地心坐标系 meaning in English
geocentric coordinate axes
geocentric coordinate system
geocentric reference system
geocentriccoordinatesystem
Examples
- Gps receiver message of localization based on u . s . a . wgs84 coordinate system of the earth " s core , map of our country drawn and made according to 1954 - beijing geodetic coordinate system . in order to improve the precision , need to carry on coordinates transformation
Gps接收机的定位信息是基于美国地心坐标系的wgs84坐标，而我国的地图多根据1954年北京坐标系测绘制作，为了提高定位的精度，需要进行坐标转换。 - The maximum likelihood registration algorithm based on earth - centered earth - fixed ( ecef ) coordinate system considers the geometry of the global , and eliminates errors introduced by the stereographic projection . the simulation result based on this registration algorithm shows that the satisfied angular biases can be preliminarily obtained . 5
基于地心坐标系的传感器极大似然配准算法考虑到了地球曲率的影响，克服了立体投影法的缺陷；采用这种算法，我们可以把不同传感器局域坐标系的量测转化到地心坐标系中，变成统一的量测，便于融合中心做进一步的处理；仿真结果表明这种算法可以得到较为满意的角度偏差。 - Article 8 the state shall establish a nationwide unified geodetic coordinate system , plane coordinate system , vertical system , geocentric coordinate system and gravimetric system , and define the classification of orders and classes and precision of the national geodetic survey , as well as the national basic scale map series and their basic precision
第八条国家建立全国统一的大地坐标系统、平面坐标系统、高程系统、地心坐标系统和重力测量系统，确定国家大地测量等级和精度，以及国家基本比例尺地图的系列和基本精度。