GPS共视,GPS common-view
1)GPS common-viewGPS共视
1.Study on the Application of Time and Frequency Transfer with GPS Common-view;GPS共视时间频率传递应用研究
2.The significance of thermal effects on the GPS receiver can not be ignored when using GPS common-view technology for high precision time transfer.温度变化对于利用GPS共视技术进行高精度远程时间比对的影响是不容忽视的。
3.GPS common-view is the main method for the time & frequency remote transfer currently,of which the uncertainty can reach several nanoseconds.GPS共视法是目前时间频率远距离量值传递的主要技术,传递不确定度可达几个ns。
英文短句/例句

1.Effect of the Error of Satellite Position on GPS Common-view Time Transfer卫星位置误差对GPS共视时间比对的影响
2.Comparison of Methods on Computing Ionospheric Delays in GPS CVGPS共视中电离层时延计算方法比较研究
3.Study on the Technology of GPS/GLONASS Combined Common-view;GPS/GLONASS组合共视技术研究
4.The Design of the GPS Data Acquisition and Network Share System;GPS数据采集及网络共享系统设计
5.Development of a compact conical conformal array antenna for GPS小型化GPS锥面共形天线阵的研制
6.Study on the MBOC signal common-used by GPS and GalileoGPS与Galileo共用的MBOC信号研究
7.Decrease Noise of GPS Receiver Signal Based on Stochastic Resonance基于随机共振的GPS接收信号消噪方法
8.A Public Traffic Monitoring System Based on GPS/GIS基于GPS和GIS的公共交通监控平台
9.They have helicopters, GPS, night-vision units, communication retransmitters and so on.装备有直升机、GPS、夜视仪、通信转播器等。
10.Safe Information Supervision System of Train Movement Based on GPS;基于GPS的列车安全运行信息监视系统
11.Visualized Vehicle Management Information Systems Based on GPS基于GPS的可视化车辆动态监控系统
12.Visual Modeling of Virtual Container Terminal Based on GPS/GIS基于GPS/GIS的虚拟港口可视化建模
13.Visual Simulation on INS/GPS/EMC Integrated Navigation System惯性/GPS/EMC组合导航系统可视化仿真
14.Study on Urban Public Vechile Real-Time Dispatching System Based on GPS/GIS;基于GPS/GIS城市公共汽车实时调度系统的研究
15.Innovation and Researching of Teaching Based on LinuxGPS和GIS技术在公共交通管制领域中的集成应用
16.Designing and realization of GPS/MET information share-and-service platform in Hunan湖南GPS/MET信息共享服务平台的设计与实现
17.The Study of GPS、GSM Vehicle Orientating System and Automobile-mounted Video Monitoring System;应用GPS、GSM车辆定位及车载视频监控系统的研究
18.Material Logistics Information Management Visualization System Based on GIS/ GPS;基于GIS/GPS的装备物流信息管理可视化系统
相关短句/例句

GPS common viewGPS共视
1.GPS common view method is one of the main methods for remote precise time and frequency transfer.GPS共视法时间频率传递技术是目前时间频率远距离高精度量值传递的主要方法之一。
3)GPS CVGPS共视
1.Comparison of Methods on Computing Ionospheric Delays in GPS CVGPS共视中电离层时延计算方法比较研究
2.The theories of computing geometric delay are adopted to get the difference between broadcasting ephemeris delay and precise one, which is added to the results of GPS CV time comparison.根据导航电文中的广播星历和IGS提供的精密星历对GPS共视比对结果中的几何时延误差进行了改正。
3.GPS CV method will play an important role in JATC(joint atomic time of China) system which is being rebuilt.介绍了GPSCV时间比对中共视数据的选取和消除观测数据中的随机噪声的方法,对GPS共视时间比对中的电离层时延改正和几何时延改正方法作了阐述,给出了对NTSC(中国科学院国家授时中心)与CRL(日本通信研究所,现已更名为国家信息和通信技术研究院(NICT))两个时间实验室之间的共视比对数据的计算结果。
4)Common-view GPS共视GPS
5)GPS/GLONASS combined common-viewGPS/GLONASS组合共视
6)global positioning system(GPS)GPS
1.The principle of surveying the transformation of high-rise buildings by using the technology of the global positioning system(GPS) is introduced,and the test processes of simulation and observation are described.介绍了利用GPS技术测量高层建筑变形的原理及试验模拟与监测过程;重点阐述了GPS动态特征模拟数学模型及不同外界环境条件下试验数据的采集及分析过程;通过对试验数据的分析处理,阐明了GPS技术在高层建筑动态变形监测中应用的可行性,指出了将GPS技术和自动分析及控制技术结合后在工程测量领域具有广泛应用前景。
2.By applying the strobe correlator used widely in global positioning system(GPS)scenarios to Galileo E1 signals,it can be found that the strobe correlator has an undesirable level of performance when the delay of multipath signals is about 0.结果表明ELSC方法优于传统的滤波相关器法,不仅适用于伽利略信号的跟踪,同时也适用于GPS信号的跟踪。
3.Considering the nonlinear characters of the global positioning system(GPS),an extra Kalman filter is used to calculate state prediction value.针对GPS系统的非线性特点,利用扩展卡尔曼滤波推算状态的预测值,并与实际观测值进行比较得到残差,同时采用Elman网络构成时延神经网络,利用残差的当前值及前多个历元的历史值进行故障检测。
延伸阅读

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