现代防御技术2018，Vol.46Issue(1)：171-177,7.DOI:10.3969/j.issn.1009-086x.2018.01.027
信息冲突与不确定条件下的装备质量状态评估
Equipment Quality Condition Assessment Under Information Conflict and Uncertainty
摘要
Abstract
Aiming at the conflict and uncertainty of the test data required in the quality assessment,and the incompleteness and inaccuracy of the condition assessment,an improved method of evidential reasoning (ER) is proposed.After the quality grading and test data pretreatment,the conflict between the information and the overall uncertainty are assigned to each level of probability to reduce conflict and overall uncertainty between the evidence assessed.The method is applied to the missile equipment quality condition assessment,and the results and algorithm comparison show that the improved evidence reasoning method can effectively reduce the conflict of evidence,and the overall uncertainty of condition assessment is greatly reduced.The principle of the method is simple,the theoretical basis is sufficient,and the program is convenient to be realized.关键词
状态评估/信息融合/证据推理/信息冲突/改进证据推理方法/测试数据Key words
condition assessment/information fusion/evidential reasoning/information conflict/improved evidential reasoning (ER) method/testing data分类
军事科技引用本文复制引用
安进,徐廷学,朱桂芳..信息冲突与不确定条件下的装备质量状态评估[J].现代防御技术,2018,46(1):171-177,7.基金项目
国家自然科学基金(51605487) （51605487）
