摘要
首先分析了多种智能方法结合的可行性和必要性,在此基础上提出了一种综合神经网络、专家系统和数据库的混合故障诊断方法,详细讨论了系统的设计思想、系统结构及知识表示、知识获取和推理机制等。通过理论分析和具体的应用,该方法具备一定的在线诊断能力和知识自动获取的能力,具有一定的应用价值。
At first, analyses the feasibility and necessity which multi intelligent method combines. One method of hybrid fault diagnose which integrates neural network, expert system and database are presented. An approach of design philosophy, system architecture, knowledge representation and acquisition and reasoning mechanism is discussed in detail. By technical analysis and application, this method has the ability of online diagnosis and knowledge representation automatically and applied cost.
出处
《煤矿机械》
北大核心
2006年第11期177-179,共3页
Coal Mine Machinery
关键词
神经网络
专家系统
数据库
neural network
expert system
database
