摘要
针对传统高阶体系结构/运行支撑框架(HLA/RTI)分布仿真系统的链路安全问题,设计并实现基于仿真虚拟专用网(SVPN)的RTI安全扩展模块。阐述传统HLA/RTI体系的信息流程,得到联邦间主要信息链路,并对仿真系统的信息安全进行分析,给出RTI安全扩展的具体安全目标。对具体的实施方案进行论述,给出系统的软件功能模块之间的逻辑关系,分析SVPN环境下HLA仿真应用的运行过程。
A security extension of RTI in Simulation Virtual Private Network（SVPN） enviromnent is put forward against the data link security problems of the traditional distributed simulation system based on High Level Architecture/Run Time Infrastructure（HLA/RTl） technology. The information process in the federation interaction is analyzed, and a concrete security requirement is presented according to the analysis. The implementation of RTI security extension is presented in detail. The logical relation of the software components is provided and the running mechanism of HLA-SVPN simulation application is analyzed.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第18期119-121,共3页
Computer Engineering
关键词
虚拟专用网
高阶体系结构/运行支撑框架
RTI扩展
链路安全
Virtual Private Network（VPN）
High Level Architecture/Run Time lnfrastructure（HLA/RTI）
RTI extension
link security
