卫星定位仪

浅谈卫星定位仪GPS在森林调查中的应用

Application of GPS in Forest Survey

渔民和其他人需要阅读公告和使用GPS全球卫星定位仪来避开保护区。

Fishermen and others will need to read published notices and use GPS to stay out of the protected areas .

Cosworth公司PiGarda的心脏是一个黑盒子，将感应器传来的资料纪录在里面，例如加速度感测器计算G力和卫星定位仪判定位置和速度。

The heart of Cosworth 's Pi Garda is a black box that logs data from sensors inside it , such as accelerometers to measure g-forces and a satellite positioning system to determine position and speed .

建议在林业生产中开发和推广卫星定位仪技术。

Also it is suggested that we should develop and extend the satellite position technology into forest production .

Trimble4700卫星定位仪点位放样中偏移功能的开发与应用

The Development and Application of Point Stake - out for Trimble 4700 . the point bounded . MATCH POINT

在准实时法中，利用差分卫星定位仪给出的地理坐标，根据中分纬度法、墨卡托法或波林法算得航迹向与对地速度的真值。

For quasi-real-time method , the real-values of COG and SOG are calculated by Mid-Latitude , Mercator or Bowring sailing method , the geographic coordinates obtained from DGPS are taken as the original datum of the three sailing method s.

卫星导航定位仪的设计及在炮位侦校雷达中的应用

Satellite Nevigation Device and Its Application in Artillery Location Radar