摘要
The D-S evidential reasoning algorithm is invalid when the evidence is completely contradicted. Therefore,a modified algorithm is proposed based on the elemental correlation and the influence of elemental weights in the evidence. The modified algorithm is more powerful ability to rectify errors and less computational complexity in the circumstance of multi-evidence fusion processing than those of the D-S evidential reasoning algorithm.
The D-S evidential reasoning algorithm is invalid when the evidence is completely contradicted. Therefore, a modified algorithm is proposed based on the elemental correlation and the influence of elemental weights in the evidence. The modified algorithm is more powerful ability to rectify errors and less computational complexity in the circumstance of multi-evidence fusion processing than those of the D-S evidential reasoning algorithm.
关键词
信息处理
D-S推理
计算机
证据
information processing
D-S evidential reasoning
data fusion
作者简介
Biographies YAO Jing-shun（1957-）, doctoral student, sps49v5@yahoo.com. cn;
YANG Shi-xing（1946-）, professor
