基于数据挖掘的船舶机舱监控系统

Monitored Control System for Ship Engine Room Based on Data Mining

针对常规机舱监控系统已不能满足日趋智能化和数字化的船舶机舱设备的监控要求,提出并开发了一套基于数据挖掘的船舶机舱监控系统。该系统不仅能实现常规机舱监控系统的监控功能,而且融入了智能数据挖掘技术,可实现在线数据挖掘和分析,扩充了监控系统的内涵。设计了基于数据挖掘的船舶机舱监控系统硬件和软件部分,给出了适合船舶机舱数据挖掘的聚类算法,并利用该算法结合实船数据进行了挖掘分析;结果表明该系统稳定可靠、界面友好、挖掘方法合理,满足实船数据处理要求,为船舶机舱监控系统的设计及应用提供了一种新的思路。

Conventional monitored control system for ship engine room can＇t meet the increasing requirements of intelligence and digitization. A monitored control system for ship engine room based on data mining is proposed and developed. Besides conventional monitor and control functions, the system can be used to online data mining and analysis with intelligent integration of data mining technology. Hardware and software parts of the system have been designed based on data mining. A novel and suitable clustering algorithm is given for data mining and real ship data is performed. Results show that the system is reliable, user-friendly, and is able to meet the requirements of data processing for real ship system. That provides a new way of the design and application in ship monitor and. control system.