Then concluding that it is a nonlinear of damp vibration.
进而指出这是一种非线性阻尼振动。
The influence of damper with different pressures and positions on damp vibration of piano string is studied.
研究了止音毡压力及位置对钢琴琴弦阻尼作用的影响。
Work principle, product character and experiment application of hi-damp vibration isolator are briefly introduced in this paper.
介绍了织机用高阻尼减振器的工作机理、产品性能及试验应用。
Moreover, the effect of local stiffness damages upon the local damping properties, vibration energy distribution, and the behaviors of damp dissipation of structures are investigated separately.
计算还揭示了局部刚度损伤对结构局部阻尼特性、振动能量分布和阻尼耗能行为的影响。
This paper states a new vibration reduction system of afterbody vibration, called as damp tank.
本文阐述了一个新的降低尾部振动的减振装置—阻尼舱。
Due to the large span, small elasticity and feebleness damp in aerospace, the solar panel easily generates non-linear vibration with low frequency.
由于太阳能电池翼的大跨度，低刚度特点，加之太空中阻尼较弱，使得电池翼极易产生低频非线性的持续振动。
The result shows, under different vibration mode, equivalent parallel capacitance and resistance are not constant value. There is negative damp effect in transducer system at the operating mode.
结果表明，在换能器不同振动模态下，等效并联电容电阻并非恒定值，而且实际支承工况下换能器系统工作时存在负阻尼效应。
This paper studies the film unstable vibration of bearing system supported by flexible support considering both support damp and rotor extemal damp by use of nonlinear analysis.
本文采用非线性分析方法研究了同时考虑支承阻尼和转子外阻尼的弹性支承滑动轴承系统的油膜失稳振动问题。
Principles of vibration damping techniques of additional mass and additional damp types are introduced.
介绍了附加质量型及附加阻尼型阻尼减振技术原理。
This paper introduces current situation of vibration damp control for vehicle suspension system, principle and feature and applied range.
简要介绍了车辆悬架系统减振控制的现状、主要控制方式的原理、特点和适用范围。
The impact of voltage, number of piezoelectric and damp on scalpel vibration amplitude is analyzed.
并分析了施加的电压、压电片数和阻尼对刀头振幅的影响。
The resilience of the vibration absorber can be divided into two parts: the spring force and the damp force, through the analyzing of the work mechanism.
通过对金属丝网减振器工作机理的分析，将减振器的恢复力分解为弹性力和阻尼力两部分。
Because the stiffness and damp matrices are spare and unbalance, especially the stiffness matrix is singular, the solution for the vibration equation becomes very difficult to be obtained.
系统振动方程的自由度多达几百，阻尼阵不为零，因此刚度阵的奇异使方程的求解更加困难。
Finally, EI input shaper is designed for the closed loop system whose frequency and damp has uncertain characteristic to reduce the vibration.
最后针对该系统由于非线性环节的引入导致的闭环频率和阻尼不确定的特点，设计了鲁棒ei输入成型器来抑制挠性结构的振动。
The result shows that the active suspension mode can damp the vibration effectively, especially the vibration at the resonance point.
结果表明，主动悬挂方式能有效衰减振动，尤其是共振点处的振动。
The light self weight, large flexibility, small damp and low natural vibration frequency make it very sensitive to wind load.
大跨空间结构自重轻、柔性大、阻尼小、自振频率低，对风荷载比较敏感，风荷载已经成为大跨空间结构设计的重要荷载。
The semi-active suspensions, acting as the most advanced suspensions, could adjust the rigidity or damp actively and timely to reduce the vibration according to the working condition.
半主动悬挂作为最先进的悬挂系统，能根据实时工况，及时地调整阻尼或刚度，使悬挂系统达到最优的减振状态。
Based on the shear theory of Newtonian viscous liquid, the fusible damp coefficient is established for electromagnetism dynamic polymer Extruder screw's axial vibration system.
对聚合物电磁动态塑化挤出机螺杆轴向振动系统，根据牛顿型粘性流体的剪切理论，确定了聚合物熔体的阻尼系统。
The adaptive algorithm can estimate unknown parameters online, and fuzzy control can damp the vibration caused by sliding mode control.
其中自适应算法在线估计未知参数，模糊控制用来抑制由滑模控制引起的振动。
The equations for computing the structural response control force of TLD under wind vibration and the equivalent damp ratio of TLD are first derived.
文中，推导了TLD对结构风振反应的控制力和控制效果的等效阻尼比，介绍了悬吊AMD对设置TLD结构脉动风振反应的最优控制分析方法。
Model ST Damping Spring Vibration has two advantage, low frequency as steel spring one and large damp as rubber one.
提高约束角度、增大气室容积和降低相对阻尼系数，可以改善空气弹簧隔振器的性能。
Model ST Damping Spring Vibration has two advantage, low frequency as steel spring one and large damp as rubber one.
提高约束角度、增大气室容积和降低相对阻尼系数，可以改善空气弹簧隔振器的性能。
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