摘要
多传感器、多手段检测的信息融合技术在设备检测中的应用日益广泛,而常用的基于D-S证据理论的融合技术除了没有给出可信度的分配方法外,融合结果上还有很多不足之处。探讨了可信度的分配问题,提出了几种改进的融合方法,较好地解决了证据冲突时的否定性、积化性和敏感性问题。
The fault diagnosis based on evidential theory with multi-sensors and multi-means is increasingly used. However, it doesn＇t indicate how to assign the basic probability, and is still inadequate in the fusion results. The probability assignments and the fusion methods were discussed, and the characteristics such as negativity and sensitivity of the D-S evidence theory were handled to a certain extent.
出处
《海军工程大学学报》
CAS
北大核心
2008年第1期60-64,共5页
Journal of Naval University of Engineering
