| 计算机模拟伽尔顿板实验及研究 |
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| 引用本文： | 俞立先 何彬鑫. 计算机模拟伽尔顿板实验及研究[J]. 绍兴文理学院学报, 2006, 26(3): 55-63 |
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| 作者姓名： | 俞立先 何彬鑫 |
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| 作者单位： | 绍兴文理学院物电系,浙江绍兴312000 |
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| 摘 要： | 伽尔顿板实验验证了大量微观粒子的集体运动具有统计规律性，以及统计规律中出现的涨落现象．文章借助于计算机的高速运算能力以及优秀的数学软件MATLAB对伽尔顿板实验进行了模拟，不仅较好地模拟了实验中的碰撞过程，得到了与实验相符的统计规律与涨落现象，而且，通过改变实验参数以及利用MATLAB数学函数进行数值分析，得到了一些有意义的结论．
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| 关 键 词： | 伽尔顿板实验 Matlab 模拟 统计规律 |
| 文章编号： | 1008-293X（2006）09-0055-09 |
| 收稿时间： | 2006-09-12 |
Simulation of Galton's Experiment |
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| Yu LiXian ,He BinXin. Simulation of Galton's Experiment[J]. Journal of Shaoxing College of Arts and Sciences, 2006, 26(3): 55-63 |
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| Authors: | Yu LiXian He BinXin |
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| Abstract: | The Galton's experiment can be used to verify the statistical laws of a large number of tiny particles,and the regular fluctulation phenomenon.With the help of MATLAB,we simulated the Galton's experiment on a high-speed computer.The simulation was good for the collision process,with result quite close to the fluctulation in statistics laws as is observed in real experiments.By changing the parameters of experiment,and by analyzing the results with MATLAB,we have made some useful conclusions. |
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| Keywords: | Galton's experiment Matlab simulation statistical laws |
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