| 摘 要: 船舶在营运过程中会发生不同程度的磨损、腐蚀和损坏，需要根据损伤程度确定维修级别和保养方式。基于该问题，本文设计开发了一套船舶等级维修管理系统，可根据船舶设备的技术状态数据，使用FMEA(失效模式与影响分析)分析和阈值分析法对船舶的维修等级与最佳维修时机进行分析计算，生成维修需求报告。测试表明，该系统可快速确定船舶维修等级、维修时间和维修范围，对节约修船成本、缩短维修周期具有重要作用。 |
| 关键词: 等级维修；失效模式与效果分析；船舶；信息系统 |
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中图分类号: TP311.5
文献标识码: A
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| 基金项目: 湖北省交通运输厅科技项目(鄂交科教2017-538-6-1). |
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| Design and Development of Ship Maintenance Management System |
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WEI Minghan, SONG Tingxin
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(School of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, China)
961660920@qq.com; stx@hbut.edu.cn
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| Abstract: Ships will experience various degrees of wear, corrosion and damage during operation, and the damage degree determines repair level and maintenance strategy. In view of these problems, this paper proposes a set of ship maintenance level management system. FMEA (Failure Mode and Effect Analysis) analysis and threshold analysis methods are used in the system to analyze and decide ship maintenance level and best maintenance timing based on technical status of ship equipment. Then, a maintenance demand report is generated. Tests show that the proposed system can quickly determine ship's repair level, repair time, and repair scope, which helps to reduce both ship repair costs and repair cycle. |
| Keywords: grade maintenance; failure mode and ef fect analysis; ship; information system |
