摘要
分析了 D-S 证据理论在合成冲突证据时遇到的问题,定义了一些衡量证据间冲突程度的概念,包括证据一致度、证据冲突度、证据冲突强度、证据冲突/一致度等,在此基础上,给出了一个新的证据合成模型,其既可以合成有冲突的证据,又保证了非冲突证据的有效合成。
This paper analyzes the problems of conflictive evidence combination with the Dempster-Shafer(D-S) theory,defines some concepts to be judged the extent of evidences conflict,such as evidence consistent degree, evidence conflictive degree,evidence conflictive intensity and evidence consistent/conflictive degree.Based on these concepts,a new evidence combination model is presented,which can compose both consistent and conflictive evidences.
出处
《弹箭与制导学报》
CSCD
北大核心
2004年第S5期241-242,共2页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
证据理论
冲突
证据合成
信息融合
evidence theory
conflict
evidence combination
information fusion
