流体阻尼器冲击减少车辆通过使用压缩流体，同时，机械阻尼器模拟流体设计，但使用电场信号，而不只是一种流体物质。
Fluid dampers lessen the shock to a vehicle through the use of compressed fluids, while mechanical dampers mimics the fluid design, but USES electric signals instead of just a fluid substance.
设计出传感器输入输出信号调理电路和试验台架液压激振系统、磁流变阻尼器控制器的功率放大电路。
Design the signal adjust circuit for sensor, and the power amplification circuit for the hydraulic pressure system of test platform and the controller of magnetorheological dampers.
采用测试信号法，通过计算发电机组的次同步电气阻尼特性，分析所设计的SEDC对发电机组次同步振荡的抑制效果。
By using test signal method, the sub-synchronous electrical damping characteristics of a generator and the impacts of the designed SEDC on the generators electrical damping are analyzed.
提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法，避免了计算量庞大的状态矩阵特征值计算。
A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided.
通过引入非线性阻尼项，保证了闭环系统的所有信号都是全局稳定的，而且跟踪误差及参数估计误差均收敛于零。
By introducing nonlinear damping term, it is proved that all signals in the closed-loop system are globally stable, and the tracking error and the parameter (estimation) error converge to zero.
直流联网对发电机速度信号具有迅速作出响应的能力并按需要提高和降低潮流以阻尼暂态振荡。
The DC interconnection has the ability to respond rapidly to generator speed signals and increase or decrease the power flow as needed to dampen the transient oscillations.
传统的电力系统稳定器(PSS)采用本地机组信号，不能有效提高系统阻尼。
Conventional power system stabilizer (PSS) adopting local generator signals is not sufficiently effective to enhance the damping of the system.
在该公式中，桩端土的静阻力可以直接从桩顶的加速度信号中获得的桩顶回弹和冲击力持续时间计算得到，并且计算结果和土阻尼无关。
In this method, the static resistance at pile toe can be calculated directly with the rebound at pile top and impulse duration from the acceleration signal at pile top.
对几类函数波形和一组实测高空核爆电磁脉冲（HEMP）波形的验证结果表明，HEMP波形、余（正）弦阻尼振荡波形等信号的重建波形与原始波形符合很好。
The reconstruction of minimum phase signal, such as the HEMP waveform, cosine or sine exponentially damped waveform etc, shows good agreement with the original.
研究表明，信号调制型SVC综合非线性控制器，能够给系统提供较强的阻尼，从而提高了整个交直流混合系统的暂态稳定性。
The results show that the signal-modulating type synthetical nonlinear SVC controller can provide higher damping to the system, so as to enhance the transient stability of the AC and DC hybrid system.
分析了阻尼低频振荡的控制器选择，主要阐明了pss,TCSC和直流小信号调制的应用场合。
Chapter 3 discuses the selection of damping controllers, especially for PSS, HVDC small signal modulation and TCSC modulation.
对聚苯胺体系电流变流体在正弦信号作用下的阻尼力响应及其频谱特性进行了理论和实验研究。
The dynamic properties of ER (electrorheological fluid), such as the damping force response and spectra of damping force, have been studied under the sinuous input excitation signal.
研究工作包括线性气体阻尼元件的设计、优化和实验研究，信号电测和变送，以及流量测量系统的设计和特性分析。
Some essential aspects, such as linear pneumatic resistive element design and experimental studies, signal condition and transformation, etc... were investigated in the paper.
在典型的R LC振荡放电电路中，引入5 5 5时基电路和水银继电器作为控制电路，设计了阻尼正弦瞬变信号发生器。
In typical R-L-C resonance circuit, the 555-time-circuit and mercury relay are used as control unit. A damped sinusoid source is designed. It has been proved that the source satisfies our request.
在典型的R LC振荡放电电路中，引入5 5 5时基电路和水银继电器作为控制电路，设计了阻尼正弦瞬变信号发生器。
In typical R-L-C resonance circuit, the 555-time-circuit and mercury relay are used as control unit. A damped sinusoid source is designed. It has been proved that the source satisfies our request.
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