| 双质量扭振系统特征值反问题 |
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| 引用本文： | 杨志安.双质量扭振系统特征值反问题[J].唐山学院学报,2001(2). |
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| 作者姓名： | 杨志安 |
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| 作者单位： | 唐山高等专科学校!河北唐山063000 |
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| 摘 要： | 在双质量扭振系统中引入特征值反问题 ,利用一元二次方程根与系数关系 ,求得系统的物理参数 ,方法简便 ,可用于同类问题 .
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| 关 键 词： | 扭振系统 特征值反问题 根与系数关系 |
Inverse Eigenvalue Problem in Torsional Vibration System of Double Mass |
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| YANG Zhi,an.Inverse Eigenvalue Problem in Torsional Vibration System of Double Mass[J].Journal of Tangshan College,2001(2). |
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| Authors: | YANG Zhi an |
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| Abstract: | In this paper,inverse eigenvalue problem is induced in torsional vibration system of double mass.By using the relations between roots and coefficients of quadratic equation,the physical parameters of the system are obtained.The method is simple,and it could be applied to other same problems. |
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| Keywords: | torsional vibration system inverse eigenvalue problem the relations between roots and coefficients |
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