| 基于Matlab对影响易损件跌落响应因素的分析 |
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| 引用本文： | 姜久红,王志伟,刘志刚.基于Matlab对影响易损件跌落响应因素的分析[J].包装工程,2004,25(5):33-34. |
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| 作者姓名： | 姜久红 王志伟 刘志刚 |
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| 作者单位： | 湖北工业大学,武汉,430064;江南大学,无锡,214063;江南大学,无锡,214063 |
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| 摘 要： | 把运输包装件简化为两自由度系统,基于Matlab,运用四阶龙格-库塔法对具有三次函数弹性材料的缓冲包装系统进行数值分析,分别讨论了在同一高度跌落时,阻尼比、频率比、质量比对易损件加速度响应的影响;该方法和结论对缓冲包装设计具有重要意义.
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| 关 键 词： | 两自由度 非线性 龙格-库塔法 MATLAB |
| 文章编号： | 1001-3563(2004)05-0033-02 |
| 修稿时间： | 2004年5月9日 |
Study on the Elements Affected the Reaction of Fragile Part in Dropping Based on Matlab |
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| JIANG Jiu-hong,WANG Zhi-wei,LIU Zhi-gang.Study on the Elements Affected the Reaction of Fragile Part in Dropping Based on Matlab[J].Packaging Engineering,2004,25(5):33-34. |
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| Authors: | JIANG Jiu-hong WANG Zhi-wei LIU Zhi-gang |
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| Affiliation: | JIANG Jiu-hong~1,WANG Zhi-wei~2,LIU Zhi-gang~2 |
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| Abstract: | The packaged products were simplified as an double-degree-freedom system and the effect of damping, frequency ratio, mass ratio to the fragile reaction of cushioning packaging system material with cubic function dropping in the same height based on Matlab were discussed by applying the Runge-Kutta method. This method and the results have important value in the design of cushioning packaging. |
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| Keywords: | MATLAB |
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