埋置于混凝土中的压电陶瓷片可用于混凝土结构的无损监测，而其自身的力学行为可视为一周边固定的复合薄圆板的振动。
The piezoelectric ceramic piece which placed in the concrete can be used in the monitoring of the concrete structure, and its mechanical action may see as a vibration of compound thin disc.
摘要介绍了鞋垫式足底压力分布测量系统中压电陶瓷力传感器的设计过程。
The design process of the piezoelectric force sensor in the insole plantar pressure distribution measurement system was introduced.
介绍了鞋垫式足底压力分布测量系统中压电陶瓷力传感器的设计过程。
The design process of the piezoelectric force sensor in the insole plantar pressure distribution measurement system was introduced.
压电材料(压电陶瓷和压电聚合物)具有很强的力电耦合效应而成为智能结构中应用最为广泛的智能材料。
The piezoelectric materials have strong electromechanical couple ability so that they are mostly used in intelligent structures especially for the problem of vibration control.
将该网络应用于纳米定位系统压电陶瓷执行器迟滞建模中，可以降低建模误差，实验结果验证了该方法的有效性。
The network can reduce the modeling error for the piezoelectric actuator of a nanometer positioning system. Experimental results proved validity of the algorithm.
为进一步提高在实现过程中的定位控制精度及稳定性，将积分分离PID控制应用于压电陶瓷定位过程，达到了预期的控制精度和效果。
The PID controlling model is used to make it improved in the precision and stability comparing to the opening control and proportion control procedure.
本文研究了压电陶瓷(PZT)阻抗分析法在结构健康监测中的应用。
In this thesis, the application of piezoceramic (PZT) impedance analysis approach in structure health monitoring is studied.
设计了位置调节机构用于压电陶瓷位置调节，同时还可以满足某些成形工艺中对较大位移量的需要。
A position adjustment device is designed to adjust the position of the PZT, and it can also meet the requirement of the large displacement in some processes.
用压电陶瓷片直接制作这种换能器工艺比较复杂麻烦，形状受到了材料的制约，因此，在实际应用中受到了很大的限制。
Manufactured this kind transducer with the piezoelectricity is complex in techniques, the shape restricted by material, and much fetter in it application.
本文提出了一种新型的变形体镗头方案，在该方案中，压电陶瓷驱动柔性铰链机构实现镗刀的径向进给。
This thesis puts forward a new solution of deformed boring-head, in which piezoelectric drives flexible hinge mechanism to realize radical feed.
论述了单音片传感器测量液体粘度的原理及结构特点，它是利用压电陶瓷的自激振动激励单音片在液体中振动，从而测得液体粘度。
The measuring principle and structure characteristic of the monotone plate vibration sensor, which can be used to measure the viscosity of liquid, are described.
指出，在材料制备与应用的过程中，缺陷的生成对研究活化烧结工艺、降低制造成本以及制备性能优良的PZT压电陶瓷都具有重要的意义。
Meanwhile, that the appearance of defects makes great sense for studying technology of activated sintering, decreasing cost of production, and preparing PZT piezoele…
指出，在材料制备与应用的过程中，缺陷的生成对研究活化烧结工艺、降低制造成本以及制备性能优良的PZT压电陶瓷都具有重要的意义。
Meanwhile, that the appearance of defects makes great sense for studying technology of activated sintering, decreasing cost of production, and preparing PZT piezoele…
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