| 基于图论的舰船水消防系统故障诊断顺序确定方法 |
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| 引用本文： | 田奕洋, 邱金水, 刘伯运. 基于图论的舰船水消防系统故障诊断顺序确定方法[J]. 中国舰船研究, 2011, 6(4): 72-74. DOI: 10.3969/j.issn.1673-3185.2011.04.015 |
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| 作者姓名： | 田奕洋 邱金水 刘伯运 |
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| 作者单位： | 1.海军工程大学船舶与动力学院,湖北武汉430033 |
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| 摘 要： | 快速地准确诊断出舰船水消防系统的故障,可以显著改善舰船损管水平,提出了一种图论与经验公式相结合的方法,将故障抢修时间为准则的经验公式值作为诊断路径中弧的权值,运用＂反向追踪＂算法计算从故障现象到具体可修理的故障部件的最短路径,以确定水消防系统的故障诊断顺序。实验数据表明：该方法不仅综合权重各潜在故障对水消防系统的重要性,所确定的故障诊断顺序与损管的经验做法相符。
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| 关 键 词： | 图论 水消防系统 故障诊断 损管 |
| 收稿时间： | 2010-07-23 |
| 修稿时间： | 2010-09-11 |
The Faults Diagnosis Order Method Based on Graph Theory of Ship Water Fire-Fighting System |
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| Tian Yiyang, Qiu Jinshui, Liu Boyun. The Faults Diagnosis Order Method Based on Graph Theory of Ship Water Fire-Fighting System[J]. Chinese Journal of Ship Research, 2011, 6(4): 72-74. DOI: 10.3969/j.issn.1673-3185.2011.04.015 |
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| Authors: | Tian Yi-yang Qiu Jin-shui Liu Bo-yun |
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| Affiliation: | 1.College of Naval Architecture and Power,Naval University of Engineering,Wuhan 430033,China |
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| Abstract: | Fast and accurate faults diagnosis can dramatically improve the efficiency of ship water fire-fighting.A method combined the graph theory with empirical formula was presented.It chose the empirical formula results based on the repair time of the faults as the weight for the arcs in the diagnosis path,which adoptedreserve-track to calculate the shortcut from damaged status to the specific repairable equipment and ascertained the fault diagnosis order.The results show that the diagnosis order,governing almost... |
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| Keywords: | graph theory water fire extinguishing system fault diagnosis damage control |
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