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首页> 外文期刊>The Open Sports Sciences Journal >How Football Players Determine where to Run to Tackle other Players: AMathematical and Psychological Description and Analysis
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How Football Players Determine where to Run to Tackle other Players: AMathematical and Psychological Description and Analysis

机译：足球运动员如何确定在何处处置其他运动员：数学和心理描述与分析

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摘要

Players in American football must be able to competently and quickly intercept and tackle an opponent whohas the ball. We developed a mathematical model that describes the use of a constant target-heading angle between thepursuer and ball carrier. We found that players in American football maintained a constant target-heading angle acrosschanges in initial angle, direction, and speed of the players being pursued. Players more often evaded capture by runningtoward the chaser and then changing direction, than by running faster and farther away from the chaser. Our mathematicalmodel made several testable predictions that were supported by our data. It also makes several testable predictions thatmay be investigated in future work. The act of maintaining a constant target-heading angle seems to be a strategy that isused generically to pursue and intercept moving objects.
机译：美式足球运动员必须能够胜任并迅速拦截和对住持球对手。我们开发了一个数学模型，描述了追求者和球载体之间恒定的目标航向角的使用。我们发现美式足球球员在被追逐球员的初始角度，方向和速度变化中保持恒定的目标航向角。与奔向追赶者的速度越来越快，玩家更倾向于逃避追逐者的追赶，然后转向方向。我们的数学模型做出了一些可检验的预测，这些预测得到了我们的数据的支持。它还做出了一些可检验的预测，可以在以后的工作中进行研究。保持恒定的目标航向角似乎是一种通常用于追踪和拦截移动物体的策略。

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