| 一种立体空间布局模型及布局算法 |
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| 引用本文： | 吴慧中 王英林. 一种立体空间布局模型及布局算法[J]. 计算机学报, 1994, 17(11): 835-841 |
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| 作者姓名： | 吴慧中 王英林 |
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| 作者单位： | 中国科学院计算技术研究所ＣＡＤ开放实验室，南京理工大学计算机科学与工程系 |
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| 基金项目： | 中国科学院计算技术研究所CAD开放实验室资助 |
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| 摘 要： | 本文首先讨论了空间布局的同态变换求解思想，分析了基于长方体的立体布局的空间关系，借助图论中的某些概念，建立了一种立体空间布局模型ＳＯＳＧ图，给出了该模型表达立人本空间布局的完备性与封闭性。本文还讨论了基于该模型的布局算法，简要介绍了该方法在计算机结构布局中的应用。
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| 关 键 词： | 空间布局模型 布局算法 CAD |
A SOLID SPATIAL LAYOUT MODEL AND THE LAYOUT ALGORITHM |
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| Wu Huizhong and Wang Yinglin. A SOLID SPATIAL LAYOUT MODEL AND THE LAYOUT ALGORITHM[J]. Chinese Journal of Computers, 1994, 17(11): 835-841 |
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| Authors: | Wu Huizhong and Wang Yinglin |
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| Abstract: | A problem solving idea of homomorphism transformation forspatial layout is discussed firstly. According to the analysis on spatial relation in spatial layout based on rectangular solid and with the help of some concept of graph theory,a solid spatial layout model is set up. The perfect and closed property of the representation are presented. The layout algorithm is discussed basked on the model.It's application in computer structure layout design is briefly discussed finally. |
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| Keywords: | Computer aided design solid spatial layout model layout algorithm computer structure layout |
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