云协同中作战资源两阶段虚拟化方法

摘要

Combat resource virtualization is a key problem in networked combat organization cloud coopera-tion.It is the premise of cloud service composition,searching and execution.This paper proposes a resource vir-tualization method based on interface and event driven architecture,which contains two procedures.Firstly, functional encapsulation or modeling of combat resources,based on the capability of resources,abstracts the in-terfaces and events of the combat resources.Secondly,servicisation encapsulation expresses the interfaces and events in the form of web services description language by the service adaptor.The service adaptor also provides the interfaces of service registration and publication.The virtualization method is convenient for supporting the composition,selection and execution of cloud services.Compared with the traditional method,this method en-hances the cooperation capability.T he experiment verifies the validity of the method.%作战资源虚拟化是网络化作战组织云协同的关键问题之一,是云服务组合、搜索和执行的前提.提出了一种基于接口和事件驱动架构的资源虚拟化方法,该方法包含两个步骤:第一,功能化封装,即对作战资源进行建模,从作战资源的能力出发,抽象出作战资源的接口、事件和数据流;第二,服务化封装,利用服务适配器将接口和事件以网络服务描述语言的形式进行表达,并提供服务注册和发布的接口.该虚拟化方法可方便地为云服务组合、选择和执行等云协同流程提供支持.与传统方法相比,该方法增强了云服务间的协作能力.实验结果证明了该方法的有效性.