摘要
G2专家系统是一种成熟的故障诊断技术,以其强大和稳定的推理能力得到广泛应用。本文提出一种基于G2专家系统的状态监测和故障诊断方法,在异常情况下辅助现场操作人员进行故障诊断和决策,对提高装置安全性和可靠性具有重要意义。本文在对装置的状态监测与故障诊断方法深入分析研究的基础上,以某装置为监测与诊断对象,研究并开发了基于G2专家系统的状态监测和故障诊断系统。
G2 expert system provides a mature fault diagnosis technology and has been widely applied in many industry areas because of its powerful and stable ability in reasoning. It is important to build a state monitoring and fault diagnosis system to assist operators in decision-making under abnormal situations. It is meaningful to improve the safety and reliability of plant. Based on expert system analysis, a plant state monitoring and fault diagnosis on G2 expert system is developed successfully for a type.
出处
《舰船科学技术》
北大核心
2014年第4期130-134,共5页
Ship Science and Technology
关键词
动力装置
专家系统
状态检测
故障诊断
power plant
expert system
state monitoring
fault diagnosis
