1) satellite fixing by range difference measurement
卫星距离差定位
2) satellite fixing by range measurement
卫星测距定位
3) location from range-difference measurements
距离差定位
1.
Modified algorithm of location from range-difference measurements;
一种改进的距离差定位算法
4) satellite positioning
卫星定位
1.
Design of Galileo Satellite Positioning System Receiver;
伽利略卫星定位系统接收机的设计
2.
Result indicates that satellite regular basis clock source Using DDS technology can meet needs of reference clock precision of communication fictitious datum station,DDS technology has made a great progress in the area of clock frequency supply and satellite positioning .
DDS技术在时钟频率供给和卫星定位方面取得了高效和不错的成果。
3.
A new algorithm for satellite positioning under the circumstance of unfavorable geometry is proposed.
针对此问题,提出一种新的卫星定位算法。
5) GPS
[英][,dʒi: pi: 'es] [美]['dʒi 'pi 'ɛs]
卫星定位
1.
Introduction of tanker GPS and Electro - Sealing System.;
油罐汽车卫星定位及电子铅封监管系统
2.
The Analysis of CDMA's Application in GPS
浅析CDMA通信技术在卫星定位的应用
3.
Co mmand car of infrared imager forest-fire-monitored alarm is a airship-type heliu m balloon filled with helium having left and right aerofoil,infrared imager,las er rangefinder and GPS.
红外成像林火监测报警指挥车载系统是一个车载充氦气、有左右机翼且携带红外成像仪、激光测距仪和GPS(卫星定位)装置的飞艇型氦气球(简称飞艇)监测系统。
6) Satellite position
卫星定位
1.
This paper briefly introduces the characteristics and performances of satellite position system in our country.
简要介绍了我国卫星定位系统的性能和特点 ,根据用户机发射部分的技术指标要求 ,设计并研制了发射机的射频电路 ,最后给出了电路测试和系统调试的结果。
2.
The position theory of underwater mobile vehicle based on satellite positioning technology is studied,and the vehicle positioning algorithm is analyzed too.
研究了基于卫星定位技术的水下移动目标定位原理 ,分析了目标的实时定位算法 ,提出了一种基于GPS技术、DSP技术和无线通信技术的水下合作目标监控系统设计方案。
3.
Our own satellite position system is built up when the third position satellite was sent to the space.
“北斗一号”双星卫星定位系统是利用地球同步卫星为用户提供快速定位、简短数字报文通信和授时服务的一种全天候、区域性的卫星定位系统。
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条