orbit determination

Autonomous orbit determination of navigation constellation plays an important role in increasing autonomy of constellation.

实现导航星座的自主定轨对提高星座自主性具有主要意义.

It is especially valuable for the interpolation calculation in the software for satellite orbit determination.

因此,特别适用于卫星定轨软件中大量的各种形式的插值计算.

New Algorithm of Autonomous Orbit Determination of GEO Satellite Using GPS

星载GPS地球静止轨道卫星自主定轨的新算法

Relative orbit determination for satellite formation flight is of great importance.

编队飞行卫星相对轨道的确定具有重要意义.

Precise Orbit Determination Method for Maritime Floating Observation Station The Mobile Computing and the Future Education

海上移动站精密测轨方法

Geometry Orbit Determination of GEO Satellite with Systematic Errors Using PDOP Weight

顾及系统误差的地球静止轨道卫星PDOP值加权几何法定轨

Developing satellite tracking telemetry& command ( TTC) and orbit determination technology based on space-based TTC network is an effective means which overcomes limitations of traditional ground TTC mode, but utilizing satellite-to-satellite measurement would arise deficient-rank.

发展基于天基测控网的卫星测控定轨技术是克服传统地面测控方式缺陷的有效手段，而仅仅利用天基星间测量信息进行自主定轨易产生亏秩现象。

Considering the feathers of GEO satellite, a new algorithm of autonomous orbit determination of GEO satellite using GPS is proposed in this paper, which is integral and filtering. This algorithm integrates GPS with numerical integral of kinetic model by Kalman filtering.

针对地球静止轨道卫星的特点，提出了一种自主定轨的新算法&积分滤波算法，即利用Kalman滤波进行动力学模型数值积分与GPS定轨的有效融合。