摘要
应用时序建模方法提取特征参数 ,在提出一种隶属函数计算方法的基础上 ,运用模糊模式识别方法进行燃油喷射系统故障诊断 ,并通过喷油泵试验台上的典型故障试验进行验证。
In this paper,time-series modeling method is used to get character parameters and a kind of slave-function calculation method is introduced.Fuzzy identification theory are used to fault diagnose and the diagnosis result are identified through type fault experimentation on the fuel injection pump test-bed.
出处
《车用发动机》
北大核心
2001年第1期36-38,共3页
Vehicle Engine
关键词
柴油机
故障诊断
时序建模
模糊识别
diesel engine
fault diagnosis
time-series modeling
fuzzy identification
