The results provide a reference for designer in structural vibration reduction.
本文计算结果可供结构振动设计时参考。
Most of the structural vibration of vehicles comes from the vibration of the floor.
汽车车身的振动很大程度上来源于车身底板的结构振动。
Therefore, MTMD is suitable for controlling structural vibration with variable frequencies.
因此，MTMD适用于控制频率变化的结构振动。
Structural vibration transmission is essentially a process of vibration energy transmission.
结构振动传递的实质是振动能量的传递过程。
Structural vibration control is a new technique for structural seismic and wind resistances.
结构振动控制技术是结构抗震抗风及抵抗动力扰动的新技术。
ARMA model of nonlinear structural vibration and control systems were studied in this paper.
本文研究了结构非线性振动及其控制系统的ARMA模型的建立问题。
Viscous Damping Wall (VDW) is a new type of device for structural vibration energy dissipation.
粘滞阻尼墙是一种新型减振消能元件。
The job finished above represents a complete modelling method of windage structural vibration test.
上述工作组成了完整的风致结构振动的模化实验方法。
The finished job above represents a complete modelling method of windage structural vibration test.
完成上述工作，即构成了完整的风致振动的模化实验方法。
Then experimental investigation of structural vibration control was made on a cantilever beam in lab.
在此基础上，以悬臂梁为控制对象，对此方法进行结构振动主动控制的试验研究。
Thus, it is very important to investigate the methods of structural vibration control for jacket platforms.
因此，研究导管架平台的结构振动控制方法具有重要意义。
Therefore, output feedback control of structural vibration plays an important role in practical application.
因此，结构振动的输出反馈控制在实际应用中起着重要作用。
This paper analyze the cause of vibration, and introduce some methods and measures of structural vibration control.
分析引起这类杆件振动的原因，介绍一些抑制风致振动的结构振动控制方法及相应的控振措施。
Developing the new decreasing vibration instrument of consuming energy is the need of structural vibration control.
开发研制新型耗能减振器是结构振动控制的需要。
This sort of stability problem is due to an interaction between auto-control systems and structural vibration modes.
这类稳定性问题是由于控制系统与结构振动之间相互作用所致。
Certainly, the sloshing force will suppress or diminish the structural vibration induced by the external excitations.
显然，这种晃动力对由外激励诱发的结构振动起抑制或消减作用。
Optimal placement of actuators for structural vibration active control by genetic algorithms is discussed in this paper.
用改进遗传算法研究了主动控制机构在建筑结构上的优化布置问题。
The computing results prove that the viscous damper is a high-performance structural vibration energy dissipation device.
计算表明，流体阻尼器可有效地降低结构的振动反应，是一种性能良好的。
Semi-active seismic control has attracted considerable interests in the area of structural vibration control in recent years.
结构半主动减震控制是近年来结构振动控制领域的研究热点。
The test and analysis shows that this type of control system is capable of lessening structural vibration response efficiently.
试验与分析表明，所提出和研制的半主动控制系统能够有效地减小结构的振动反应。
In this paper, smart base isolation system consisting of rubber bearing and MR damper is applied to structural vibration control.
本文将磁流变(MR)阻尼器与普通橡胶隔震支座相结合，组成智能基础隔震系统应用到结构控制中。
Such a control chain is characterized by time delays which exit in an actively controlled system of structural vibration inevitably.
这样的控制链使得结构振动的主动控制系统不可避免地存在时滞。
Based on the conventional design methods of structural vibration, a method is presented to evaluate the reliability of structural vibration.
以传统的结构振动设计方法为基础，提出了一种进行振动可靠性设计的方法。
Structural vibration control is widely recognized as an effective way of mitigating catastrophic damage of structures induced by earthquakes.
结构减震控制能有效减小地震对结构物造成的损害，已经成为广泛的共识。
There is increasing evidence of the self-excited mechanism in ice-induced structural vibration both from the field measurements and laboratory tests.
用自激振动理论说明由冰引起的结构振动现象已得到越来越多的现场测试和模型实验的印证。
It is shown that the self-adjustment fuzzy controller constructed in the present paper is significantly effective in the structural vibration control.
研究表明，该自调整模糊控制器设计简便，振动控制效果明显。
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 damping expression of structural vibration for rock mass is given by dimensional analysis, and the damping ratio can be obtained through vibration test.
通过量纲分析的方法给出了岩体结构振动的阻尼表达式，指出可以通过岩体的振动实验确定阻尼比，并进而给出特征时间。
To better forecast and control the structural vibration and noise of naval vessels and other kind of ships, the energy finite element method was introduced.
为了解决舰船结构的振动噪声预报及其控制问题，以能量密度为变量，获得了薄板结构受激励产生弯曲振动时的能量密度控制方程，并得到了控制方程的有限元解。
The vibration of a thin elastic spherical shell in a bubbly layer is analyzed theoretically so as to investigate the effect of bubbly layer on structural vibration.
对气幕中弹性薄球壳的振动进行理论分析，以探讨气幕对结构振动的影响。
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