面向体系虚拟采办的智能决策支持系统  

An intelligent decision support system for the system of system oriented simulation based acquisition

作　　者：冯珊[1] 郭四海[1,2] 周凯波[1] 

机构地区：[1]华中科技大学控制科学与工程系,武汉430074 [2]武汉理工大学自动化学院,武汉430070

出　　处：《智能系统学报》2009年第4期321-330,共10页CAAI Transactions on Intelligent Systems

基　　金："十一五"国家部委基金资助项目(4130400501);国家部委重点基金资助项目(40A04050707);国家自然科学基金重大资助项目(79990580)

摘　　要：为满足信息化战争形态对体系采办的需求,基于体系性能固有特征对虚拟采办的技术要求,在传统单系统虚拟采办技术基础上建立协同工程环境CEE,有效支持基于模型的系统工程MBSE.应用层新增智能决策支持系统IDSS旨在提高决策者的认知决策和群体研讨决策能力以获取初始需求定义模型,运用综合集成法与建模与仿真使能工具以优化模型构造与演化过程.IDSS既是CEE上的MBSE应用,与SBA应用共享可拓展资源层,又是SBA的支持系统,它运用构件按需组合的机制自动链接和执行工作流程而达到具体SBA问题求解的目标,并以紧致耦合和Web服务两种决策支持方式选项来适应用户需要.配合IDSS,在CEE中间件平台和资源层进行了相应的技术拓展.已实现的IDSS实用原型系统的可用性、有效性和技术优势,已通过体系采办实例得到了验证.文章最后给出了继续努力的几个方向.To satisfy the requirements of information stylized war, a collaborative engineering environment CEE was constructed on the technical basis for traditional single system acquisition, according to the essential characteristics of system of systems required technological conditions of simulation based acquisition. The CEE is capable to support problem solving efficiently in the model based systems engineering MBSE domain. A newly added intelligent decision support system IDSS was developed for the promotion of cognitive decision making capability and the group decision making capability through discussion, acquiring a initial requirement definition model. Decision makers utilized the comprehensive integration approach and sets of enablers of modelling and simulation to optimize the processes of model construction and evolution. The IDSS is an application of MBSE supported by CEE, and also a support tool for SBA. It shares the capability components composition mechanism to linking and executing working flows to solve SBA subsantial problems and offers two options of decision support services adaptively. Assoeiating with IDSS, sets of technical expansions of the CEE middleware platform and resource level were developed. The usability,efficiency and technological advantages of the implemented IDSS practical prototype have been verified through applied SOS-SBA cases and finally serveral directions of continuing research efforts are given.

关 键 词：体系 虚拟采办 智能决策支持系统 中间件平台 协同工程 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]