计算机应用研究2011，Vol.28Issue(3)：865-868,4.DOI:10.3969/j.issn.1001-3695.2011.03.019
基于证据冲突度的多传感器冲突信息组合方法
Combination method of conflict information from multi-sensor based on evidence conflict degree
摘要
Abstract
Considering Dempster combination rule's disadvantage in efficiently combining the conflict evidence, this paper presented the improved definition of evidence conflict and computation equation of evidence conflict degree based on conflict coefficient and Jousselme distance and established a new evidence combination method based on evidence conflict degree.This method firstly constructed an evidence support degree matrix.Then computed the evidence weight vector.Finally, used Dempster combination rule to combine the evidence modified by weight vector.A numerical example illustrates the efficiency of the proposed method in combining the conflict evidence.Compared with Dempster combination rule and several typical weighting methods, the proposed method is more efficient.关键词
证据理论/组合规则/证据冲突分类
信息技术与安全科学引用本文复制引用
史超,程咏梅..基于证据冲突度的多传感器冲突信息组合方法[J].计算机应用研究,2011,28(3):865-868,4.基金项目
国家自然科学基金重点资助项目(60634030) （60634030）
航空科学基金资助项目(20100853010) （20100853010）
