冲突证据合成规则及其合理性的研究  

Research on Rules of Combining Conflict Evidences and Reasoning Rationality

作　　者：蒲书缙[1] 汪志强[1] 甘建超[1] 

机构地区：[1]信息综合控制国家重点实验室,成都610036

出　　处：《电子信息对抗技术》2010年第1期25-31,共7页Electronic Information Warfare Technology

摘　　要：分析现有几种证据推理规则的不足及其证据冲突敏感性,然后综合证据源可信度和证据支持度等因素,分析了证据集的有效性,改进了合成规则,因合成规则体现了证据集特征,使得冲突证据集合成的结果更趋合理。数值实验结果验证了改进规则的有效性。The insufficiencies and the conflict sensitivity of the existing evidence combination rules are analyzed, and then the validity of evidences are analyzed through synthesis of the reliability of evidential sources and support measure of the evidence, and these combination rules is improved due to the essential features of evidence set. The new rules with the validity have more rational results than the others. Their validity is proved by the numerical tests.

关 键 词：证据理论 合成规则 证据冲突 证据集特征 推理合理性 信息融合 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]