满足QoS约束的Web服务部署技术研究  

Research on Web Service Deployment Technology with QoS Constraint

作　　者：王子珍[1] 赵建新[1] 解志斌 朱子薇 张宏映 WANG Zi-zhen;ZHAO Jian-xin;XIE Zhi-bin;ZHU Zi-wei;ZHANG Hong-ying(North Automatic Control Technology Institute, Taiyuan 030006, China)

机构地区：[1]北方自动控制技术研究所,太原030006

出　　处：《火力与指挥控制》2019年第2期166-169,共4页Fire Control & Command Control

摘　　要：随着信息装备的不断发展,传统指挥信息系统已不适应现代战争需求,SOA凭借其松散耦合等特点成为现代指挥信息系统的发展新方向。服务部署的优化问题是服务化指挥信息系统的重要研究内容之一。在分析Web服务和QoS指标的前提下,结合SOA和现有软件架构特点,设计了服务部署的结构,满足用户功能性需求后,通过心跳监测对QoS指标监控,对所得数据进行个性化处理、规范化处理和归一化处理,并以此作为Web服务流程中选择服务的路径依据,用来满足用户的非功能性需求,最终得到了满足QoS约束的Web服务部署方案,保证了服务流程中的整体QoS性能,进一步实现了对服务部署方案的优化。With the continuous development of information and equipment,the future battlefield tends to diversify the situation,the traditional command information system has not adapted to the needs of modern warfare,SOA has become the direction of modern command information system.The optimization problem of service deployment is one of the important research contents of service command information system.Based on the analysis of Web services and QoS indicators,this paper designs the structure of service deployment based on the characteristics of SOA and existing software architecture.Under the premise of satisfying the user's functional requirements,the data of the QoS Personalized processing,normalization and normalization,as the basis for the path selection in the Web service process to meet the user's non-functional requirements,and ultimately to meet the QoS constraints of the Web service deployment program,to achieve the service deployment Optimization.

关 键 词：指挥信息系统 QOS WEB服务 部署 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TJ810.37[自动化与计算机技术—计算机科学与技术]