| 导杆机构动应力的转移矩阵法及分析 |
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| 引用本文： | 杨金堂,邵正宇,孔建益.导杆机构动应力的转移矩阵法及分析[J].武汉科技大学学报(自然科学版),1999(1). |
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| 作者姓名： | 杨金堂 邵正宇 孔建益 |
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| 作者单位： | 武汉冶金科技大学汽车工程系，武汉冶金科技大学机械工程系 |
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| 摘 要： | 建立变长杆弹性连杆机构的精确运动微分方程，运用转移矩阵法直接求解；对动应力进行傅里叶级数逼近，取前Ｎ项傅里叶级数为动应力数值解的近似值，进而分析频域特性。
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| 关 键 词： | 导杆机构 动应力 转移矩阵 傅里叶级数 |
The Transition Matrix Method and Analysis of the Dynamic Stress of Guiderod Mechanisms |
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| YANG Jin tang,SHAO Zhen yu,KONG Jian yi.The Transition Matrix Method and Analysis of the Dynamic Stress of Guiderod Mechanisms[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1999(1). |
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| Authors: | YANG Jin tang SHAO Zhen yu KONG Jian yi |
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| Institution: | YANG Jin tang 1 SHAO Zhen yu 1 KONG Jian yi 2 |
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| Abstract: | The solution is directly found by establishing the differential equations of the accurate movment of the variable length rod elastic linkage mechanism and using the transition matrix method.The dynamic stress is approached by Fourier series.The first N terms of Fourier series are taken as the approximate value of the dynamic stress figure solution,and furthermore,the frequency field characteristics are analyzed. |
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| Keywords: | guiderod mechanism dynamic stress transition matrix Fourier series |
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