1) the station local coordinate frame
站心地平坐标系
1.
The other one is to obtain the true azimuth in topocentri coordinate system directly with the station local coordinate frame.
一种是将大地坐标经Guass投影反算得到坐标方位角,加上改正得到真方位角;另一种是通过站心地平坐标系直接得到真方位角。
2) occupation station original based grid system
站心地平直角坐标系
1.
By using constructing elements between GPS net work point and state control point determined by ordinary survey instruments and making use of converting formula of the WGS-84 coordinate system and occupation station original based grid system, the WGS-84 coordinates of the state control point were calculated.
针对GPS控制网与国家控制点联测时遮挡严重的问题,提出了一种虚拟基线的方法,即通过常规方法测出GPS网中某点与国家控制点之间的基线构造元素,并利用WGS84地心坐标系与站心地平直角坐标系之间的转换模型计算出国家控制点的WGS84地心坐标,然后根据GPS商业处理软件的基线格式构造出GPS网中某点与国家控制点之间的虚拟基线,并入整个GPS控制网中进行平差解算。
3) Topocentric Terrestrial Coordinate
站心坐标系
4) station center right-angle coordinate in horizon
站心地平直角坐标
1.
This article introduced the conception of reference frame which were used for controlling and commanding the air defense missile, expatiated on the arithmetic and implementation for the transformation from nine nine pane coordinate to station center right-angle coordinate in horizon.
介绍了在防空导弹射击指挥中目标数据常用坐标系的概念 ,详细讨论了九九方格坐标转换为站心地平直角坐标的算法及实现过程 ,为实现对防空导弹武器的自动化指挥提供参考。
5) ECEF
地心坐标系
1.
We present here a registration and target tracking algorithm with Unscented Kalman Filter(UKF) based on Earth-Centered Earth-Fixed(ECEF) Coordinate.
基于地心坐标系,提出了一种Unscented卡尔曼配准与目标跟踪算法,充分考虑地球形状的影响,在跟踪目标的同时实现传感器配准。
2.
An maximum likelihood registration algorithm based on earth-centered earth-fixed (ECEF) coordinate system is presented.
提出了一种基于地心坐标系 (ECEF)的传感器极大似然配准算法。
6) geocentric coordinates
地心坐标系
1.
Data processing of maintaining geocentric coordinates system in China;
维持中国地心坐标系的基准站数据处理
补充资料：无相心地戒
【无相心地戒】
（术语）禅门所传之戒，云无相心地戒。犹台宗之戒曰圆顿无作戒，密宗所传之戒曰秘密三摩耶戒，各以其家之宗义名之也。禅家以无相不可得之心地为戒体，戒相有梵网之十重四十八轻戒。
（术语）禅门所传之戒，云无相心地戒。犹台宗之戒曰圆顿无作戒，密宗所传之戒曰秘密三摩耶戒，各以其家之宗义名之也。禅家以无相不可得之心地为戒体，戒相有梵网之十重四十八轻戒。
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