In this paper, the chief piezoelectric parameters and the technical specifications of some different Rinds of the broad-band transducers for seismic modelling were described.
本文描述了地震物理模型中使用的几种宽带换能器的主要压电参数和技术指标。
The problem of achieving stable reliability analysis of piezoelectric trusses with random parameters was studied on the basis of the finite element analysis method and stable secular equation.
在有限元分析方法基础上，基于稳定特征方程对随机参数压电桁架结构进行稳定可靠性分析。
This paper presents a series of experimental results and discussions on the material behaviors, technical parameters and ceramic-disc characteristics of the piezoelectric transformer.
本文对压电陶瓷变压器的材料性能，工艺参数和瓷片的特性进行了一系列试验与讨论。
The expression of localization factor is given by Wolf algorithm, numerical examples are presented and the effects of various parameters of piezoelectric material on localization factor are analyzed.
采用传递矩阵法推导了结构中相邻单胞间的传递矩阵，给出了结构中波动局部化因子的表达式，并给出了数值算例，分析了压电材料各参数对局部化因子的影响。
In general, the piezoelectric linear motor is defined by no load velocity, the maximum thrust force, efficiency and other parameters.
一般用空载速度、最大推进力、效率及其他一些参数来表征压电线性马达。
Thirdly, the parameters of multi-resonant frequency piezoelectric energy harvesting structure are optimized and its generation capacity is analyzed.
再次，对多谐振频率压电发电结构参数进行了优化，并对发电性能进行了分析。
Based on the measured voltage gain-frequency response characteristics, a practical approach for model parameters measurement of piezoelectric transformer was proposed in this paper.
本文基于实测压电变压器电压增益-频率响应特性，提出了一种实用的压电变压器模型参数的求解方法。
The principle, design point and sort of power supply of piezoelectric ceramic are also introduced. Design demand, method, circuit, experiment wave and testing parameters of power supply are given.
对压电陶瓷驱动器电源的作用原理、设计特点及分类进行了介绍，并给出了压电陶瓷驱动器的电源设计要求、方法、电路及实验波形以及驱动能力测试实验数据。
Vibration parameters are measured traditionally by piezoelectric acceleration sensors.
传统测量振动参数多采用压电式加速度传感器。
The orthogonal method and multiple-domain coupling numerical simulation are used to explore the influence of structural parameters on piezoelectric micro synthetic jet velocity.
压电式微型合成射流器的结构参数对射流速度有极大影响，然而各结构参数的影响规律及程度无法用单因素考查法来确定。
The qualities and parameters of the special piezoelectric crystals, which have specific directions were compared, and then the specific directions of LiGaO2 and BaTiO3 were calculated and proved.
综合比较了能产生理想的纯振动模式的特殊晶体的各项参数和性质，然后对镓酸锂和钛酸钡晶体的纯模方向进行了计算验证。
Dynamic Model and Parameters Identification of Piezoelectric…
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