摘要
为了及时、有效地对采煤机液压故障诊断提供支持,采用本体技术对液压系统故障知识建模,结合模糊推理设计采煤机液压故障诊断系统,通过故障案例验证系统诊断的准确性,对采煤机液压故障诊断技术有着一定的参考、促进作用。
In order to support the fault diagnosis of shearer hydraulic system in time and effectively, the fault knowledge of the hydraulic system is modeled by the ontology technology, and a fault diagnosis system for shearer hydraulic system is designed by combining with the fuzzy reasoning. The accuracy of the diagnosis system is verified by the hydraulic fault cases, which has a certain reference and promotion effect on the hydraulic fault diagnosis technology of shearer.
作者
牛丽
丁海波
Niu Li;Ding Haibo(Suzhou Industrial Park Institute of Vocational Technology,Suzhou,Jiangsu 215021,China;Suzhou Industrial Park Institute of Vocational Technology)
出处
《计算机时代》
2020年第5期16-19,共4页
Computer Era
基金
江苏开放大学“十三五”规划课题“开放教育虚拟实验室构建及应用研究”(19TXZC-06)
苏州市职业大学“青蓝工程”资助项目。
关键词
液压系统
本体技术
模糊推理
故障诊断
hydraulic system
ontology technology
fuzzy reasoning
fault diagnosis
