基于犹豫模糊集的R0-代数区间隶属度计算  

Calculation of membership in R0⁃algebraic intervals based on hesitant fuzzy sets

作　　者：姜曼[1] JIANG Man(Xi’an Traffic Engineering Institute,Xi’an 710300,China)

机构地区：[1]西安交通工程学院,陕西西安710300

出　　处：《电子设计工程》2020年第21期75-78,83,共5页Electronic Design Engineering

摘　　要：传统的R0-代数区间隶属度计算方法计算准确率低、运行完整度差,为了解决上述问题,提出基于犹豫模糊集的R0-代数区间隶属度计算方法,对R0-代数区间隶属度数据进行初步分析,查找数据计算误差产生的基础性原因;采用模糊综合评判法识别R0-代数区间隶属度的权重特征。最后通过模糊犹豫集对隶属度权重特征进行隶属度判定,完成R0-代数区间隶属度的计算。实验结果表明,与传统的隶属度计算方法相比,所提计算方法具有较高的计算准确率与运行完整度,可以实现R0-代数区间隶属度的精准计算。In order to solve the above problems,the traditional R0⁃algebra intervals membership calculation method based on hesitant fuzzy set is proposed.Based on the preliminary analysis of R0⁃algebra intervals membership data,the basic causes of data calculation errors are found,and the weight characteristics of R0⁃algebra intervals membership are identified by fuzzy comprehensive evaluation method.At last,the membership degree of R0⁃algebra interval is calculated by judging the membership degree of the weight feature of membership degree with fuzzy hesitation set.The experimental results show that compared with the traditional membership calculation method,the proposed method has higher calculation accuracy and operation integrity,and can achieve the accurate calculation of R0⁃algebra intervals membership.

关 键 词：犹豫模糊集 R0-代数区间 区间隶属度 权重特征 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]