| 基于行人运动模型的人群疏散三维仿真 |
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| 引用本文： | 胡清梅,方卫宁,郭北苑,农忠霖.基于行人运动模型的人群疏散三维仿真[J].北京交通大学学报(自然科学版),2009,33(4). |
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| 作者姓名： | 胡清梅 方卫宁 郭北苑 农忠霖 |
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| 作者单位： | 北京交通大学,轨道交通控制与安全国家重点实验室,北京,100044;北京交通大学,机械与电子控制工程学院,北京,100044;北京交通大学,轨道交通控制与安全国家重点实验室,北京,100044;北京交通大学,机械与电子控制工程学院,北京,100044 |
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| 基金项目： | 国家自然科学基金资助项目(50308002);;北京市自然科学基金资助项目(9052007) |
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| 摘 要： | 以人群运动过程中人与人和人与建筑之间的相互作用为出发点,探讨了行人群集行为疏散模型及三维仿真问题.建立了一种基于人员行为细节的微观离散仿真模型,采用蒙皮动画和有限状态机技术实现对人物行为和人物模型细节状态的控制,可以实现人群疏散过程的动态三维可视化仿真.
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| 关 键 词： | 三维仿真 人群疏散 行人运动模型 群集行为 |
3-D Simulation of Crowd Evacuation Based on A Pedestrian Movement Model |
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| HU Qingmei a,b,FANG Weining a,GUO Beiyuan a,NONG Zhonglin b.3-D Simulation of Crowd Evacuation Based on A Pedestrian Movement Model[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2009,33(4). |
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| Authors: | HU Qingmei a b FANG Weining a GUO Beiyuan a NONG Zhonglin b |
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| Institution: | a.State Key Laboratory of Rail Traffic Control and Safety;b.School of Mechanical and Electronic Control Engineering;Beijing Jiaotong University;Beijing 100044;China |
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| Abstract: | On the basis of the interaction between people and building,the pedestrians' collective evacuation model and the three-dimension simulation are discussed.A micro-simulation model on the foundation of details of pedestrians' behavior is built and skin animation technique is used to control the pedestrians' behavior and details,which can achieve the dynamic 3-D visual simulation of crowd evacuation. |
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| Keywords: | 3-D simulation crowd evacuation pedestrian movement model collective behavior |
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