摘要
在讨论气门磨损失效形式和影响因素的基础上,分析了发动机气门磨损失效分析专家系统知识库的建立方法,并采用面向对象技术实现了基于故障树模型的知识表示与推理机制———树状结构、知识获取与表示方法。
Based on the discussion about wearing failure forms and influence factors of valve, the building of knowledge base of expert system for wearing failure analysis of valve in engine was analyzed, and this article adopted the object-oriented technology to realize knowledge representation and reasoning mechanism based on failure tree method including tree-structure, knowledge acquisition and representation method.
出处
《车用发动机》
北大核心
2006年第4期54-56,共3页
Vehicle Engine
基金
中南大学博士后基金
湖南省教育厅中青年基金项目资助(04B035)
关键词
气门
磨损失效
专家系统
知识库
valve
wear failure
expert system
knowledge base
