1) real-time orbit
实时轨道
1.
The real-time orbit predicted by this algorithm using the observations of the chinese regional GPS tracking network are analyzed in detail.
建立了一种GPS卫星实时轨道确定的新算法。
2) actual trajcctorics
真实轨道
3) RTOD
实时定轨
1.
RTOD project realization based on ARM processor;
基于ARM处理器实时定轨的工程实现
2.
First the thesis investigated the preliminary knowledge about GPS,and analyzed the requirement of the Auxiliary GPS Data Processing Unit,from chip selection,hardware design to the realization of the software and accomplished the design of the system, and achieved the transplantation of the RTOD(Real Time Orbit Determination) software to the OS based on ARM,and .
本文首先调研了GPS 相关的基础知识,对GPS 辅助处理单元的软硬件需求进行了分析,从选择芯片,硬件方案设计到软件功能的实现,完成了系统的设计,完成了实时定轨软件向星载操作系统的移植工作,并利用实测轨道数据,对定轨软件中的扩展卡尔曼滤波(EKF)等数学模型进行了优化和调试,相应的实时定轨软件成功地应用到实际的工作中。
4) channel time-delay
轨道时滞
6) Getaway Specials
轨道实验舱
补充资料：轨道保持(见航天器轨道控制)
轨道保持(见航天器轨道控制)
orbit keeping
guidQo baoehi轨道保持(o rbit keePing)见航天器轨道控制。
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