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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。

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。

In addition, excessive collarband oppression of the neck carotid sinus in pressure sensors, neural reflex, causing blood pressure and heart slows down, the brain occurs vbi, headache and dizziness, nausea, eye emit a beautiful wait for a phenomenon, especially with hypertension, atherosclerosis, coronary heart disease, diabetes, very easy occurrence faints and shock.

另外，过紧的领口压迫了颈部的颈动脉窦中压力感受器，通过神经反射，引起血压下降和心跳减慢，使脑部发生供血不足，出现头痛、头晕、恶心、眼冒金花等现象，尤其是患有高血压、动脉硬化、冠心病、糖尿病的人，很容易发生晕倒和休克。

The large amounts of data (up to 20 bits per color x 1.2 Mpixels at 60 frames per second) generated by these image sensors must be processed in the Image Sensor Pipeline, but are too much to be handled on-chip.

这些图像传感器产生的大量的数据（每种颜色20比特×每秒60帧上面1.2M像素）必须使用图像信号处理器加以处理的，但数据实在太多了以致芯片处理不了。

The result of Industrial Cooperation Project with 「HUAN CHENG e-Logistics Inc.」 is presented in this paper. This research primary utilization combinatory logic for electric circuit design concept, matching infrared system and Electronic Weighing Scale System as sensor, after two sensors are all triggers, it may choose whether starts a defense mechanism, achieves the initiative defense to protect mercantile firm、supermarket and public place.

本研究是与「寰成物流股份有限公司」之产学合作计画之成果，该研究主要运用组合逻辑电路的设计概念，搭配红外线系统及电子磅秤作为感测，当两个感测机制都触发后，可选择是否启动一个防卫机制，以达到主动防卫受保护之店家、超商、公共场所的安全。

On the basis of a general ac drive, the second method doesn't require additional sensors. According to the torque command and the speed performance during the initial state of an ac drive or using a mode selection, the rotor time constant is tuned and identified.

在不增加额外的感测器，建立在一般伺服驱动器下；第二种方法在驱动器起动时或利用模式的选择，根据给予的扭矩命令和所得速度响应关系而判断调整得适当之时间常数。

This paper presents the design and development of a DSP2812-based mobile sensor network experimental platform,which is composed of sensor nodes equipped with low cost,low power sensors and wireless communication unit.

介绍了一种基于DSP2812的动态传感器网络实验平台的设计与开发。该实验平台的设计由配备各种低成本、低功耗的传感器和无线通信模块的可移动的传感器节点组成。

The Multi-sensor Information Fusion means taking the measures coming from multi-sensors into synthesize, using the complementariness of the information to form an integrated description, with which the intelligent systems accuracy can be improved.

多传感器信息融合能够综合利用多个传感器的观察量，形成对环境的精确完整的描述，提高智能信息系统决策的快速性、正确性和科学性，是现代信息处理的强有力工具。

Compared with arithmetic means of finite sensors, it can obtain more exacter measuring result. The algorithm can also reflect redundancy or complementary information of multisensor in space or time. The actual application result shows that the algorithm is effective.

文中详细推导了数据融合算法，这种数据融合方法计算简便，可以反映传感器在空间或时间上的冗余或互补的信息，获得比有限个传感器的算术平均值更准确的测量结果，具有较高的可靠性，实际应用结果也证实了算法的准确性。

Winder main products, yarn-shaking and spinning machine, the twister, fascicular dyeing equipment, computers loom gloves, sand-electronic, digital control boxes stacked defense, computer Comptroller General Instrument, the Hall sensors More than 10 kinds of campaigns, more than 50 kinds of products.

主要产品有络筒机、摇纱机、并纱机、捻线机、束状染色设备、电脑手套织机、电子清沙器、数显防叠控制箱、电脑计长仪、霍尔传感器等十多种系列，五十多种产品。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。