这些精度放大器可以用于驱动电机、压电设备、可编程电源以及其他需要高功率和精确控制的设备。
These precision amplifiers are used for driving motors, piezo electrics, programmable power supplies, and other devices requiring high power and precision control.
翼型会员根据权利要求1，进一步组成的连杆的联系，分别和中间人之间的连接说，压电陶瓷驱动器，并表示皮瓣。
The airfoil member according to claim 1, further comprising connecting rod linkages respectively interposed and connected between said piezoelectric actuators and said flap.
美国和西欧的中压电机驱动市场分别约占2009年总销售量的14％和9％。
The US and Western European medium voltage motor drive markets respectively represent approximately 14% and 9% of total revenues in 2009.
设计特殊电路和有针对性的控制算法，实现对压电陶瓷的快速驱动与高精度定位的结合。
Special circuits and pertinent control algorithm realize the combination of quickly driving and precising positioning.
驱动下在工业应用和其它高能量环境中的高振幅振动，压电装置可以实现输出电平在几十伏。
Driven by high-amplitude vibrations in industrial applications and other high-energy environments, piezoelectric devices can achieve output levels in the tens of volts.
纳米级尺度实物标准是纳米尺寸传递体系中的关键环节，也是评价和校正压电驱动等微扫描微定位装置的重要工具。
Nanometer scale step standards are the keys for dimension transfer, and they are the important tools to evaluate and calibrate micro actuator and micro position devices such as piezoelectric scanner.
利用压电陶瓷驱动器来提高定位精度，在回转工作台的定位精度上是一个大的提高，同时，它也给我们带来了新的思考和新的方向。
To improve rotary table accuracy by using a piezoelectric ceramic drive is a qualitative leap, it give us a new method and new direction. to improve rotary table accuracy.
该机床采用压电陶瓷直线电机和光栅尺构成高精密的伺服驱动系统来满足微细、高精度加工的要求。
The piezoceramics linear driving system of closed loop control combined with a raster rule of high distinguishability is applied in the machine to meet the demand of microfabrication.
压电传感器和驱动器直接粘贴在母体材料上，和单片机控制系统一起构成了压电式主动减振智能结构。
Piezoelectric sensors and actuators are adhered to the base material directly, and compose the active vibration control system along with the single chip.
用金属材料制成的一体化可动结构和叠层式压电元件可组成蛇型步进式直线驱动器，能实现高精度、高可靠性的直线步进驱动。
The snake-step linear actuator is constructed based on the integrated moving structure made by metal and the stack PZT, it can achieve the line-step moving of high accuracy and high reliability.
压电陶瓷致动器在电场驱动下会产生迟滞和蠕变现象，降低了定位精度。
Piezoelectric actuator controlled by electric field shows serious hysteresis and creep phenomena, which severely degrades the positioning accuracy.
提出了嵌入形状记忆合金丝和压电陶瓷片作为联合变形驱动器的二元智能结构，并建立了有限元模型。
A hybrid smart structure integrated with shape memory alloy slims and piezoelectric ceramic patches as united actuators, was presented and modeled by finite element methods.
实验结果表明：采用输入指令整形减振技术和压电陶瓷相结合的抑振策略，系统稳定时间缩短80%以上，双重驱动的抑振策略实现了高速高精度的运动控制。
Experiments validate that the stabilizing time is reduced by 80%. The dual drive strategy is an excellent way to realize high speed, high precision motion control.
次级声源采用压电陶瓷驱动，可有效减轻耳罩体积和重量。
Piezoelectric ceramic is used as a second noise source to reduce the volume and mass of the headset.
分析了叉指形电极压电驱动器的结构特点和电场结构。
Firstly, the structure and electric field of interdigitated electrode piezoelectric ceramic actuator were studied.
本文的研究重点是压电双晶梁微驱动器和无阀压电微泵。
In this dissertation, only the piezoelectric bimorph micro-actuator and valveless piezoelectric micro pump are introduced.
本文以实现可双向驱动的直线型超声波电机为目标，对自行式直线型压电驻波超声波电机进行了建模、设计、仿真和驱动方面的理论和实验研究。
This thesis aims at the realization of the LUM which can move bi-directionally and studies theoretically and experimentally on the modeling, design, simulation, and driving of it.
对系统硬件设计的DSP 3．3V电源的获取、电压电流采样模块、IGBT驱动、一般I／O信号的处理、故障监测和串口通信电路进行了研究分析。
The overall hardware design scheme is performed, such as DSP 3. 3V power, voltage and current sampling module, IGBT driving circuit, I/O signal processor, fault detection module and COM circuit etc.
通过对压电智能结构实验进行分析，所得到的实验结果验证了控制律算法和驱动器位置优化配置方法的正确性和优越性。
The experiment of intelligent structures has been studied, and the new control law and optimal configure rule have been validated through the experiment results.
CPU同其它设备如磁盘驱动器、内存和开关稳压电源等被装在一个铁箱子中。
CPU is in an iron box together with other devices such as disk drives, a main memory and a switching power supply etc.
介绍了两个压电振子所构成的两腔串联和两腔并联压电泵的结构及工作原理，分析了两个压电振子驱动方式(同步工作和交叉工作)对两种结构压电泵输出性能的影响规律。
The structure and working principle of the pumps consisted of two PZT actuators were introduced, and the output performance of the pumps with different structure and driving strategy was analyzed.
综述了压电材料和含有压电材料作为驱动器、传感器以及压电纤维复合材料等不同智能材料系统和结构的性能及应用特征。
The performance and application of intelligent material systems and structures invlved piezoelectric materials as sensors, actuators and piezoelectric fiber composites are reviewed.
介绍了一种最新开发的面向精密磨床的压电陶瓷驱动微进给控制系统，该系统是一个驱动、检测和补偿为一体的闭环系统。
A new micro-positioning control system using PZT for ultra-precision grinding was designed. The functions of this system include measure, compensate, drive, etc.
以压电陶瓷为代表压电智能材料具有集传感和驱动一体化的优越特性，适合于结构健康监测领域。
Smart piezoelectric materials such as the piezoelectric ceramic have a superior characteristic of dual functions of actuating and sensing which make it suitable for the SHM technology.
介绍了新型压电驱动器和扫描器的工作原理，测试了扫描器的频响特性。
The principle of the novel piezoelectric actuator and the scanner were described, and the frequency response was measured.
研究结果为压电驱动无阀微泵的研究和设计提供了参考数据，对于微泵系统的研究和应用具有一定的理论价值。
Research results provide a theoretical basis for the piezoelectric-driven valveless micro-pump structure design and have important reference value for the rationalization of the design of micro-pump.
研制了一种以自由端带有集中质量的悬臂式压电双晶片为驱动单元、具有移动和旋转二自由度的惯性冲击式精密驱动器。
A new precise actuator with 2 degrees of freedom for translational and rotational motions actuated by the impact force of an end-loaded piezoelectric bimorph cantilever was proposed.
研制了一种以自由端带有集中质量的悬臂式压电双晶片为驱动单元、具有移动和旋转二自由度的惯性冲击式精密驱动器。
A new precise actuator with 2 degrees of freedom for translational and rotational motions actuated by the impact force of an end-loaded piezoelectric bimorph cantilever was proposed.
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