Abstract: On the base of analyzing and comparing a few common combination rules, this paper proposes a new method which is used to handle with the conflict that appears during the course of combining information. By deciding whether the combination rules are reasonable or not, mean square error (MSE) is used. Theoretically, all kinds of methods are analyzed. Experimental results show that the method is reasonable and superior, the conflict that appears during the course of evidence combination is well resolved.

Key words: evidence theory, information fusion, combination rule, Mean Square Error(MSE)

摘要： 在分析、比较几种常用组合规则的基础上，提出一种处理信息融合中所产生的冲突的新方法，通过利用均方误差来判断组合规则的合理性，对各种方法进行了理论分析和比较。实验结果表明，该方法具有合理性和优越性，可以有效地化解在证据融合过程中的局部冲突问题。

关键词: 证据理论, 信息融合, 组合规则, 均方误差

CLC Number: 

• TP18