传感器

According to the characteristics of track correlation and basic principles of data association, a track correlation algorithm is presented for sensor level track fusion systems.

本文第三章比较了传感器级融合结构的航迹关联与单传感器数据关联的特点，研究了经典数据关联方法的基本思想。

The integrated circuit and the magnet are configured into a sensor package, such that the magnetoresistive bridge components enable the detection of a target tooth when one half of the plurality of magnetoresistive bridge components come into proximity with an edge of a tooth before that of another half of the magnetoresistive bridge components as the tooth and an associated slot thereof pass by the sensor package.

将集成电路和磁体配置到传感器封装中，使得磁致电阻桥式组件在目标齿及其相关槽通过传感器封装期间，在多个磁致电阻桥式组件的一半在磁致电阻桥式组件的另一半之前靠近齿的边缘时，能够探测到目标齿。

The data acquisition from tin dioxide gas sensor array, sampling control, signal preprocessing , and pattern recognition techniques (principal components analysis and back-propagation networks) in electronic noses were also studied in this thesis.

本文在研制新型气敏传感器的同时，也研究了电子鼻中SnO〓气敏传感器阵列的数据采集、进样控制、响应信号的预处理方法以及主分量分析、B-P网络模式识别技术；研制的电子鼻系统在实验系统的基础上不断改进，对白酒、有机溶剂及汽油标号有很好的识别效果，向小型化和实用化迈进了一大步。

The experiment result indicates that the curve of time-temperature has good follow character and temperature difference less than 1 ℃. So it can accurately measure temperature of cable.

通过对标准的热电偶温度传感器与光纤光栅温度传感器的对比实验，表明该系统测量时间－温度变化曲线跟随性好，温度差均小于1℃，符合电力电缆温度状态在线监测的使用要求。

A electrochemical sensor with three-electrode system is developed by using nickel as reference electrodeThe proterties of the sensor are tested.

研制一种用镍电极作为参比电极的三电极系统化学传感器，试验了该传感器的基本性能，确定了氢渗透时原子氢氧化的最佳氧化电位为0.4V。

A three-component WFT was manufactured according to multi-component transducer theory, and some experiments were made for property research.

根据多维力传感器理论，研制了三分力车轮力传感器，并对其性能进行实验研究，精度指标达到国际先进水平。

Using LM135 semiconductor temperature sensor, CPU and digital tube interface, a digital display free-air thermometer for helicopters has been developed sucessfully, which will take the place of the bimetal pointer thermometer.

半导体温度传感器具有较高的精度和良好的线性输出。采用LM135型半导体温度传感器，与CPU、数码管接口，经A/D和V/F转换等信号处理，成功研制了某直升飞机数字大气温度显示器，取代了双金属片指针式温度计。

This design use temperature sense organ to collect environment temperature, change the simulate signal into digital signal.

设计中利用高精度可达0.1的温度传感器AD590采样环境温度，将温度传感器输出的模拟信号经A/D转换器转换为数字信号，再经单片机加工处理，转换为八段显示码，由接口电路输出，驱动数码显示管。

Particular designs for joint structure are presented. The integrative design method of joint structure and angle coders is adopted so that the mechanical structure is compact and the cost is lower. In order to lighten the swing of rotary axis of joint angle sensor, high-accuracy anglecontact ball bearing is selected.

对关节结构进行了特殊设计，采用了关节结构与角度编码器一体化设计原则，保证测量设备的结构紧凑，降低成本；选择了高精度角接触球轴承，以减小角度传感器轴系的晃动，提高测量系统的总体精度；确定了空心轴结构，使传感器信号线从中穿过，使得测量设备外观美观。

"This is a critical first step for the Joint STARS Radar Modernization program," said Tom Vice, sector vice president of Northrop Grumman Integrated Systems' Eastern Region.

该合同价值580万美元，在 MP-RTIP传感器的宽域监视调整中将有风险的降低，该传感器最初规划为E-10A飞机的联合STARS。&这对于联合STARS雷达现代化项目是关键的第一步。&

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。