基于云模型复杂信息系统仿真环境评估研究  

Cloud Model Based Simulation Environment Evaluation for Complex Information System

作　　者：董文莉[1] 赵懿[1] 

机构地区：[1]华北计算技术研究所,北京100083

出　　处：《计算机仿真》2016年第12期411-414,427,共5页Computer Simulation

基　　金：自然科学基金面上项目(61071077)

摘　　要：在复杂信息系统仿真环境一致性评估中,既有定性概念也有定量值,复杂信息系统仿真环境的评估非常复杂。统一刻画语言值中大量存在的随机器、模糊性以及两者之间的关联性,准确评估需要定性概念及其定量值之间的结合和转化,提供一种综合统一的理论在复杂信息系统仿真环境一致性评估中很重要。云模型可通过构建基于概率统计和模糊集理论的特定算法实现定性概念及其定量值之间的无法预测的转化。基于以上分析,本文提出一种基于云模型的在复杂信息系统仿真环境一致性评估方法,通过分析复杂信息系统仿真环境,建立在复杂信息系统仿真环境一致性评估指标体系,探讨了在复杂信息系统仿真环境一致性评估算法,最后通过一个复杂信息系统仿真环境评估的实例来验证和演示了整个评估过程。To deal with random and fuzzy evaluation factors and their relationship, a comprehensive and integrated theory is important for the frequent transition and combination between the qualitative conception with its quantitative description. Cloud model provides the uncertain transition model between qualitative conception and its quantitative description by constructing specific arithmetic based on the combining of probability statistics and fuzzy set theory. This paper presents a conformance evaluation method of simulation environment of complex information system based on cloud model. By analyzing the simulation environment, the index system is constructed. The algorithm of the conformance evaluation of simulation environment of complex information system is discussed. At last, a simulation is presented to explain the evaluation process.

关 键 词：仿真环境 云模型 复杂信息系统 一致性评估 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]