基于ASP.NET的船舶润滑油监测信息与故障评价系统开发

Development of fault appraisal system and marine lubricating oil monitoring information based on ASP.NET

润滑油监测技术是现代船舶轮机设备状态监控与故障预警诊断重要的技术手段之一。为顺应现代船舶维修保养体系由"定期维修"向"视情维修"方向转变以及现代信息技术在油液监测各环节的应用,基于轮机设备在用润滑油检测获得的数据及其变化规律,采用时序与回归分析方法,综合运用C#程序语言、ASP.NET结构和数据库技术搭建了基于Internet和B/S结构的润滑油监测信息与故障评价系统。该系统经实际应用验证效果良好,可作为航运公司机务及轮机管理人员进行润滑油品质监控及设备故障预警可靠、实用的工具之一。

Lubricating oil monitoring technology is one of the means of condition monitoring and fault early warning for marine engine devices in modem ship. In order to comply with the change of modem ship repair and maintenance system from periodic maintenance to on-condition maintenance and oil monitoring applied in all fields, time sequence and regression analysis are adopted based on the testing data and their changing rule of marine en- gine devices＂ lube-test. C# program language, ASP. NET construction and database technology are applied to set up lubricating-oil monitoring information and fault appraisal system based on Intemet and B/S construction. This system is verified better in practical application, which can be used as one of reliable and practical tools for shipping companies and marine engineering persons to monitor lube oil quality and make fault early warning.