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基于工业互联网的智能矿山灾害数字孪生研究

邢震 韩安 陈晓晶 陈海舰 沈毅

邢震,韩安,陈晓晶,等. 基于工业互联网的智能矿山灾害数字孪生研究[J]. 工矿自动化,2023,49(2):23-30, 55.  doi: 10.13272/j.issn.1671-251x.2022120050
引用本文: 邢震,韩安,陈晓晶,等. 基于工业互联网的智能矿山灾害数字孪生研究[J]. 工矿自动化,2023,49(2):23-30, 55.  doi: 10.13272/j.issn.1671-251x.2022120050
XING Zhen, HAN An, CHEN Xiaojing, et al. Research on intelligent mine disaster digital twin based on industrial Internet[J]. Journal of Mine Automation,2023,49(2):23-30, 55.  doi: 10.13272/j.issn.1671-251x.2022120050
Citation: XING Zhen, HAN An, CHEN Xiaojing, et al. Research on intelligent mine disaster digital twin based on industrial Internet[J]. Journal of Mine Automation,2023,49(2):23-30, 55.  doi: 10.13272/j.issn.1671-251x.2022120050

基于工业互联网的智能矿山灾害数字孪生研究

doi: 10.13272/j.issn.1671-251x.2022120050
基金项目: 江苏省科技成果转化专项项目(BA2022040-2022);天地科技股份有限公司科技创新创业资金专项项目(2021-TD-ZD004);天地(常州)自动化股份有限公司科研项目(2022TY2004)。
详细信息
    作者简介:

    邢震(1987—),男,山东临沂人,副研究员,硕士,研究方向为智能矿山及生产调度协同管控技术,E-mail:694826672@qq.com

  • 中图分类号: TD67

Research on intelligent mine disaster digital twin based on industrial Internet

  • 摘要: 煤矿灾害综合管控是智能矿山建设进程中需要重点解决的难题,借助数字孪生技术实现煤矿灾害的常态化管控是智能矿山建设的必然要求。从数字孪生内涵及本质出发,分析了数字孪生认识规律,并结合煤矿灾害数字孪生数据交互流程,提出了数字孪生技术在煤矿灾害研究中的应用模式:通过煤矿井下灾害监测传感器等设备进行实时监测,将监测数据通过边缘通信模块、云端通信模块上传至云端;数字孪生数值仿真软件部署在云端,利用传感器上传的监测数据作为初始条件参数、边界条件参数、效果验证参数,经过实时仿真分析,通过不断试错,寻求最佳的优化参数及解决方案;当技术手段在孪生世界应用成熟后,可用于对虚拟实体的最佳参数、解决方案等进行分析、判断、决策,并下发决策指令至井下执行器,控制灾害防治装备动作。从灾害监测方案优化、灾害预演及避灾路线精准规划、灾后救援方案制订及事故调查3个方面探讨了数字孪生赋能灾害预测性管控的实际应用。以工业互联网“云−管−边−端”架构为基础,构建了煤矿灾害数字孪生服务体系,并分析了面向矿山灾害的数字孪生关键技术,包括煤矿灾害智能感知和执行装备、煤矿灾害仿真软件、共性支撑技术,以期为数字孪生赋能智能矿山建设提供参考。

     

  • 图  1  数字孪生五维模型

    Figure  1.  Five dimensional model of digital twin

    图  2  数字孪生认识规律

    Figure  2.  Recognition rule of digital twin

    图  3  煤矿灾害数字孪生数据交互流程

    Figure  3.  Digital twin data interaction process of coal mine disaster

    图  4  基于工业互联网“云−管−边−端”架构的数字孪生服务体系

    Figure  4.  Digital twin service system based on industrial Internet "cloud-pipe-edge-end" architecture

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  • 收稿日期:  2022-12-16
  • 修回日期:  2023-02-01
  • 网络出版日期:  2023-02-27

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