| 基于2D开源视频分析和建模软件Tracker研究抛体运动实验 |
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| 引用本文： | 丁晓彬,董晨钟. 基于2D开源视频分析和建模软件Tracker研究抛体运动实验[J]. 大学物理, 2012, 31(7): 34-36,60 |
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| 作者姓名： | 丁晓彬 董晨钟 |
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| 作者单位： | 西北师范大学物理与电子工程学院,甘肃兰州,730070 |
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| 基金项目： | 西北师范大学科研骨干培育项目 |
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| 摘 要： | 以抛体运动实验的视频分析为例,具体介绍如何使用开源视频分析和建模软件Tracker对抛体运动实验进行分析.期望能在国内物理教学中,推广使用这类低成本的开源软件,激发学生探索隐藏在物理实验背后的物理规律的兴趣,扩展分析物理实验的手段.
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| 关 键 词： | 视频分析 开源软件 抛体运动 |
Application of the open source video analysis and modeling software tracker to the projectile motion |
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| DING Xiao-bin , DONG Chen-zhong. Application of the open source video analysis and modeling software tracker to the projectile motion[J]. College Physics, 2012, 31(7): 34-36,60 |
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| Authors: | DING Xiao-bin DONG Chen-zhong |
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| Affiliation: | (College of Physics and Electronic Engineering,Northwest Normal University,Lanzhou,Gansu 730070,China) |
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| Abstract: | The computer aided scientific experiment is an important way to carry out the scientific research.Taking the analysis of the projectile motion video as an example,this paper describes the general procedure to analysis the recorded experiment video.We expect that this free open-source software can be used in both physics teaching and researching for high school and college students and teachers.It will be helpful by using this software to stir up the student’s interests in explore the physics principles which hidden behind the physics experiments,and to extend the tool to analysis the experiment. |
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| Keywords: | video analysis open source software |
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