| 混沌退火Hopfield网络及其在储层聚类分析中的应用 |
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| 引用本文： | 张军华,章多荣,王永刚,陆文志,赵勇.混沌退火Hopfield网络及其在储层聚类分析中的应用[J].物探化探计算技术,2006,28(2):89-92. |
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| 作者姓名： | 张军华 章多荣 王永刚 陆文志 赵勇 |
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| 作者单位： | 1. 中国石油大学,地球资源与信息学院,东营,257061
2. Tulsa大学,石油工程系,美国俄克拉荷马州,74104 |
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| 摘 要： | 将一种基于混沌退火的Hopfield神经网络(ACHN)应用到储层聚类分析中。这里主要阐述了ACHN聚类的基本原理、混沌神经元的标定、ACHN聚类的策略、先验信息的约束以及混沌退火搜索。实际砂砾岩储层聚类分析表明:这种网络能克服普通Hopfield网络陷入局部最优的不足,得到更准确、精细的聚类结果。
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| 关 键 词： | Hopfield网络 混沌神经元 退火 砂砾岩 聚类分析 |
| 文章编号： | 1001-1749(2006)02-0089-04 |
| 收稿时间： | 03 7 2005 12:00AM |
| 修稿时间： | 2005年3月7日 |
ANNEALED CHAOTIC HOPFIELD NETWORK AND ITS APPLICATION IN CLUSTERING OF RESERVOIR |
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| ZHANG Jun-hua,ZHANG Duo-rong,WANG Yong-gang,et al..ANNEALED CHAOTIC HOPFIELD NETWORK AND ITS APPLICATION IN CLUSTERING OF RESERVOIR[J].Computing Techniques For Geophysical and Geochemical Exploration,2006,28(2):89-92. |
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| Authors: | ZHANG Jun-hua ZHANG Duo-rong WANG Yong-gang |
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| Abstract: | In this paper,an annealed chaotic Hopfield network(ACHN) is proposed and applied in clustering of the gravel body reservoir.In the paper,the basic theory and strategy of ACHN clustering are discussed in detail and how to mark chaotic neurons,constrain Hopfield network with known information,and anneal with chaos is also introduced.The much fine clustering results show that the method can successfully solve the problem of local minima in Hopfield network,and obtain the global optimal solution. |
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| Keywords: | hopfield neural network chaotic neurons annealing gravel body clustering analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
