传感器

Then, the mechanical configuration, the error compensation of sensors method and the closed loop Kalman filter were discussed and developed.

在此基础上，设计了系统的机械编排方案、传感器的误差补偿方案和闭环卡尔曼滤波器。

In the sensor designed and manufactured measurement software, a key technical breakthrough in a closed form.

其中在传感器设计制做、测量软件、水密封方式等关键技术上有突破。

This is the closed loop of vector control system using speed sensor.

这是一个有速度传感器的闭环矢量控制系统，观测转子的磁通，提出了磁通观测器和电机解耦控制的结构，建立数学模型，并且用计算机仿真实验证实该控制系统动态特性良好，并对定转子电阻变化具有鲁棒性。

In addition, this paper analyzes the principle of the magnetostrictive displacement sensor and its signal handling circuit, and improves 8031 single chip computer system to make it meet the requirement for the closed-loop control system.

本文还对磁致伸缩式位移传感器的工作原理和其信号处理电路进行了分析，对8031单片机系统进行了改进，使其更适合闭环控制的要求。

At present ,Clustering algorithm is one of the focus of the study in wireless sensor networks.

分簇算法是目前无线传感器网络研究的重点之一。

But ECT technology has the following characteristics: 1 the measured capacitance and its change induced by the measured material concentration variation are very small, but the stray capacitances of co-axial screening cable and CMOS switches are relative very large, so the capacitance detecting is easily affected by the stray capacitances, 2 the electric fields in the sensors detecting region is affected by the permittivity distribution, non-uniformity of the space responsive sensitivity is very high, and the image reconstruction is undetermined.

但由于ECT技术中，首先所检测的微电容量及其因物流相含率的变化所引起的变化量很小，而由相关的连接同轴屏蔽电缆与切换CMOS开关所引入的杂散电容远远大于测量电容，微电容的测量容易受杂散电容等的影响；其次，多电极电容传感器测量区内的电场受介质分布的影响，且测量区内的空间响应灵敏度极不均衡，其影响图像重建的不确定性；其三，ECT中的图像重建，由于其是一个欠定问题的求解，在迭代求解方法中，迭代的初值影响迭代过程收敛到近似解的速度；其四，对于气/固两相流应用而言，由于ECT系统在线标定的难以实现，管壁磨损等因素的影响制约该技术应用于生产工艺中气/固两相流的长期连续检测。

Come so, toshiba can be finished in this group interior make chip from factory of big division of labor, make the coherent production of camera module to electron of cliff hand Toshiba, enhance the competition ability of career of CMOS image sensor thereby.

如许一来，东芝在本集团内部就能够实现从大分工厂制造芯片，到岩手东芝电子制造相机模块的连贯出产，从而增强CMOS图像传感器事业的竞争力。

The experimental results show that it is coincident well with the computational simulation of theoretical model.

实验结果表明，该传感器理论模型的数值模拟结果与实验结果是一致的。

Pressure of cokery gas collector ; PID control ; Fuzzy sensor ; Two layer feedback control ; State of valve ; Environment pollution

吉林大学；周斌焦炉集气管压力； PIO控制；模糊传感器； 2层反馈控制；蝶阀状态；环境污染

This paper introduces the research results of techniques of testing PC pump oil well through one-year efforts. Which covers the mathematical models of a number of force characteristics strength analysis, and resonance critical problems of rotation rod-string in PC pump wells: resulting of testing method of polish-rod load and rotation rate on the basis of feasible demonstration and technical requirement analysis; study and manufacture of system of testing PC pump well, which involves sensor, collector ring, acquisition circuit and computer; research and determination of assistant technology of testing force on rotation polish-rod and formulation of testing force on polish-rod. A spot testing has been carried out by means of the above research fruit and good results have been achieved.The success testing results in has laid a strong foundation for the oil well diagnosis.

本论文介绍了对螺杆泵采油井的研究成果，其内容包括，对螺杆泵采油井中的旋转杆柱的若干受力特征、强度分析方法及共振临界问题进行数学建模；在可行性论证和技术需求分析的基础上，研究产生了对油井进行光杆负载和旋转速度测试的办法；研究制作了螺杆泵采油井测试系统，它包括传感器、集流环、采集电路和计算机等；研究确定了对实施旋转光杆测力的辅助工艺；制定了对光杆受力进行测试作法，利用以上研究成果实施了现场测试，并取得了理想的结果。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新