改进高斯云模型及其在装备保障体系能力评估中的应用  

Improved Gaussian cloud model and its application in equipmentsupport system capability evaluation

作　　者：汪涛 周文雅[1] 郭继唐 王博 WANG Tao;ZHOU Wenya;GUO Jitang;WANG Bo(School of Aeronautics and Astronautics,Dalian University of Technology,Dalian 116024,China;Qian Xuesen Space Technology Laboratory,China Academy of Space Technology,Beijing 100094,China)

机构地区：[1]大连理工大学航空航天学院,大连辽宁116024 [2]中国空间技术研究院钱学森空间技术实验室,北京100094

出　　处：《系统工程与电子技术》2024年第5期1673-1681,共9页Systems Engineering and Electronics

摘　　要：针对云模型在评估方法使用过程容易出现雾化特性差、评估结果不能直接使用的问题,提出一种改进的高斯云模型。该模型针对相同指标的专家评估结果,利用相似关系矩阵对专家进行聚类并赋权,求解每类专家的评估高斯云模型,并将其与权重结合形成该评估指标的评估云模型;综合所有指标的评估云模型形成综合评估云;将综合评估云与云标尺进行比对得出评估结果。运用该方法对装备保障体系能力进行评估,并与传统云模型所得评估结果进行对比,证明了改进高斯云模型的可行性和有效性,为其在评估方法中的运用提供参考。An improved Gaussian cloud model is proposed to solve the problem that the cloud model is prone to poor atomization characteristics and the evaluation results cannot be directly used in the evaluation process.Based on the expert evaluation results of the same index,the model uses the similarity relation matrix to cluster and assign weight to the experts,solves the evaluation Gaussian cloud model of each type of expert,and combines it with the weight to form the evaluation cloud model of the evaluation index.The evaluation cloud model of all indexes is integrated to form a comprehensive evaluation cloud.The evaluation results are obtained by comparing the comprehensive evaluation cloud with the cloud ruler.This method is used to evaluate the capability of equipment support system,and the evaluation results are compared with the traditional cloud model,which proves the feasibility and effectiveness of the improved Gaussian cloud model,and provides a reference for its application in the evaluation method.

关 键 词：改进高斯云模型 相似关系矩阵 聚类 装备保障体系 

分 类 号：TJ9[兵器科学与技术—武器系统与运用工程] E933[军事—军事装备学]