IETM技术在船舶动力设备维修中的应用研究  

Application of IETM technology in ship power equipment maintenance

作　　者：夏源 白云涛 余业成 李嵚 XIA Yuan;BAI Yuntao;YU Yecheng;LI Qin

机构地区：[1]中国舰船研究设计中心,湖北武汉430064 [2]中国船舶集团有限公司第七○三研究所,黑龙江哈尔滨150078

出　　处：《中国修船》2023年第4期34-37,共4页China Shiprepair

摘　　要：当前船舶动力设备维修存在效率低、维修信息不丰富、数据缺失且关联不足等现象,交互电子手册(IETM)技术为船舶动力设备维修保障提供数据信息辅助支持。文章从船舶动力设备维修保障工作需求出发,提出了基于IETM技术的动力虚拟维修系统功能结构。结合S1000D《基于公共资源数据库的技术出版物国际规范》标准,实现了船舶设备维修支持系统的基础模块、故障诊断与维修指导模块和虚拟样机三维可视化模块。最后,以动力汽轮发电机设备为例,基于故障树和专家系统推理演绎,验证了IETM船舶动力设备维修支持系统功能。Contemporary ship power equipment maintenance faces low efficiency,uncompleted maintenance information,and missing and insufficiently correlated data.Interactive electronic technical manual(IETM) technology can provide auxiliary data information support for ship power equipment maintenance.In view of the maintenance support for ship power equipment,this paper puts forward the functional structure of a virtual power maintenance system based on IETM technology.According to the S1000D International Specification for Technical Publication Utilizing a Common Source Data Base,it realizes the basic module,fault diagnosis and maintenance guidance module,and virtual prototype three-dimensional visualization module of the ship equipment maintenance supporting system.Finally,taking the power turbine and generator equipment as an example,this paper verifies the functions of the IETM ship power equipment maintenance supporting system by inference deduction of fault tree and expert system.

关 键 词：交互电子手册技术 动力设备维修 辅助支持系统 

分 类 号：U672[交通运输工程—船舶及航道工程]