传感器

After ICA processed the signals, the components will be changed in a puniness way to explore the difference from the output by all sensors, then calculate the information that was provided by each sensor with statistical method, and decide the sensitive sensor location.

通过ICA-ANN对结构物信号进行提取、学习，让独立分量通过微小的改变去探测所有传感器的输出的变化差异，然后用统计学方法计算每个传感器提供的信息，确定敏感传感器的位置，从而确定敏感传感器。

In this paper, based on the comparison between CMOS and CCD image sensor and according to the principles of photometry and radiometry, the imaging range formula of CMOS image sensor in space-based system for space targets is derived with detail analysis, considering the metric of Signal-to-Noise Ratio and taking deep space as background.

在对CMOS和CCD传感器进行对比的基础上，从信噪比的角度出发，以深空作为背景，根据光度学和辐射度学的基本原理，对基于CMOS图像传感器的天基空间目标监测系统的成像距离进行了详细分析和公式推导，并以STAR-1000 CMOS图像传感器为例验证了理论模型和计算公式的正确性，最后对进一步提高CMOS图像传感器成像距离的方法进行了简要分析。

It is a basic course to ones who will be interested in relative research and engineer technology.

课程简介：本课程主要涉及传感器的原理与应用，通过教学将使学生从理论和实践上掌握常见的各类传感器，主要是新型结构的固态传感器的原理、构成及其在科学技术和工农业生产各领域的应用，并了解现代传感器技术的发展动向，为从事与本专业有关的科学研究和工程技术等工作打下一定的基础。

Computer simulation on a non=isothermal CSTR process monitoring problem demonstrates the effectiveness and efficiency of the proposed method.3 Optimal design of the incidence matrix for Structured Residual Approach with Maximized Sensitivity is discussed in this paper, in order to overcome the shortcoming of SRAMS that ignores the speed and sensitivity of fault diagnosis while considering the isolability of fault codes in the incidence matrix design.

通过非等温连续反应釜过程的故障检测与诊断的应用实例，说明了基于具有优化结构的FS KPCA信号重构传感器故障诊断方法的快速性和有效性。3针对一种基于结构化残差PCA的传感器故障诊断方法，即：基于具有最大敏感性结构化残差的传感器故障检测与诊断方法，在设计影响矩阵时只考虑故障编码的可分离性，而没有考虑故障诊断的快速性和灵敏性的缺点，提出了故障敏感度和故障诊断灵敏度等指标，并给出了两种影响矩阵结构的优化设计算法，从而提高传感器故障诊断的快速性和准确性。

In real flight, multiple sensors of aircraft engine control system may fault at a time. In order to solve this problem, a revised multiple-failure-hypothesis based testing is investigated. This approach uses multiple Kalman filters, and each of Kalman filter is designed based on a specific hypothesis for detecting specific sensors fault, and then uses WSSR (Weighted Sum of Squared Residual) to deal with Kalman filter residuals, and residual signals are compared with threshold in order to make fault detection decisions. The simulation results show that the proposed method can be used to detect multiple sensors soft failures fast and accurately.

一般认为两个以上传感器同时发生故障的概率较小，但实际上不能排除其发生的可能性；提出了一种改进的多重故障假设方法来解决航空发动机控制系统多传感器同时发生软故障的问题，这一方法采用一组卡尔曼滤波器，每个滤波器对应一个被检测传感器的故障模态；采用残差加权二乘方处理滤波残差并与门限值作比较来判断是否发生故障；仿真结果表明，所提出的方法能有效解决多传感器软故障的检测与隔离问题。

Ecsis German original pressure differential table, electric contact pressure gauges, diaphragm pressure gauge, stainless steel pressure gauge, ultra-high pressure manometer; pressure transmitter, temperature transmitter; pressure sensors, force sensor, weighing sensor, temperature sensor; dual metal thermometer, FarEasTone thermometer, thermal resistance, thermocouple thermometer; fretting pressure switches, pressure switches magnetron, mechanical, electronic pressure switches, etc..

ECSIS德国原装压差表、电接点压力表、膜片压力表、不锈钢压力表、超高压压力表；压力变送器、温度变送器；压力传感器、力传感器、称重传感器、温度传感器；双金属温度计、远传温度计、热电阻、热电偶温度计；微动压力开关、磁控压力开关、机械式、电子式压力开关等。

The company's main products are: programmable logic controller, Touch Panel, pressure sensors, photoelectric sensor, regional sensors, safety lamp, fiber optic sensors, image processing device, inverter, following the Electric; components and connectors, such as more than 10 series over 400 kinds of specifications.

公司的主要产品有：可编程控制器、触摸屏、压力传感器、光电传感器、区域传感器、安全灯罩、光纤传感器、图像处理装置、变频器、继电器；元器件和连接器等10多个系列400多种规格的产品。

In order to ensure sensitivity and precision of transducer of spring beam,according to "stress concentration" design philosophy,based on reasonable choice of transducer,its strain and strength are calculated using FEM,the paster place of spring beam should be ascertained in reason,and the transducer's maximum strain orientation and measuring range are determined theoretically.

采用弹性梁对旧式液压万能材料试验机下横梁进行改造，为确保弹性梁传感器的灵敏度和精度，根据应用"应力集中"的设计原则，在合理选择传感器结构基础上，采用有限元法对其应变和强度进行计算，合理确定弹性梁的贴片部位，从理论上确定传感器的最大应变方位及传感器的量程。

The robot has a sophisticated sensor system, which includes ultrasonic sensors, tentacle sensors and a vision sensor.

机器人上装有一个复杂的传感器系统，包括超声波传感器、触觉传感器、视觉传感器等。

People try all kinds of sensors installed on the robot, including the 1961 Ernst used in tactile sensors, Tomovic and Boni 1962, th e world's first "smart hand" on the use of pressure sensors, while the McCa rthy in 1963, has begun to add visual sensor in robot system, and in 1965, helped MIT launched the world's first with a vision sensor that can identify and locate building blocks of the robotic system.

人们试着在机器人上安装各种各样的传感器，包括 1961 年恩斯特采用的触觉传感器，托莫维奇和博尼 1 962 年在世界上最早的&灵巧手&上用到了压力传感器，而麦卡锡 1963 年则开始在机器人中加入视觉传感系统，并在 1965 年，帮助 MIT 推出了世界上第一个带有视觉传感器，能识别并定位积木的机器人系统。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了