| 面向对象的有限空间内人群流动CA模型研究 |
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| 引用本文： | 樊彦国,胡振琪.面向对象的有限空间内人群流动CA模型研究[J].计算机工程,2006,32(22):181-183. |
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| 作者姓名： | 樊彦国 胡振琪 |
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| 作者单位： | 1. 中国矿业大学北京校区土地复垦与生态重建研究所,北京,100083;中国石油大学地球资源与信息学院,东营,257061
2. 中国矿业大学北京校区土地复垦与生态重建研究所,北京,100083 |
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| 摘 要： | 为了模拟在有限空间中大量人员的流动分布，基于面向对象技术，在已有交通流模型和行人流模型的基础上，建立了一个在有限空间内高密度人群流动的元胞自动机模型。采用面向对象思想的建模方法，使得模型具有很好的适用性、扩展性和复用性。并根据出现高密度人群的一般情况和控制对象的需求，提出“元胞控制块”的概念，使整个模型架构具有很强的应用转化能力。计算机模拟验证的结果良好，充分显示了元胞自动机模型对复杂人群流动的模拟能力。
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| 关 键 词： | 高密度人群 元胞自动机 元胞控制块 面向对象技术 |
| 文章编号： | 1000-3428（2006）22-0180-03 |
| 收稿时间： | 11 16 2005 12:00AM |
| 修稿时间： | 2005-11-16 |
Study of Cellular-Automatic Model Based on Object-oriented for Dense Crowd Ambulation in Limited Space |
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| FAN Yanguo,HU Zhenqi.Study of Cellular-Automatic Model Based on Object-oriented for Dense Crowd Ambulation in Limited Space[J].Computer Engineering,2006,32(22):181-183. |
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| Authors: | FAN Yanguo HU Zhenqi |
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| Affiliation: | 1 Institute of Land Reclamation and Ecological Reconstruction, China University of Mining and Technology, Beijing 100083 2. Institute of Geo Resource and Information, China University of Petroleum, Dongying 257061 |
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| Abstract: | In this paper, a cellular-automatic model is presented in order to imitate the dense crowd ambulation in a limited space. The characteristic features of this model have two: adoption of object-oriented technique(OOT), which makes model full of applicability, extensibility and reusable; and conception of “cellular-automatic control blocks (CACB)” based on requirement from reality of application, which facilitates practicality. The simulating experiments given here show the good ability for imitating the ambulation of a complicated dense crowed, and prospects of application in the near future. |
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| Keywords: | Dense crowd Cellular-automatic model Cellular-automatic control blocks(CACB) Object-oriented technique(OOT) |
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