基于改进证据理论的导弹故障诊断方法

Missile Fault Diagnosis Methods Based on Improved D-S Evidence Theory

摘要:

文章在阐述 D-S证据理论基本概念、合成规则和推理过程的基础上,研究了新的冲突权重分配方法和改进的冲突证据合成方法,并建立了导弹装备故障诊断推理模型,实例验证该模型的有效性。

Abstract:

Based on basic conception, synthetic rule and discursion process of D-S evidence theory expatiated, the newmethod of collision weight distribution and collision evidence synthetic were studied. Missile fault diagnosis model was es.tablished. The example showed that the model was effective.