摘要
介绍D-S证据理论信息融合算法的基本原理,研究D-S证据理论信息融合理论在电子设备故障诊断中的应用,它可有效地提高故障模式的识别能力,克服单一信息诊断的片面性和孤立性。
The basic principle of the D-S(Dempster-Shafer) evidence theory information fusion algorithm is introduced.The diagnosis method for failed elements of the system by using D-S evidence theory data fusion algorithm is studied.It can improve the identification capability for fault modes effectively,and overcome the unilateral and the isolation of the single information diagnosis.
出处
《计算机与数字工程》
2007年第8期151-153,共3页
Computer & Digital Engineering
关键词
信息融合
故障诊断
D-S证据理论
信度函数
information fusion,fault diagnosis,D-S evidence theory,reliability function
