| 灰色马尔科夫链在连续刚构桥梁施工线形控制中的应用 |
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| 引用本文： | 张喜德,郝天之,李东超,何征.灰色马尔科夫链在连续刚构桥梁施工线形控制中的应用[J].广西大学学报(自然科学版),2006,31(4):327-330. |
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| 作者姓名： | 张喜德 郝天之 李东超 何征 |
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| 作者单位： | 1. 广西大学,土木建筑工程学院,广西,南宁,530004
2. 中交通力公路勘察设计工程有限公司,陕西,西安,710075 |
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| 摘 要： | 介绍利用灰色马尔科夫链对连续刚构桥梁分段悬臂施工时进行线形控制的基本原理,经过工程实例的应用表明,灰色马尔科夫链能较好地应用于连续刚构桥梁悬臂施工的线形控制,该方法能充分利用桥梁施工过程中各段的历史数据给予的信息,对随机波动性较大的数据也能进行较高精度的预测,具有较高工程实用价值.
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| 关 键 词： | 桥梁 灰色理论 残差模型 马尔科夫链 悬臂施工 |
| 文章编号： | 1001-7445(2006)04-0327-04 |
| 收稿时间： | 2006-08-21 |
| 修稿时间： | 2006-10-17 |
Application of the grey model and Markov-chain method to line-shape control of cantilever construction of PC continuous rigid frame bridge |
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| ZHANG Xi-de,HAO Tian-zhi,LI Dong-chao,HE Zheng.Application of the grey model and Markov-chain method to line-shape control of cantilever construction of PC continuous rigid frame bridge[J].Journal of Guangxi University(Natural Science Edition),2006,31(4):327-330. |
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| Authors: | ZHANG Xi-de HAO Tian-zhi LI Dong-chao HE Zheng |
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| Abstract: | The application of basic principle about the grey model and Markov-chain method to line-shape control of cantilever construction of PC continuous rigid frame bridge is introduced in this paper.The given exmple indicates that the grey model and Markov-chain method can be preferably adopted in the line-shape control of cantilever construction of PC continuous rigid frame bridge,and information endowed by historical data in the course of bridge construction can be used to forecast random and fluctuating data with high precision,which is a utmost and applicable value to engineering. |
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| Keywords: | bridge grey model residual error modeling Markov-chain cantilever construction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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