| 斯蒂芬逊型六杆机构运动分析与仿真 |
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| 引用本文： | 周 涛,余智慧,李亮亮,李 妍,梁洪濯,李 双.斯蒂芬逊型六杆机构运动分析与仿真[J].井冈山大学学报（自然科学版）,2014(2):83-88. |
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| 作者姓名： | 周 涛 余智慧 李亮亮 李 妍 梁洪濯 李 双 |
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| 作者单位： | [1]安徽工业大学机械工程学院,安徽马鞍山243032 [2]合肥工业大学继续教育学院,安徽合肥230009 |
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| 摘 要： | 采用解析法推导斯蒂芬逊型六杆机构各杆件的位移、速度和加速度表达式,并将其转化为适用于MATLAB仿真的矩阵数学模型。运用MATLAB/Simulink软件中Embedded MATLAB Function模块编写该机构中速度矩阵的M函数并结合其它模块对其进行运动学仿真。通过Simulink仿真可以获得该机构的运动曲线,直观地描述了机构的运动规律并为其动力学设计部分提供依据。
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| 关 键 词： | 斯蒂芬逊型六杆机构 运动学仿真 |
KINEMATIC ANALYSIS AND SIMULATION OF A STEPHENSON SIX-BAR LINKAGE |
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| ZHOU Tao,YU Zhi-hui,LI Liang-liang,LI Yan,LIANG Hong-zhuo,LI Shuang.KINEMATIC ANALYSIS AND SIMULATION OF A STEPHENSON SIX-BAR LINKAGE[J].Journal of Jinggangshan University(Natural Sciences Edition),2014(2):83-88. |
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| Authors: | ZHOU Tao YU Zhi-hui LI Liang-liang LI Yan LIANG Hong-zhuo LI Shuang |
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| Institution: | 1. School of Mechanical Engineering, Anhui University of Technology ,Ma＇anshan,Anhui 243032, China 2. School of Continuing Education, Hefei University of Technology ,Hefei, Anhui 230009, China) |
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| Abstract: | We derives the formulations of displacement, velocity and acceleration of each bar for a six-bar Stephenson linkage by using analytic method. Furthermore, the formulations are converted into the mathematical models in matrix form which can be applied to the MATLAB simulation. The Embedded MATLAB Function module in MATLAB/Simulink can compile M function of velocity matrix and combine with other modules carrying on kinematic simulation of this mechanism. We can not only obtain motion curves and kinematic equations of mechanism directly, but also provide the basis for dynamic mechanism design though Simulink simulation. |
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| Keywords: | MATLAB/Simulink six-bar stephenson linkage MATLAB/Simulink kinematic simulation |
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