基于虚拟仪器的柴油机振动监测系统简介  

On the vibration monitoring system of diesel engine based on virtual instruments

作　　者：罗自来[1] 刘镇[1] 常汉宝[1] 

机构地区：[1]海军工程大学船舶与动力学院,武汉430033

出　　处：《船海工程》2007年第3期65-67,共3页Ship & Ocean Engineering

摘　　要：建立基于虚拟仪器开发平台的柴油机振动监测系统,结合功能强大的数据库,通过分析监测结果,有效地对柴油机运行状态及工作性能进行动态监测,并对它的运行状况做出评估、诊断故障和预测趋势,实测表明,该系统对柴油机故障诊断是可靠的、有效的。The vibration monitoring system for diesel engine based on virtual instrument development technology was designed. The system integrates a powerful database to monitor effectively the operation state of the diesel engine and its performance by analyzing the long-term monitoring results of the vibration. Moreover, the system can automatically evaluate its operation state, diagnose fault, and forecast the tendency. Practical application demonstrates that the monitoring system is reliable and effective.

关 键 词：虚拟仪器 信号处理 监测系统 

分 类 号：U664.121[交通运输工程—船舶及航道工程]