摘要
基于对Dubois-Prade证据推理理论的分析与研究,针对Dubois-Prade组合规则的不足,归纳出3类导致Dubois-Prade组合规则失效的情况;在Dubois-Prade组合规则的基础上,引入了修正因子,给出一种修正的Dubois-Prade组合规则—–MDP组合规则.实例表明,MDP组合规则在处理高冲突、"一票否决"和动态信息融合方面都是有效的.
Based on the analysis and study of Dubois-Prade（DP） evidence theory, for the defects of the combination rule of DP, three kinds of reasons are concluded, which lead to the invalid of evidence. Based on the combination rule of DP, modified factor is introduced, and a modified Dubois-Prade combination rule（MDP） of evidence theory is proposed. Numerical examples show that the ＇MDP combination rule works effectively in dealing with consistent evidence, high conflicting evidence and dynamic information fusion.
出处
《控制与决策》
EI
CSCD
北大核心
2012年第1期139-142,共4页
Control and Decision
基金
国家自然科学基金项目(60975026)
关键词
D-S理论
证据推理
组合规则
动态信息融合
D-S theory
evidence theory
combination rules
dynamic information fusion
