液压支架电液控制系统透明通信网络系统设计  

Design of transparent communication network system of electro-hydraulic control system of hydraulic support

作　　者：王书明 

机构地区：[1]山西阳泉煤业集团新元煤矿,山西寿阳045400

出　　处：《工矿自动化》2017年第12期6-10,共5页Journal Of Mine Automation

基　　金：山西省煤基重点科技攻关项目(MJ2014-08)

摘　　要：液压支架电液控制系统通信网络系统采用无主控制方式进行数据报送,数据生成时间、生成数量和报送时间存在不确定性,导致通信网络系统对用户来说就像一个"黑盒子"。针对该问题,提出了一种液压支架电液控制系统透明通信网络系统设计方案。该系统通过通信状态图了解设备的互联性能,通过流量视图了解设备通信资源的使用情况,通过故障视图了解设备通信资源的可用性能及其通信路由管道管理情况。该系统以直观、可视化的方式将液压支架电液控制系统通信网络的实时性能、故障视图等呈现给用户,使通信网络透明化,可以清晰地了解系统的运行状况,及时发现通信网络存在的问题。Current communication network system of electro-hydraulic control system of hydraulic support adopts no host control method to transmit data,and data generation time,generation quantity and delivery time has uncertainty,so as to cause communication network system is like a ＂black box＂ for users.In order to solve the above problems,a design scheme of transparent communication network system of electro-hydraulic control system of hydraulic support was put forward.The system can understand interconnection performance of equipment through communication state diagram,understand usage of equipment communication resources through traffic view,and know availability of device communication resources and management of communication routing pipelines through fault views.The system uses intuitive and visual way to display real-time performance and fault view of communication network of electro-hydraulic control system of hydraulic support for users,and makes the system transparent.The communication network system can also clearly understand the running status of electro-hydraulic control system of hydraulic support,and find problems existed in communication network timely.

关 键 词：液压支架 电液控制 数据通信 透明通信网络 智能调度 

分 类 号：TD355[矿业工程—矿井建设]