.3%的业务成功到达。

关键词: 工业互联网, 服务编排, 时延Petri Net, 时间确定性

Abstract:

The service-based architecture of 5G has transformed the data service processes in industrial Internet. Operator networks provide customized network services for vertical industries through orchestration systems at both resource and service layers. To ensure spatiotemporal reachability and network service reliability when migrating industrial services to 5G networks, a global service layer orchestration model using time-delay Petri Nets is established and a local state model for the bearer layer based on process algebra is constructed. A parameter transmission method through Petri Net tokens across hierarchical layers is proposed to achieve collaborative orchestration and scheduling between the service layer and bearer layer. A multi-objective genetic algorithm is employed for dynamic service orchestration of multiple business, ensuring deterministic execution logic and temporal guarantees for industrial business. Modeling and analyzing the scheduling business network services of industrial field networks, the proposed method has been verified to accurately describe the temporal logical relationship between system status and service functions in a global view, and verify that the average resource utilization rate of the proposed optimization algorithm nodes in the dynamic environment network simulation is below 70%, and can ensure the successful arrival of 87.3% of the business under high load.

Key words: industrial Internet, service orchestration, time-delay Petri Net, deterministic time

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