A piezoelectric sensor for measuring the electrode force was developed.
设计了一种压电晶体式电极力测试传感器。
A new kind of piezoelectric sensor and its mechanism and characteristics are introduced.
介绍一种新型压电式传感器的原理、特性。
Pipeline leak detection based on the signal features of piezoelectric sensor is proposed.
本文提出基于压电传感器信号特征的管道泄漏检测方法。
Piezoelectric sensor in the main application acceleration, pressure and force measurements.
压电传感器主要应用在加速度、压力和力等的测量中。
With a shown example of the pinned-pinned plate, a new piezoelectric sensor design is presented to measure volume displacement.
本文以工程常见四端位移为零的振动板为例，提出一种新的压电式传感器的设计方法测量体积位移。
Based on the radiation modes, it is presented a piezoelectric sensor strategy with an example of simply supported rectangular panel.
以简支板为例，利用压电式传感器测量声辐射模态。
The influences of the cable wiring capacitances on the properties of the piezoelectric sensor with different measuring circuit are analyzed.
分析了接线电缆电容对压电式传感器的不同测量线路的性能影响。
The results measured by the PVDF sensors are in concordance with the theoretical results and the new piezoelectric sensor strategy is available.
同时PVDF传感器测量的结果与理论相符，说明这种新型PVDF压电传感器的设计是可行的。
With the examples of the pinned-pinned plate, a new piezoelectric sensor design is presented to measure the first adjoint coefficient of radiation mode.
以工程常见四端位移为零的振动板为例，提出一种新的压电式传感器的设计方法测量第一阶声辐射模态伴随系数。
The principle and structure of high frequency piezoelectric sensor for safe observation of fast fission reactor are introduced, and the testing results are presented.
本文介绍了用于快速中子反应堆安全监测的压电式高频传感器的原理、结构与试验结果。
With a simulation experiment, the signal of tire burst is gained from the piezoelectric sensor. Then design a feature extraction circuit unit, also with the safety circuit.
由爆胎模拟实验得到了爆胎信号特征，由此提出了由爆胎特征提取电路、安全电路、逻辑判断电路、点火电路组成的控制器设计原理及压电供能的设计方法；
Much research work on active vibration control has been performed. However, the study on optimization of collocation and size of piezoelectric sensor and actuator is an ongoing research issue.
其应用于结构主动振动控制领域的研究，在国外和国内都开展了很多工作，但对于压电传感器和作动器的布局和尺寸优化方面的研究相对较少；
The design process of the piezoelectric force sensor in the insole plantar pressure distribution measurement system was introduced.
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 piezoelectric acceleration sensor is a kind of common accelerometer.
压电式加速度变送器是一种常用的加速度计。
A kind of Acoustic Emission (AE) sensor called Orthotropic Piezoelectric Composite Materials (OPCM) was calibrated.
标定了一种被称为正交异性压电复合材料(OPCM)的声发射(AE)传感器。
Objective Recent research of piezoelectric quartz crystal(PQC) sensor and its applications in biomedicine were summarized in this review.
目的就压电石英晶体传感器及其生物医学中的应用研究进展作了综述。
To restrain zero-drifts of the piezoelectric acceleration sensor in high-impact testing and to reduce its bad effect on the result of acceleration testing.
为了抑制侵彻加速度测试中发现的压电加速度传感器零漂现象，减小其对测试结果的不利影响。
This paper introduces the study of a new ice sensor based on piezoelectric devices. The paper discusses the work principle, design of circuit and measuring operation characteristics.
介绍了一种采用压电器件为核心元件的新型冰传感器。讨论了其工作原理、测量电路设计以及测量工作特性。
In addition, the piezoelectric quartz sensor with automatic clipper adaptor is used to measure low pressure indicator diagram. It provides reliable basis to ascertain the pressure zero baseline.
此外，用具有自动转换开关的压电石英传感器测量了低压示功图，为确定压电示功图的压力零线提供了可靠的依据。
Test temperature is important to effect the sensitivity of the SDA piezoelectric gene sensor.
实验温度是影响SDA压电基因传感器检测灵敏度的重要因素。
The sensor uses new solid material as transmission media and uses new piezoelectric material as sensitive unit, which raises the sensitivity.
传感器使用固体材料作为传感器的传播介质，用新型的压电材料作为敏感元件，提高了灵敏度。
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。
This is a piezoelectric gyroscopic sensor which is applied to measure the angular rate vibration accurately in the compound vibration conditions.
介绍一种用于在复合振动状态下能准确测量振动角速率的压电陀螺传感器。
It is unavoidable for the shifting problem of piezoelectric acceleration sensor in the experiment of valve dynamic characteristic.
压电式加速度传感器的漂移问题在气门动态特性试验中难以避免。
Dynamic strain of flexible beam was measured by pasted FBG strain sensor, and the results were compared with that by acceleration sensor of piezoelectric ceramic.
研究了粘贴式光纤布拉格光栅应变传感器对柔性梁的动态响应特性，并用压电陶瓷加速度传感器作对照。
The principle of piezoelectric modal sensor is introduced and the formulas for calculating modal responses according to measured piezoelectric outputs are gained.
介绍了压电模态传感器的实现原理，并给出了由实测压电单元输出得到结构模态响应的计算公式。
A computer controlled intelligent measurement and data acquisition system for piezoelectric crystal sensor array was studied.
研究了一种利用微机控制测量和采集压电晶体传感器阵列振荡频率的智能型仪器。
The mutual matching of rigidity from three directions between elastic ring and sensor is the core of problem of structural optimization design of piezoelectric milling force-measuring platform.
压电磨削测力平台结构优化设计的核心是弹性环与传感器三向刚度相互匹配的问题。
Conclusion PNA combining with the DNA of target sequence had a highly specificity. Choosing PNA as the probe may improve the determined specificity of piezoelectric gene sensor.
结论PNA与靶序列dna结合有高度的特异性，选用PNA作探针，可提高压电基因传感器检测的特异性。
A new Piezoelectric jet inclinometer made up of a piezoelectric jet rate sensor and a gasive pendulum inclination sensor, is studied in this paper.
研制了一种压电射流倾斜仪，它由一个压电射流角速率传感器和一个气体摆式倾角传感器组成。
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