舰船电站网络控制系统可信性分析设计技术  

Credibility Analysis and Design Technology of Ship Power Station Network Control System

作　　者：张峰[1] 吴立金 ZHANG Feng;WU Lijin(No.91404 Troops of PLA,Qinhuangdao 066001,China;China Institute of Marine Technology&Economy,Beijing 100081,China)

机构地区：[1]中国人民解放军91404部队,河北秦皇岛066001 [2]中国船舶集团有限公司综合技术经济研究院,北京100081

出　　处：《计算机测量与控制》2023年第2期129-134,共6页Computer Measurement &Control

摘　　要：舰船电站网络控制系统由分层、局部向扁平、全局方向发展,信息安全问题可能直接导致功能安全失效,迫切需要开展相应的可信性分析设计;针对舰船电站网络控制系统面临的功能安全、信息安全等可信问题,通过从舰船电站网络控制系统中的系统、数据、网络3方面分析了可信性风险与设计需求,提出了相应的舰船电站网络控制系统可信性分析技术、数据可信性设计技术和网络可信性设计技术,保障舰船电站网络控制系统的可信性,为舰船电站网络控制系统研制过程中开展可信性分析设计提供了技术支撑。The network control system of ship power station is developing from layered,local to flat and global direction.A information security problem may directly lead to functional safety failure,and it is urgent to carry out the corresponding credibility analysis and design.Aiming at the credibility problems such as functional safety and information security of the ship power station network control system,the credibility risk and design requirement are analyzed from the system,data and network,and the credibility technologies of system analysis,data design and network design are proposed to ensure the credibility of the ship power station network control system,which provides the technical support for the credibility analysis and design of the equipment network control system.

关 键 词：网络控制系统 可信性设计 控制系统可信 网络可信 数据可信 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]