摘要
针对目前增压器诊断中存在的问题,提出了将振动信号分析技术引入到增压器状态监测工作中.在此基础上,设计了一套新的车载增压器状态监测系统.现场应用表明,该系统的设计是合理的,可以诊断增压器的早期机械故障.
In order to improve diagnostic capability of monitoring devices for the turbocharger, the method of applying vibration signal analysis technique to monitor status of turbocharger is proposed. Based on this idea, a new onboard turbocharger monitoring system is designed. The field application results show that the design scheme is feasible and the monitoring system can diagnose the early mechanical faults of turbocharger.
出处
《北京交通大学学报》
EI
CAS
CSCD
北大核心
2008年第4期10-13,18,共5页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY
基金
国家“863”计划资助项目(2006AA04Z436)
