Piezoelectric actuators are widely used in industrial and academia applications.
压电陶瓷执行器已广泛应用于工业生产及科学研究中。
The piezoelectric actuators applied voltages can enhance the structural damp of the solar array.
给压电作动器施加控制电压可以增加太阳翼的结构阻尼。
The optimal location and size of the piezoelectric actuators in vibration control of smart beams are optimized.
对压电智能梁振动控制中压电致动片的大小与位置进行了优化研究。
The smart beams, with cracks driven by a pair of distributed bi-piezoelectric actuators, were analyzed dynamically.
分析了受一对分布式双压电片激励产生弯曲的含裂纹智能梁的动态特性。
With piezoelectric actuators as control elements, the basic equations of shape control for adaptive truss was formulated.
以压电作动器为控制元件，建立了自适应桁架形状控制基本方程。
Its "muscles" are three flat-plate piezoelectric actuators — pieces of metal that bend when electricity runs through them.
“臂力”是三个扁平的压电启动器-当电流通过它时金属板弯曲。
A major deficiency of piezoelectric actuators is that their open-loop control accuracy is seriously limited by hysteresis.
压电陶瓷存在迟滞现象，开环定位精度受到严重影响。
In the feedback controller design, a proportional controller is used to regulate the output error of piezoelectric actuators.
在反馈控制器中比例控制器用来调节压电作动器的输出误差。
Second, the control algorithm of self-tuning fuzzy PID was developed to realize high precision control on piezoelectric actuators.
利用模糊自整定PID控制算法对压电陶瓷驱动器进行了闭环控制，提高了驱动器的输出位移精度；
Piezoelectric wave generator contains more than eight groups of piezoelectric actuators and displacement amplifiers with flexible hinges.
压电波发生器由八组以上压电驱动器及弹性铰链位移放大机构组合而成。
And multilayer piezoelectric structures especially multilayer piezoelectric actuators often failured from the edge of internal electrodes.
压电层合结构尤其是层合状压电致动器，多在内电极端部发生断裂。
The rectangular beam with dual surface bonded piezoelectric actuators can achieve a pure bending deformation by an external electric field.
对称粘贴在梁结构上下表面上的压电元件在外部电场的作用下能使梁结构发生弯曲变形。
An uniform distribution, isotropic thin plate, on which both surface there are discrete distribution piezoelectric actuators, is considered.
考虑一均匀各向同性薄板结构，在其上下表面离散分布着压电执行元件。
Taking the simple-supported plate as an example, the control rules of the piezoelectric actuators are revealed by analyzing the control effects.
以简支板为例，通过压电作动器控制效果分析，揭示了压电作动器控制的内在规律；
The piezoelectric actuators are pasted to main structure by the bonding layer to transfer the strain and to achieve the control of the structure.
压电驱动器应用时要通过胶粘剂与主体结构固结，达到传递应变，实现控制结构变形的目的。
In this paper, based on the object of minimizing the input control power, the locations of the four groups of piezoelectric actuators are optimized.
论文以输入控制功率最小化为目标，对四组压电作动器的位置进行了优化。
The current presentation will discuss the electromechanical behavior of thin-sheet piezoelectric actuators bonded to elastic materials for damage detection.
告将讨论薄板压电致动器的机电特性，这种致动器粘贴在弹性材料表面用来监测损伤。
Simultaneously, taking domestic fabrication technology of piezoelectric actuators into account, the optimal de-icing scheme based on ultrasonic technology was proposed.
同时，考虑国内压电换能器的加工技术，提出基于超声波技术除冰的最优方案。
The movement direction of electrode is controlled by the piezoelectric actuators. The device features miniaturization, simple structure, light weight, and high response.
电极的进给方向由两个压电驱动器的振动方式来决定。该装置具有体积小、重量轻、结构简单、响应速度快等优点。
The airfoil member according to claim 1, further comprising connecting rod linkages respectively interposed and connected between said piezoelectric actuators and said flap.
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。
To meet the requirements of space applications, technical state of EAP materials and its typical amplification architectures of piezoelectric actuators are reviewed in this paper.
为满足航天应用的需要，本文对EAP材料研究情况和它们典型的压电致动器放大结构发展趋势进行了综述。
Controlling wing deformation by means of piezoelectric actuators, the control method can control lift, moments and their distribution by utilizing the aeroelastic effect rather than resisting it.
使用压电驱动器控制翼面变形，利用而不是抵抗气动弹性效应可以控制升力、力矩以及它们的分布。
Piezoelectric sensors and actuators are adhered to the base material directly, and compose the active vibration control system along with the single chip.
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。
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.
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。
In this paper, nonlinear dynamic characteristics of piezoelectric bending actuators under strong electric field are studied.
研究压电弯曲执行器在强电场作用下的非线性动力行为。
The performance and application of intelligent material systems and structures invlved piezoelectric materials as sensors, actuators and piezoelectric fiber composites are reviewed.
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 static and dynamic responses of piezoelectric ceramic actuators are introduced, and the measuring method and systems are also described.
介绍了压电陶瓷作动器的静、动态特性及其测量方法和实际测量系统。
The piezoelectric elements are in the form of discrete particles, piezoelectric fibers, filaments, transducers, and actuators.
压电元件是离散颗粒、压电纤维、纤丝、换能器和致动器的形式。
Piezoelectric sensors and actuators may be considered as multilayer laminated composites consisting of alternating layers of piezoelectric and non-piezoelectric materials.
压电传感器和致动器都可以看成是一种复合材料层合板结构，由压电材料层和非压电(弹性)材料层交替铺设而成。
Piezoelectric sensors and actuators may be considered as multilayer laminated composites consisting of alternating layers of piezoelectric and non-piezoelectric materials.
压电传感器和致动器都可以看成是一种复合材料层合板结构，由压电材料层和非压电(弹性)材料层交替铺设而成。
应用推荐