With the hardware design and software programming the system could succeed in picking up the GPS positioning data and communicating with the monitor center computers by wireless.
本文通过硬件设计和软件编程实现了车载智能终端提取GPS定位数据以及和监控计算机进行无线数据通讯。
In data processing for Capital circle GPS crustal deformation monitoring network, the best technical program has been used and high precision positioning results have been obtained.
首都圈gps地形变监测网在数据处理中采用了最佳的技术方案，获得了高精度的定位结果。
In order to obtain high precision navigation a kind of GPS data processing technique that can produce high precision positioning result with a single high quality receiver is introduced in the paper.
为了得到高精度的导航，介绍一种高精度处理单台接收机定位结果的GPS数据处理方法。
GPS data preprocessing is a very important step in precise positioning, whether or not preprocessing is done well, will affect final positioning accuracy and reliability directly.
GPS数据预处理是GPS精密定位数据处理中极其重要的一步，预处理质量的好坏直接影响最终的定位结果。
A new iteration for solution normal equation is applied to GPS rapid positioning by using several-epoch single frequency phase data.
将一种求解病态法方程的新方法——谱修整迭代法应用于单频GPS接收机快速静态定位。
Firstly, the thesis researches the basic theory of the GPS and GIS, which provide corresponding concepts for researching map matching algorithms with GPS positioning information and digital map data.
首先本文阐述了GPS和GIS的基本原理，为利用GPS定位信息和电子地图信息进行地图匹配算法的研究提供了相关理论。
Based on study of the AOS recommendation, telemetry system and GPS autonomous positioning, this paper introduces a new scheme for transmitting of GPS autonomous positioning data.
在介绍aos建议、遥测系统和GPS自主定位的基础上，提出了AOS建议下GPS自主定位数据传输的一种新方案。
The map matching algorism, the fusion of the road data in digital map and the positioning data given by GPS can effectively improve the positioning accuracy in navigating system for vehicle.
融合电子地图中的道路数据和GPS所提供的定位数据的地图匹配算法，可以有效地提高车辆导航的定位精度。
At last how effectively to make use of simultaneously observed data of known points in classic relative stationary positioning of GPS is got.
得到GPS经典相对静态定位有效利用原有对已知点同步观测数据的方法。
A software-defined GPS receiver design and development is presented in this thesis, based on the technical approach using GPS IF data collector associated with PC-based positioning software.
该GPS接收机通过一个GPS中频数据采集器与计算机上的定位软件配合使用实现定位功能。
Underwater GPS positioning system includes four parts which are GPS differential reference station, GPS buoy subsystem, underwater pinger, ship-based data processing and control center.
差分gps水下立体定位系统包括GPS差分基准站、GPS浮标、水下收发机、船基控制中心四部分。
The quality of GPS data pre-processing is the key to improve GPS positioning precision in either GPS static positioning or dynamic POD.
在GPS静态定位和动态定轨中，GPS数据预处理质量的好坏都直接影响着GPS定位精度。
GPS-101 simulation of a global positioning satellite and the production of a specific satellite carrier (SV) and navigation data model to perform this test.
GPS- 101模拟一个全球定位卫星并生产一个特定卫星载体(SV)和导航数据模型来完成这项测试。
This paper has discussed the data processing and precision analysis of the results of piling positioning based on GPS-RTK technology, and built the model of it primarily.
论文基于GPS-RTK技术在打桩定位中的应用对于定位结果的数据处理和精度分析等问题进行了深入的探讨，初步建立了RTK海上打桩定位的数据处理和精度分析模型。
They are well-suited for use in proprietary wireless communications networks, as well as for scientific observation, data gathering and the Global Positioning System (GPS).
这种卫星非常适合专有的无线通讯网络使用，也很适合于科学观察、信息收集和全球定位系统使用。
Aerial photography and photogrammetry, airborne and terrestrial laser scanning, mobile mapping system and GPS positioning contrihuted to the great increase of accuracy and speed of data acquisition.
机载与地面激光扫描、地面移动测量与GPS定位等传感器的精度与速度都有了明显的提高。
The effects of GPS signal errors on mobile robot positioning accuracy were studied and a fusion model by blending GPS and odometry data was presented.
分析了GPS信号的误差对移动机器人定位精度的影响，提出了GPS信号与测距法的融合模型。
The GPS RTK positioning technology has been widely used in the measuring engineering. The errors of the data mainly are composed of measuring error and coordinate conversion error.
GPSRTK定位技术，因其直观快捷、实时性强、点位误差不累积等优点在测绘生产中得到了普遍的使用，其误差由GPS的定位误差与坐标转换误差组成。
Some methods of GPS data collection and storage, is multifarious useless cannot be used in large logistics navigation and positioning of the actual needs.
以往一些方法采集的GPS数据繁杂无用且难以存储，不能适用于大型物流导航定位的实际需要。
Pressure value which based on the collected data analysis indicates that, the altitude from converting the air pressure and the altitude of GPS positioning are consistent.
对采集到的气压值进行分析后可知，在静止状态和运动状态的气压值换算成的海拔高度与GPS定位的海拔高度基本一致。
Pressure value which based on the collected data analysis indicates that, the altitude from converting the air pressure and the altitude of GPS positioning are consistent.
对采集到的气压值进行分析后可知，在静止状态和运动状态的气压值换算成的海拔高度与GPS定位的海拔高度基本一致。
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