摘要
针对决策级信息融合中的冲突证据组合问题进行了深入的研究。在对现有组合算法分析的基础上,提出了一种新的冲突证据组合的方法。该方法首先计算证据之间的相似度矩阵,其次计算各个证据之间的可信度,最后采用归一化的可信度对证据进行加权平均,再进行n-1次DS组合。仿真实验结果表明,此方法可有效地处理冲突证据,得到合理的融合结果。
An intensive research on the combination method of conflict evidence is made. Based on the analysis of existing modified combination algorithms, a new combination method is proposed. First the similar matrix is calculated, then the credit vector is derived, finally the evidence is averaged by the normalized credit vector and combined n—1 times by DS rule. Numerical experiment shows that the proposed method can effectively solve the conflict evidence combination problem, and the combination results are rational.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2006年第6期857-860,共4页
Systems Engineering and Electronics
