网络故障诊断与维修 meaning in Chinese
network troubleshooting
Examples
- After introducing the theoretic basis of the bn , it points out several problems of bn fault diagnosis and maintenance decision methods , and proposes a diagnostic bayesian network ( dbn ) model based on the fault hypothesis - observation - maintenance operation nodes . it deeply investigates several key techniques including knowledge expression of dbn , model construction of dbn , and diagnostic decision algorithms based on dbn . also it presents the designment and realization method of fault diagnosis and maintenance decision system based on dbn
论文首先阐述了贝叶斯网络的理论基础，然后针对贝叶斯网络故障诊断与维修决策方法存在的主要问题，提出了基于故障假设?观测?维修操作节点结构的诊断贝叶斯网络模型，并对模型的知识表达方法、模型建造方法和基于诊断贝叶斯网络模型的故障诊断与维修决策算法开展了深入研究，给出了基于诊断贝叶斯网络模型的故障诊断与维修决策系统设计和实现方法，主要内容包括： 1 - The main difficulties faced by fault diagnosis of complex devices are analyzed , and the major limits of existed fault diagnosis decision models and methods are summarized . then the fault diagnosis decision method based on dbn is put forward , and several advantages and main problems of this method are pointed out
在分析复杂设备故障诊断与维修决策面临的主要问题、总结现有故障诊断与维修决策模型与方法存在的主要局限的基础上，深入探讨了贝叶斯网络故障诊断与维修决策方法的优势及其存在的主要问题。