该压电振动片具有：振动臂（14），其沿第 一方向延伸，并被悬臂支撑；
The piezoelectric vibration piece includes: a resonating arm (14) extending in a first direction and cantilever-supported;
调整部是从振动臂的朝向第三方向的面的基部侧起沿振动臂的自由端方向设置的槽(26)。
The adjustment portion is a slot (26) that is installed from the base portion side of the resonating arm facing the third direction along the direction of free end of the resonating arm.
在柔性机械臂的控制研究中，实现定位目标的同时必须快速消除柔性振动。
In the study of control of flexible robot arms, it is an important that flexible vibration be smoothed quickly while fixing the position of target.
振动控制是柔性臂控制的主要任务。
Vibration control is the main task in flexible manipulator controlling.
实验研究结果表明，柔性臂的低阶振动得到了很好的抑制。
The experiment results show that the low-order vibration is well controlled.
机械臂轨迹跟踪控制和振动抑制问题。
The problems of trajectory tracking control and vibration suppression of a rigid flexible manipulator are discussed.
而后是柔性机械臂的振动控制。
Then, the vibration control of flexible manipulator was realized.
试验表明，此方法可以有效地克服片状压电陶瓷驱动器的迟滞特性，消除柔性臂运动产生的振动，实现柔性臂的高精度轨迹控制。
The results show that the approach can overcome the nonlinear hysteresis of piezoelectric actuator and the vibration of flexible manipulator and get high tracking control accuracy.
利用机械臂逆动力学方法和线性二次型（LQ）最优控制方法讨论刚柔性耦合机械臂的轨迹跟踪控制问题和消除残余振动的控制问题。
The inverse dynamic method of manipulator and the Linear Quadrics (LQ) optimum control method are employed to investigate the problems of trajectory tracking and eliminating the remaining vibration.
本文中对一种带一个抗侧倾控制臂三点式轿车动力总成悬置系统进行振动特性的分析及其匹配设计的研究。
In this paper, an analysis on the vibration characteristics and a study on the matching design of a kind of mounting system with an antiroll control arm for car powertrain are conducted.
此外，增加前悬吊下控臂后衬套的刚性系数、阻尼系数与方向盘的转动惯量，均可有效减少因煞车抖振所导致的方向盘振动。
Moreover, increasing the stiffness and damping of lower control arm rear bushing and the steering column inertia can effectively reduce the shimmy caused by brake judder.
通过建立动基座对准速度匹配的系统模型，对影响传递对准的一些重要因素如杆臂效应、挠曲振动等进行了分析，按照既定的载机机动方案采集飞行数据进行离线仿真。
By establishing the system model of moving-base alignment velocity match, the factors that influenced the transfer alignment were analyzed, such as lever arm effect, flexible vibrations, etc.
在振动离心复合环境下由于振动台激振力及弹簧弹性力的作用导致离心机臂摆振。
The shaking force and spring force of the shaking table act on the centrifuge arm, will make the centrifuge arm vibrate under the composite conditions of centrifuge and vibration.
因此臂架需要有一定的侧向刚度以保证其振动稳定性，即要求箱型截面形状设计合理。
Therefore need to have a certain arm lateral stiffness to ensure stability of the vibration, which would require the box shape of the design of a reasonable cross-section.
当箱型臂截面设计合理且在危险截面处实施局部补强后，可使臂架具有良好的刚度，强度，振动稳定性。
When the box section design boom and a reasonable cross-section are put in danger of partial reinforcement, the arm can have good stiffness, strength, vibration stability.
离心力环境中振动台的动力学建模，采用了机臂为刚体的假设，这可能对振动台系统的运动特征作出不精确的结论。
The dominant motion equations are obtained on the basis of the hypotheses that the centrifuge arm is rigid. The imprecise conclusion of the vibrator motion may be induced.
针对硬磁盘驱动器中磁头定位两级伺服控制系统 ，利用宽度弯曲振动模式 ，设计并制备了分割电极型压电复合磁头悬浮臂。
A split electrode piezoelectric composite suspension, based on the width bending mode, was designed for the dual stage servo system of rigid disk drive.
通过模态分析发现，浮吊结构的振型主要表现为主钩钢丝绳-吊重系统摆动和臂架振动，振动频率都很低；
Through the modal analysis, it is found that main vibration modes of floating crane structure are swing of rope-load system and vibration of boom, and the vibration frequencies are low;
通过模态分析发现，浮吊结构的振型主要表现为主钩钢丝绳-吊重系统摆动和臂架振动，振动频率都很低；
Through the modal analysis, it is found that main vibration modes of floating crane structure are swing of rope-load system and vibration of boom, and the vibration frequencies are low;
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