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navigation and location systems
相关语句
  导航定位系统
     Application of Multi-sensor Fusion Technology in Low-cost Vehicle Integrated Navigation and Location Systems
     多传感器融合技术在低成本车辆组合导航定位系统中的应用
短句来源
     Study of GPS/MIMU Integrated Navigation and Location Systems for SUAV
     超小型无人机GPS/MIMU组合导航定位系统研究
短句来源
  “navigation and location systems”译为未确定词的双语例句
     In this paper,the basic frame and key technologies of vehicle location and navigation system are presented. The special attention is paid to the integrated navigation measures to improve vehicle location precision and reliability,The information fusion methods of GPS/DR/MM integrated navigation and location systems are also proposed.
     文章简述了车辆自动定位导航系统的基本结构及关键技术 ,着重探讨了提高车辆定位精度及可靠性的组合导航措施 ,并讨论了 GPS/DR/MM组合导航系统的信息综合方法及对数字地图的要求
短句来源
  相似匹配句对
     Information Navigation
     信息导航
短句来源
     Navigation sailor
     航海水手
短句来源
     DRIVING WITH NAVIGATION AND ENTERTAINMENT
     导航娱乐 相伴驾乘——东方星宇P10车载GPS评测手记
短句来源
     GPS AND MARINE NAVIGATION
     GPS与航海导航
短句来源
     (l)location of fracture.
     (1)骨折发生部位。
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In this paper,the basic frame and key technologies of vehicle location and navigation system are presented.The special attention is paid to the integrated navigation measures to improve vehicle location precision and reliability,The information fusion methods of GPS/DR/MM integrated navigation and location systems are also proposed.

文章简述了车辆自动定位导航系统的基本结构及关键技术 ,着重探讨了提高车辆定位精度及可靠性的组合导航措施 ,并讨论了 GPS/DR/MM组合导航系统的信息综合方法及对数字地图的要求

A dead reckoning system (DRS) based on MCU was expatiated, which was composed of compass, rate gyroscope and odometer and its essential theory. On the above basis, a novel multilevel filtering GPS/DRS vehicles navigation and location system was designed. Positioning accuracy was further improved by using map matching. Data of positioning were communicated through GSM. Trial run experiments indicated that the system possesses higher positioning accuracy and higher reliability.

阐述了一种基于单片机的由速率陀螺、磁罗盘和里程仪组成的新型航迹推算系统及其工作原理 ,在此基础上设计了多级滤波组合方式GPS(GlobalPo sitioningSystem) /DRS(DeadReckoningSystem)汽车定位导航系统 ,并通过地图匹配进一步提高定位精度 ,同时利用GSM(GlobalSystemforMobilecommunications)进行定位数据的无线传输 .跑车实验表明该系统具有较高的定位精度和可靠性 .

Composing of GPS(global positioning system)/DRS(dead reckoning system)/MM(map matching)integrated vehicle navigation and location system and vehicle positioning algorithm were expatiated. Kalman filter and non-Kalman filter algorithm for sensors parameters modification was represented, and the problem of sensors parameters drift was resolved. Simulation indicated good modification result.

阐述了GPS(GlobalPositioningSystem) DRS(DeadReckoningSystem) MM(MapMatching)车辆组合导航定位系统组成和车辆定位算法 ,提出了利用Kalman滤波和非Kalman滤波算法修正测量元件参数 ,解决了测量元件参数的漂移问题 .仿真实验表明该方法具有较好的修正效果

 
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