面向航空机场运行信息系统的协同应急响应和弹性灾难恢复方法的研究

项目名称： 面向航空机场运行信息系统的协同应急响应和弹性灾难恢复方法的研究

项目编号： No.U1533107

项目类型： 联合基金项目

立项/批准年度： 2016

项目学科： 无线电电子学、电信技术

项目作者： 吴志军

作者单位： 中国民航大学

项目金额： 32万元

中文摘要： 航空机场运行信息系统AOIS(Airport Operational Information System)作为提供航空飞行数据共享服务的基础网络设施，面临巨大的安全威胁。为了积极应对AOIS可能出现的安全故障和灾难事件，本课题研究AOIS协同的应急响应和弹性的灾难恢复方法，保障AOIS数据服务的生存性和连续性。具体研究内容包括：①基于可生存性的AOIS服务协同应急响应和弹性灾难备份体系结构；② AOIS服务主动漂移及代偿互助机制；③AOIS服务自适应的随机自治调度算法；④冗余的AOIS数据备份与弹性的灾难恢复方法。AOIS服务应急响应和灾难恢复是保障航空共享数据安全的生命线，对航空交通运输安全高效的运行具有重要意义。

中文关键词： 应急响应；灾难恢复；协同运行；弹性机制；服务漂移

英文摘要： As an aeronautical information data service provider, airport operational information system (AOIS) is a data shared network infrastructure, which faces the enormous security threats. In order to deal with the security incident and disaster situation, this research proposes the approach of collaboration emergency response and resilience disaster recovery for AOIS data service to guarantee the business continuity and service survivability. The concrete research content includes: (i) the architecture of collaboration emergency response and resilience disaster recovery system for AOIS based on survivability. (ii) the active drift and mutual assistance compensation mechanism for AOIS data service. (iii) adaptive randomly autonomous scheduling algorithm of AOIS data service. (iv) the redundant data backup and resilience disaster recovery method for AOIS data service. AOIS emergency response and disaster recovery is the lifeline of aviation share data security, has the vital significance to the air transportation safety and efficient operation.

英文关键词： Emergency Response;Disaster Recovery;Cooperative Operation;Resilience Mechanism;Service Drift