机构地区: 浙江工商职业技术学院
出 处: 《柴油机》 2006年第5期10-12,共3页
摘 要: 将时序分析和特征量提取算法应用于柴油机喷油嘴故障诊断中,通过对系统数据的采集、建模、特征向量的构造及提取和试验,其结果表明这种方法是行之有效的。 Time-series analysis and characteristic extraction was used in fault diagnosis of diesel engine nozzles. Such work as system data collection, the modeling, the construction and extraction of characteristic vector and tests has been done, The results verify the feasibility of this method.
领 域: [动力工程及工程热物理]