[1]刘晓佳,张可,张艳艳.改进的正态灰云模型在物流路径选择中的应用[J].集美大学学报(自然版),2018,23(3):200-204.
 LIU XiaojiaZHANG Ke,ZHANG Yanyan.The Application of Improved Normal Cloud Model Based on Grey System in the Selection of Logistics Paths[J].Journal of Jimei University,2018,23(3):200-204.
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改进的正态灰云模型在物流路径选择中的应用()
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《集美大学学报(自然版)》[ISSN:1007-7405/CN:35-1186/N]

卷:
第23卷
期数:
2018年第3期
页码:
200-204
栏目:
航海技术与物流工程
出版日期:
2018-05-28

文章信息/Info

Title:
The Application of Improved Normal Cloud Model Based on Grey System in the Selection of Logistics Paths
作者:
刘晓佳张可张艳艳
(集美大学航海学院,福建 厦门 361021)
Author(s):
LIU XiaojiaZHANG KeZHANG Yanyan
(Navigation College,Jimei University,Xiamen 361021China)
关键词:
三角白化权函数正态灰云模型聚类系数路径选择
Keywords:
triangle whitening functionormal grey cloud modelclustering coefficientroute selection
摘要:
针对传统灰云评估模型中云理论数据“软”划分中存在的不足,以及等级划分不规范,评估时存在较大的随机性及模糊性等问题,提出了改进的中心点正态灰云模型。该模型结合中心点三角白化权函数和云模型“软”划分的特点,改进得到优化后的评估灰类,克服了等级划分中数字特征偏离实际且不对称等问题。通过对应急物流路径方案评估分析,验证了该模型的实用性和有效性。
Abstract:
In view of the shortcomings of the ‘soft’division of the cloud theory data in traditional grey cloud model and the lack of standardization of hierarchical division,as well as issues such as randomness and fuzziness in the evaluation,this paper proposes an improved central point normal gray cloud model.According to the characteristics of triangle whitening functio and the “soft” division of the cloud model,it overcomes the problem of deviating from the actual and asymmetric digital features in the hierarchical division,and makes the evaluation clustering more standardized and effective.Through the analysis of the scheme of logistics routes,the validity and practicability of the model are verified
更新日期/Last Update: 2018-07-13