[1]龚雅玲,曾广洪.基于C-OWHA算子的区间证据理论及其应用[J].江西师范大学学报(自然科学版),2017,(03):280-284.
　GONG Yaling,ZENG Guanghong.The Interval Evidence Theory and Its Application Based on the C-OWHA Operator[J].Journal of Jiangxi Normal University:Natural Science Edition,2017,(03):280-284.
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基于C-OWHA算子的区间证据理论及其应用()
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《江西师范大学学报》（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年03期
页码:
280-284
栏目:
出版日期:
2017-05-01

文章信息/Info

Title:
The Interval Evidence Theory and Its Application Based on the C-OWHA Operator
作者:
龚雅玲; 曾广洪
1.南昌教育学院学报编辑部,江西 南昌 330004; 2.江西师范大学数学与信息科学学院,江西 南昌 330022
Author(s):
GONG Yaling; ZENG Guanghong
1.Journal Editorial Board,Nanchang Education College,Nanchang Jiangxi 330004,China; 2.College of Mathematics and Informatics,Jiangxi Normal University,Nanchang Jiangxi 330022,China
关键词:
区间证据;  Dempster合成规则;  C-OWHA算子;  基本概率分配
Keywords:
interval evidence;  Dempster rule;  C-OWHA operator;  basic probability assignment
分类号:
O 224; C 934
文献标志码:
A
摘要:
为解决经典区间证据合成方法具有计算复杂、不满足结合律等问题,利用连续区间数据有序加权调和平均(C-OWHA)算子提出一种新的区间信度合成方法.该方法借助C-OWHA算子构造区间信度点化函数,使得区间基本概率分配函数转化为点信度函数,再结合Dempster合成规则将转化后的点信度进行融合.最后,将该方法应用于一个算例,以说明该方法的实用性.
Abstract:
For the deficiency of the classical combination approach for interval beliefs,such as being complex in computation and not satisfying the associative law,a new belief combination approach based on the continuous ordered weighted harmonic averaging(C-OWHA)operator is given.Firstly,the point function of interval belief is constructed by the C-OWHA operator,which convert the interval mass function to point beliefs.Then the converted point beliefs can be combined by Dempster rule.Lastly,a numerical example is given to illustrate the practicability of the approach.

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备注/Memo

备注/Memo:
收稿日期:2016-12-20基金项目:国家自然科学基金(61663015)和江西省教育科学“十二五”规划课题(15YB200)资助项目.通信作者:曾广洪(1972-),男,江西吉安人,副教授,主要从事模糊数学与非线性动力系统方面的研究.E-mail:zengguanghong@gmail.com龚雅玲(1985-),女,江西南昌人,讲师,主要从事应用数学方面的研究.E-mail:104958193@qq.com
更新日期/Last Update: 1900-01-01