面向远程故障诊断系统的安全联动方案  

Security Interaction Scheme in Remote Fault Diagnosis System

作　　者：严建峰[1] 潘炜[1] 李伟华[1] 

机构地区：[1]西北工业大学计算机学院,西安710072

出　　处：《火力与指挥控制》2010年第3期46-49,共4页Fire Control & Command Control

基　　金：国家部委基金(51315080404;9140A17050206HK03);国家"863"发展计划基金资助项目(2003AA142060)

摘　　要：发展网络化的故障诊断系统是大型复杂设备故障诊断的需求,然而远程故障诊断系统所面临的安全威胁已经成为制约远程故障诊断系统发展和应用的瓶颈。为提高远程故障诊断系统在网络环境中的安全性,基于安全联动信息描述模型,设计了网络安全联动框架,实现远程故障诊断系统的安全联动方案。实际应用表明,该安全联动方案能够为远程故障诊断系统提供较高的安全防护。To ensure security of remote fault diagnosis system under hybrid network composed of AdHoc and Internet, a self-contained security interaction model（SIM） is presented in this paper. This model is aecordanted with the standard trend and fully scalable. The main components of SIM are described respectively in detail and a security prototype based on the model is put forward. The paper also details the framework of network security cooperative defense framework. Applied in a subject in advance of DOD, the scheme proved high security.

关 键 词：远程故障诊断系统 网络安全 安全联动 

分 类 号：TP306[自动化与计算机技术—计算机系统结构]