T should not be made larger than necessary since excessive erector damping causes the gyro to overshoot the vertical during erection. t也不应该做得比需要的更大,因为修正装置阻尼过大将使陀螺在修正过程中偏离垂线过多。
Fit new damping plates in the pistons. 将新的缓冲板安装到活塞中。
In this paper, active variable stiffness damping control structure theory is analyzed. 分析了变刚度半主动控制结构的减振原理;
Through an analysis of the causes for vibration, main measures are given for vibration damping and suppression. 通过对振动原因的分析,介绍了防振和抑振的主要措施。
The amplitude is associated with the nonlinear damping and the frequency is correlated with the nonlinear rigidity. 振幅特性与阻尼非线性相关,频率特性与刚度非线性相关;
Low mass, high structural stiffness and friction free viscous damping give excellent dynamic performance characteristics. 低质量,高刚度和摩擦阻尼特性提供优良的动态性能无粘性。
The effects of thickness, shear modulus and material damping ratio of the horizontally inhomogeneous soil are studied. 分析了水平方向不均匀土的厚度、剪切弹性模量以及材料阻尼比的影响。
The structure of the damper is determined, and a damping torque model is established. 确定了该阻尼器的结构,建立了阻尼器的阻尼力矩模型。
The uniform damping control of low-frequency oscillation ( LFO) is presented in this paper. 提出了电力系统低频振荡的均匀阻尼控制方法。
Some factors that have strong influence to the damping of the longitudinal systems are analyzed in the paper. 本文分析了对此类系统的阻尼特性有较大影响的几种因素。
In this paper, the dynamics simulation for a boring bar with the built-in damping system is carried out; 本文对内藏式减振系统的镗杆进行了动力学仿真;
This paper obtains a new oscillation theorem of high-order differential equation with damping. 本文建立了具有阻尼项的高阶微分方程新的振动定理。
A method of the determination of the tire side-slip characteristics, vertical and tangential stiffness and damping is given. 提出了轮胎的侧偏特性、向和切向轮胎刚度阻尼的确定方法。
Time-history analysis of a multiple-degree-of-freedom system with non-viscous damping is considered. 考虑一个具有非粘滞阻尼特性的多自由度系统响应的时程分析问题。
The test and analysis about the vibration damping and noise reduction of the canned coolant pump are studied. 对核动力装置屏蔽式冷却剂泵的减振降噪进行了测试与分析。
In this paper, spring damping model is used to build dynamic model, and deep analysis. 本文应用弹簧阻尼模型,进行动力学建模,对相关参数的确定进行了深入分析。
The storage modulus and damping factor of composites were also characterized through dynamic mechanical analysis ( DMA). 此外,采用动态力学分析(DMA)进一步表征了复合材料的储能模量和阻尼因子。
Adjust the damping and tension. 调节阻尼和拉力。
The sample system belongs among the elastic system whose stiffness and damping is low. 试件系统为低刚度和小阻尼的弹性系统。
Based on the study of frequency and damping, the effects of mechanical characteristic on thermal vibration noise and m. 从器件的频率和阻尼特性出发,研究了器件的机械特性对热振动噪声和机械稳定性能的影响。
In this paper, designs of reactive mass dampers are investigated to suppress vibration and increase damping. 质量阻尼器作为一种有效并且可靠的振动控制设备,得到了深入的研究和应用。
Another advantage is that the water provides good damping of the mirror's movement. 另外一个优点,就是瓶子里的水对镜子的移动提供了很好的阻尼效果。
The result of simulation shows that the damper has better stability and vibration damping effect. 仿真表明,该控制器具有较好的稳定性和良好的减振效果。
This paper describes the effect of no-load deexcitation damping affect on deexcitation process. 叙述了空载灭磁阻尼作用对灭磁过程的影响。
The harmonic response of linear elastic structures with damping was analyzed using a reduced-basis method ( RBM). 通过减基法研究了有阻尼线弹性结构的谐响应。
The modelling problem for a cantilever beam with a controllable constrained damping layer is discussed in detail. 建立了可控约束阻尼层悬臂梁的动力学模型,分析了模型中的不确定性。
And, the influence of changing parameters of particles and structures on the damping effect was also studied systematically. 同时,还系统研究了颗粒参数和结构参数的变化对结构减振效果的影响规律。
The damping provided by the ER damper has the properties of both the Coulomb damping and the viscous damping. 非线性电阻分布特性阻燃性增强热塑性塑料电流变阻尼器提供的阻尼具有库仑阻尼和粘性阻尼的特点。
Dry friction damping can efficiently limit structural vibration. 采用干摩擦阻尼可以有效的限制构件的振动应力水平。
The vibration suppression principle and realization of the state-switched multiple-mode piezoelectric shunt damping system is experimentally studied. 研究了状态开关型多模态压电分流阻尼系统的抑振原理和实现方法。