| Simulink在理论力学课程中的运用 |
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| 引用本文： | 姚文莉,李贞靖,李凯.Simulink在理论力学课程中的运用[J].教育教学论坛,2020(5):261-262. |
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| 作者姓名： | 姚文莉 李贞靖 李凯 |
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| 作者单位： | ;1.青岛理工大学理学院 |
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| 基金项目： | 青岛理工大学教改重点项目(F2018-084);山东省青年教师教育教学研究项目(19SDJ070) |
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| 摘 要： | 理论力学课程的特点是理论性及应用性都很强。目前的理论力学课堂教学更侧重于展示得到瞬时解而非运动过程的整体解的过程,缺乏对力学模型所进行的运动学及动力学的深入分析,且所得到的数学模型往往很复杂,很难得到问题的解析解,而引入Simulink可以很好地解决上述问题。文章以曲柄滑块机构为例,研究了采用Simulink研究机构运动学及动力学问题的方法,并给出模拟结果,从而展示了Simulink仿真在理论力学课程中应用的可行性。
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| 关 键 词： | 理论力学 SIMULINK 瞬时解 过程分析 |
Application of Simulink in Theoretical Mechanics |
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| YAO Wen-li,LI Zhen-jing,LI Kai.Application of Simulink in Theoretical Mechanics[J].jiaoyu jiaoxue luntan,2020(5):261-262. |
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| Authors: | YAO Wen-li LI Zhen-jing LI Kai |
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| Institution: | (School of Science,Qingdao University of Technology,Qingdao,Shandong 266520,China) |
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| Abstract: | The characteristic of the course of theoretical mechanics is that the theory and application are very strong.The current classroom teaching mainly focuses on the instantaneous solution rather than the whole solution of the motion process,so it is impossible to analyze the kinematics and dynamics of the mechanical model from many angles of view.Moreover,the mathematical models obtained are often very complicated,which requires the introduction of numerical software.The introduction of Simulink can solve the above problems well.Taking the crank slider mechanism as an example,the method of kinematics and dynamics of the mechanism by using Simulink is shown and the feasibility of applying Simulink in the course of theoretical mechanics is validated. |
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| Keywords: | Theoretical Mechanics Simulink transient solution process analysis |
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