| 灰色系统理论在油管腐蚀寿命预测中的应用 |
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| 引用本文： | 刘立涛,王优强.灰色系统理论在油管腐蚀寿命预测中的应用[J].润滑与密封,2006(4):157-158. |
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| 作者姓名： | 刘立涛 王优强 |
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| 作者单位： | 青岛理工大学机械工程学院,山东,青岛,266033 |
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| 摘 要： | 利用灰色系统理论,对N80钢氮化在郝现联合站介质中的腐蚀数据进行了灰色分析,建立了对上述数据的GM(1,1)模型。经检验,此模型预测精度较高,对实际工程油管腐蚀寿命的研究起到指导作用。
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| 关 键 词： | 腐蚀数据 灰色预测 GM(1 1)模型 |
| 文章编号： | 0254-0150(2006)4-157-2 |
| 收稿时间： | 2005-05-17 |
| 修稿时间： | 2005年5月17日 |
Application of Grey System Theory in Life Forecasting of Corrosion of the Cube |
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| Liu Litao,Wang Youqiang.Application of Grey System Theory in Life Forecasting of Corrosion of the Cube[J].Lubrication Engineering,2006(4):157-158. |
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| Authors: | Liu Litao Wang Youqiang |
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| Affiliation: | Qingdao Technological University Mechanical Engineering Department, Qingdao Shandong 266033 ,China |
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| Abstract: | Corrosion datas of steel N80 were analyzed by grey system theory,and GM(1,1) model was built for the above datas.It is proved that the forecasting precision of this model is quite high.This model has a guiding function to the research of corrosion life of the cube in practice project. |
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| Keywords: | corrosion data grey-forecasting GM(1 1) model |
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