摘要
针对矿山管理系统对精准开采、异构性、分布性、自治性、数据驱动性等特性的需求,提出了一种基于矿山信息物理融合系统的矿山分布式分级自治系统。该系统由智慧感控层、信息传输层、统一调度层、模型描述层和管控应用层5个层级组成:智慧感控层的感控节点可实现对人、机、环的泛在感知、控制和调节;信息传输层将骨干网络和子网络相结合、有线网络与无线网络相结合,可提高数据传输的可靠性,减少"信息孤岛"的产生;统一调度层可实现系统语义和系统时间的统一,提高了数据利用效率;模型描述层可实现对矿山整体的数字描绘;管控应用层接入矿山应用系统,可降低矿山应用系统的开发难度,提高矿山管理的智慧性。该系统具有可靠性、协同性和自治性,为实现矿山精准开采、无人值守和少人作业提供了技术支撑。
In view of requirements for characteristics of mine management system such as precision mining,heterogeneity,distribution,autonomy and data driving,a mine distributed hierarchical autonomous system based on mine cyber-physical system was proposed.The system is composed of wisdom sensing and control layer,information transmission layer,unified scheduling layer,model description layer and control and application layer.Sensing and control nodes of the wisdom sensing and control layer can realize ubiquitous perception,control and adjustment for human,machine and environment.The information transmission layer not only combines backbone network and sub-network,but also combines wired network and wireless network,so as to improve reliability of data transmission and reduce generation of information isolated islands.The unified scheduling layer can realize unification of system semantics and system time,which improves efficiency of data utilization.The model description layer can realize digital description of overall mine.The control and application layer is accessed to mine application system,which can reduce development difficulty of the mining application system and improve wisdom of mine management.The system has reliability,cooperativity and autonomy,and provides technical support for mine precise mining,unattended work and few people operation.
作者
李敬兆
江洋
LI Jingzhao;JIANG Yang(School of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan 232001,China)
出处
《工矿自动化》
北大核心
2018年第5期20-25,共6页
Journal Of Mine Automation
基金
国家自然科学基金资助项目(61170060)
安徽省学术和技术带头人学术科研活动资助项目(2015D046)
安徽省高等学校优秀拔尖人才资助项目(gxbjZD2016044)
关键词
矿山精准开采
无人值守
矿山管理系统
分布式分级自治
信息物理融合系统
mine precision mining
unattended operation
mine management system
distributed hierarchical autonomy
cyber-physical system
