摘要
在分析工程机械发动机结构特点的基础上,建立了基于专家系统的工程机械发动机故障树,并对故障树的逻辑关系和搜索方法进行了探讨,为提高工程机械整机系统的可靠性提供了有效的措施。
Based on analysis of engine system , the fault tree of engine of construction machinery was established based on the expert system, a monitoring and fault diagnosis system was presented. The research result will be the effective measures of improving system reliability of fault diagnosis of construction machinery.
出处
《机床与液压》
北大核心
2007年第9期251-253,257,共4页
Machine Tool & Hydraulics
关键词
发动机
知识库
故障树
可靠性
Engine
Expert system
Fault tree
Reliability
