信息与控制2025，Vol.54Issue(3)：488-501,14.DOI:10.13976/j.cnki.xk.2024.0063
基于时间敏感技术的异构工业物联网确定性传输方法
A Deterministic Transmission Method for Heterogeneous Industrial IoT Based on Time Sensitive Technology
摘要
Abstract
Aiming at the precise synchronization and reliable transmission requirements of time sensitive manufacturing and management data under the coexistence of heterogeneous industrial Internet of Thing(IoT)in intelligent factories,a heterogeneous industrial IoT time sensitive"One-to-Bottom"networking architecture and transmission method is proposed.Adopting the self-developed new generation international industrial fieldbus AUTBUS intelligent network system and based on the ar-chitecture of"central gateway+edge controller",all data in the intelligent factory is gathered in real-time,and bus virtualization technology is used to uniformly send it to time sensitive switching devices for rectification and gate control scheduling.The system testing results show that the heter-ogeneous industrial IoT architecture composed of AUTBUS devices equipped with time sensitive technology can ensure the deterministic transmission of time sensitive data under the coexistence of heterogeneous multiple networks,and has a good real-time performance and reliability.关键词
时间敏感技术/异构工业物联网/多网共存/AUTBUS/确定性传输Key words
time sensitive technology(TST)/heterogeneous industrial Internet of Thing/coexistence of multiple networks/AUTBUS/deterministic transmission分类
计算机与自动化引用本文复制引用
张晓玲,杨亮,姚菊梅,杜松远,于洪霞,黄易..基于时间敏感技术的异构工业物联网确定性传输方法[J].信息与控制,2025,54(3):488-501,14.基金项目
国家重点研发计划(2022YFE0114200) （2022YFE0114200）
辽宁省应用基础研究计划(2022JH2/101300246) （2022JH2/101300246）
