火力与指挥控制2018，Vol.43Issue(3)：21-24,4.DOI:10.3969/j.issn.1002-0640.2018.03.005
一种基于相似性测度的证据合成公式
Synthetic Rule of Evidence Based on Similarity Measure
摘要
Abstract
Aiming at the conflicting evidence fusion with classic D-S rule will appear the abnormal problem,one synthetic rule of evidence based on similarity measure is proposed.Evidence credibility is constructed by using the similarity measure,then the focal element credibility is obtained.The focal element credibility is used as the distribution coefficient of the conflict reliability to improve the synthetic rule,and evidences are fused by employing the improved synthetic rule.Numerical examples illustrate that the proposed method can solve the problem of conflict evidence fusion effectively.Compared with some other methods,it has good characters in strong convergence and high reliability.关键词
D-S规则/相似性测度/可信度/合成公式/数据融合Key words
D-S rule/similarity measure/credibility/synthetic rule/evidence fusion分类
信息技术与安全科学引用本文复制引用
金超,张森,孙力帆,卜文绍..一种基于相似性测度的证据合成公式[J].火力与指挥控制,2018,43(3):21-24,4.基金项目
国家自然科学基金(61304144,U1504619,61503124) （61304144,U1504619,61503124）
河南省科技攻关计划资助项目(162102210073) （162102210073）
