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arXiv 0904.4835physics.soc-phphysics.data-an
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交通与空间的视觉感知

Traffic and the visual perception of space

Petr Seba

摘要:

在试图排队进入密集的交通过程中,人们必须在湍流条件下共享有限的空间。从统计学的角度来看,它通常导致交通对象(汽车或行人)之间的距离的概率分布。但问题并不局限于人类。当我们试图描述栖息的鸟类或移动的羊群之间的距离时,它又出现了。我们的目的是证明,间距分布是通用的和独立的性质的对象考虑。我们表明,这一事实是基于人类与动物共享的无意识空间感知。我们给出了一个简单的数学模型,这一现象,并证明其有效性的实际数据,包括间隙之间的分布:停放的汽车,栖息的鸟类,行人,汽车在密集的交通和羊群内的距离。

英文摘要:

During the attempt to line up into a dense traffic people have necessarily to share a limited space under turbulent conditions. From the statistical point view it generally leads to a probability distribution of the distances between the traffic objects (cars or pedestrians). But the problem is not restricted on humans. It comes up again when we try to describe the statistics of distances between perching birds or moving sheep herd. Our aim is to demonstrate that the spacing distribution is generic and independent on the nature of the object considered. We show that this fact is based on the unconscious perception of space that people share with the animals. We give a simple mathematical model of this phenomenon and prove its validity on the real data that include the clearance distribution between: parked cars, perching birds, pedestrians, cars moving in a dense traffic and the distances inside a sheep herd.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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