An improved radius of gyration similarity measure between generalized fuzzy numbers and its application to multisource data fusion

作者：Yong, Deng^*; Dong, Sun; Wen, Jiang; Jianling, Xu

来源：Journal of Computers, 2011, 6(8): 1732-1739.

DOI：10.4304/jcp.6.8.1732-1739

• Degree of similarity
• Fuzzy information fusion
• Generalized fuzzy numbers
• Intelligent Algorithms
• Multi-sensor information fusion
• Multisensor data fusion
• Radius of gyration
• Similarity measure

The degree of similarity between fuzzy numbers plays an important role in fuzzy information fusion. In this paper, improved ROG-based similarity measure developed from the current ROG method is presented. It is shown that the new method can overcome some shortcomings of the existing similarity measures. Based on the proposed similarity measure, a more flexible and intelligent algorithm is developed to deal with multisensor data fusion problems. A numerical example is used to illustrate the efficiency of the proposed method.

• 出版日期2011
• 单位上海交通大学; 南京大学; 杭州师范大学; 西南大学; 西北工业大学