Pseudolites augment GPS positioning technique is emphasized on.
本文研究伪卫星增强GPS定位技术。
The surveying of the orbit line and the positioning of the orbital vehicle often utilize GPS positioning technique.
轨道线路测量和有轨车辆的定位常采用GPS定位技术。
Traditional GPS positioning technique is unreliable as it works on the occasion of insufficient satellite signal, and it can be modified and complemented by DR arithmetic.
传统的GPS定位技术在定位卫星信号接收差的场合工作不可靠，通过DR算法可将GPS信号进行修正和补充。
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。
This paper mainly tells about the GPS dynamic positioning technique on weapon.
本论文主要阐述了弹载GPS动态定位技术方面的相关方面。
Differential GPS technique can improve the positioning precision, but it's environmental adaptability is restricted.
差分gps技术虽然可以提高GPS定位的精确度，但缺乏对环境的适应能力。
As for the high precision positioning of underwater targets, the GPS sonobuoy technique has two bottlenecks: high precision system clock synchronization and high accuracy time delay estimation.
为了实现水下载体高精度的定位，GPS声纳浮标需解决两个方面的技术难点：高精度的系统时钟同步和定位信号的高精度时延估计。
Fusing the Information of GPS, DR and MM can improve the positioning accuracy, reliability, and applicability of positioning system, which is a key technique in multi-sensors positioning system.
融合GPS、DR和MM信息有利于提高定位系统的精度、可靠性和适应性，是组合定位技术的关键。
Remote-sensing technique(RS)combined with global positioning system(GPS)and geo-graphic information system(GIS)is currently an advanced method in the world to investigate soil erosion.
用遥感技术，结合全球定位系统、地理信息系统进行水土流失调查是目前国际上比较先进的方法。
GPS technique, combined with the high precision geodetic level model, can replace the traditional low-grade leveling, and realizes 3d GPS positioning function on the meaning of geometry and physics.
GPS技术结合高精度、高分辨率的大地水准面模型可以取代传统的低等级水准测量，真正实现GPS定位技术在几何和物理意义上的三维定位功能。
After analysing the key technique, GPS positioning function was realized under mobile environment.
在分析了GPS定位的关键技术的基础上，实现了移动环境下的GPS定位功能。
With reference to the gravity survey, this paper describes the schemes of control network layout used with global positioning system (GPS) technique for Donghai Bridge project over sea.
结合重力测量，介绍利用GPS技术进行东海大桥跨海工程控制网的布设技术方案。
This paper expounds that construction positioning for dredging vessels by GPS advanced technique can achieve good effect in combination with dredging engineering construction.
结合疏浚程施工，论述利用GPS先进术对疏浚工程船舶进行施工定效果良好。
This paper expounds that construction positioning for dredging vessels by GPS advanced technique can achieve good effect in combination with dredging engineering construction.
结合疏浚程施工，论述利用GPS先进术对疏浚工程船舶进行施工定效果良好。
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