基于满足煤矿企业信息化与生产自动化的需求,设计了一种基于工业以太网的交换式煤矿综合控制网络模型,对其组成与功能进行了详细阐述。通过实践应用对其性能进行了验证,结果表明该网络设计结构合理,兼容性好,可满足煤矿井下复杂生产环境对综合工业控制的多种需要。 Based on meeting the demand of informationization and production automation in coal mine enterprises, a model of switched coal mine comprehensive control network based on industrial Ethernet is designed and its composition and function are described in detail. The performance of the system is verified through practical application. The results show that the network design is reasonable in structure and good in compatibility, which can meet the various needs of complex industrial environment for comprehensive industrial control.