【摘要】 针对目前机械故障诊断过程中存在的不足,考虑信息融合技术在机器故障诊断中的应用,以有效进行机器故障诊断.对目前应用的基于神经网络、贝叶斯理论和D-S理论的信息融合方法作了比较详细的论述.并以例子说明了信息融合技术在机器故障诊断分析中的有效性.更多还原

【Abstract】 Aiming at insufficiency exists in the process of machinery fault diagnosis at present,the paper takes consider of the application of information fusion technology in fault diagnosis to make fault diagnosis effectively.The applications of information fusion methods based on neural network,the Bayesian theory and the D-S theory are discussed in detail.Example is also given to explain the validity of information fusion technology in diagnosis analysis.更多还原