瞬时转速在柴油机故障检测中的应用  

Application of Diesel Engine Transient Speed in Malfunction Diagnosis

作　　者：姜耀华[1] 邓军[1] 王斌[1] 王静[1] 

机构地区：[1]镇江船艇学院内燃机教研室,江苏镇江212003

出　　处：《船海工程》2007年第4期66-67,共2页Ship & Ocean Engineering

摘　　要：介绍基于瞬时转速的柴油机故障诊断的三种方法,设计测量系统,实测柴油机的瞬时转速,在诊断NTA855-M350柴油机故障中证实能满足在线监测和实时诊断。This paper introduced three methods of malfunction diagnosis in diesel engine based on the transient speed. The testing system was designed to measure the transient speed. It＇s proved that the method is accurate to carry out online monitoring and real-time malfunction diagnosis for the NTA855 M350 diesel engine.

关 键 词：柴油机 瞬时转速 故障 

分 类 号：U664.121[交通运输工程—船舶及航道工程]