An inverse vibration problem for the discrete model of a vibrating rod is considered.
研究了杆有限元模型的模态反问题。
This paper studies inverse design problem of generalized eigenvalue problem of linear parameter discrete vibration system.
本文研究了具有线性参数的离散振动系统广义特征值逆设计问题。
The dynamic design of vibration system is considered as an inverse problem for nonlinear generalized eigenvalue in this paper.
振动系统动力学设计被抽象为高维广义非线性特征值反问题。
When stress wave is used to inverse joints attitude, the key problem is judge the initial arriving moment of reflected P-wave from the tested vibration signal.
节理产状应力波反演时，关键问题在根据测试振动信号判断出节理面反射纵波初至时刻。
Two inverse or optimal problems in vibration problem are considered in this paper.
理论研究两个关于振动问题的逆或优化问题。
It is created the inverse problem of vibration or the back-problem of vibration.
这就形成了振动的逆问题或反问题。
Loading identification, like the system parameter identification and dynamic characteristics modification, is an inverse problem of structural vibration.
载荷识别与系统参数辨识、动力特性修改等都属于振动的反问题。
The pre stress bar′s real inter force is obtained by solving an inverse problem of structural vibration.
利用该公式，由实测的结构振动特性反演得到预应力筋的实际内力。
The pre stress bar′s real inter force is obtained by solving an inverse problem of structural vibration.
利用该公式，由实测的结构振动特性反演得到预应力筋的实际内力。
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