| 船舶装配作业工时智能估算技术 |
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| 引用本文： | 刘滨,蒋祖华.船舶装配作业工时智能估算技术[J].上海交通大学学报,2005,39(12):1979-1983. |
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| 作者姓名： | 刘滨 蒋祖华 |
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| 作者单位： | 上海交通大学,机械与动力工程学院,上海,200030;上海交通大学,机械与动力工程学院,上海,200030 |
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| 摘 要： | 为了合理地估算船舶中间产品装配作业工时，提出了产品相似实例检索规则和算法．该算法应用神经网络获取实例产品的工时规律，并按此预测当前产品的装配作业工时．最后开发了船舶装配作业工时智能估算系统（IMHEAS）．经企业实际验证，该方法可以更加高效、准确地估算船舶中间产品作业工时．
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| 关 键 词： | 作业工时 船舶装配 相似性 神经网络 |
| 文章编号： | 1006-2467（2005）12-1979-05 |
| 收稿时间： | 2004-12-13 |
| 修稿时间： | 2004年12月13 |
The Intelligent Man-Hour Estimate Technique of Assembly for Shipbuilding |
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| LIU Bin,JIANG Zu-hua.The Intelligent Man-Hour Estimate Technique of Assembly for Shipbuilding[J].Journal of Shanghai Jiaotong University,2005,39(12):1979-1983. |
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| Authors: | LIU Bin JIANG Zu-hua |
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| Institution: | School of Mechanical Eng. , Shanghai Jiaotong Univ. , Shanghai 200030, China |
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| Abstract: | In order to estimate the assembly man-hour of a new product reasonably,the principle and corresponding algorithms of the similar case retrieval were proposed. Based on these samples that were retrieved,a model to predict the assembly man-time of target product using neural network was established.Finally,an intelligent man-hour estimate system for assembly of shipbuilding(IMHESAS) was developed by above methods.It is verified that the man-hour of assembly calculation using IMHESAS can be estimated more rapidly and reliably. |
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| Keywords: | man-hour ship assembly similarity neural network |
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