水下控制系统网络可靠性测试方法及在乐东22-1气田的应用  

Reliability Test Method for Subsea Control System Network and Its Application in LD22-1 Gas Field

作　　者：李宇航 张磊[1] 李晴莉 刘露净 岳元龙[1] 左信[1] LI Yu-hang;ZHANG Lei;LI Qing-li;LIU Lu-jing;YUE Yuan-long;ZUO Xin(College of Information Science and Engineering/College of Artificial Intelligence,China University of Petroleum(Beijing))

机构地区：[1]中国石油大学(北京)信息科学与工程学院/人工智能学院

出　　处：《化工自动化及仪表》2024年第4期699-705,共7页Control and Instruments in Chemical Industry

摘　　要：针对水下控制系统网络开展可靠性测试方法研究。首先,分析水下控制系统网络结构,提出一种水下控制系统网络可靠性测试方法,测试网络的连通性及通信质量。其次,从层次结构、通信协议、冗余配置、设备接入网络方式等方面分析水下控制系统网络可靠性。最后,该测试方法成功应用于乐东22-1气田水下控制系统网络通信可靠性测试。The reliability test method for underwater control system network was studied.Firstly,the underwater control system’s network structure was analyzed and its reliability test method was proposed to test both connectivity and communication quality of the network;and then,the network reliability of the underwater control system was analyzed from hierarchical structure,communication protocol,redundant configuration and the way of having the equipment accessed to the network;finally,the test method was successfully applied to reliability testing of the underwater control system’s network communication in LD22-1 gas field.

关 键 词：水下控制系统 网络可靠性 可靠性测试方法 通信质量 冗余配置 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]