专家控制技术在船舶机舱监测报警系统中的应用研究

Implement and Research of Expert Control Technology in Marine Engine Room Monitoring and Alarm System

为提高船舶自动化程度,实现无人机舱,将专家控制技术应用到机舱监测报警系统中;详细阐述了专家控制系统的结构、原理,从受控对象、专家控制器、规则库、推理机四方面介绍了建模过程;并结合结构功能、知识表示、传感数据预处理完成了智能机舱监测报警系统的建立;最后通过大连海事大学开发的DMS-2015轮机模拟器对专家控制型机舱监测报警系统进行了验证,结果表明,该系统的应用,使机舱故障报警更加精确,故障排除更加方便,大大降低了轮机员工作值班的疲劳强度,而且为船舶机舱监测报警提供了一个新思路。

To improve the degree of ship-automation,realizes the unmanned engine room,the expert control technology applied to the engine room monitoring and alarming system.The structure and principle of the expert control system is expounded in detail.The modeling process is introduced from the controlled object,the expert controller,rule base and reasoning machine.Combined with the function structure,knowledge representation and sensor data preprocessing,the establishment of intelligent engine room monitoring alarm system is completed.Finally,expert control engine room monitoring alarm system is verified in DMS-2015 that Dalian maritime university develops marine engine room simulator.The application of the system,makes the alarming more accurate and troubleshooting more convenient,greatly reduces the engineer＇s work on fatigue strength,and provides a new way of thinking to engine room monitoring alarm.