摘要
通过对空间的几何性质及空间维数的本质进行深入的研究和分析,揭示出了卫星在宇宙空间里的运动轨迹与空间维数的相关关系,进而推出了一种直接采用多维坐标所表述的卫星运动的轨道方程,根据这个方程则将卫星在多体问题下受引力作用的运动等效为卫星在多维空间的某一点的实际位置,该位置点的空间坐标除了3维直角坐标外,还包括速度、加速度和变加速度等各阶位置变化的坐标。然后由此即可正确地并很便捷地测定卫星在太空里受摄运动的实际轨道。
The relationship of the perturbed motion of the satellites in space and spatial dimension was revealed through deep discussion and analysis of the space geometry properties and space dimension, and the many-body problem of the satellite's perturbation equation was put out, which can be easily obtained under the many-body problem satellite by a rigorous analysis of perturbed motion solutions that were described in the correct orbit of the satellite in space rather than fitting track.
出处
《导航定位学报》
2014年第1期1-5,共5页
Journal of Navigation and Positioning
关键词
多体问题
空间点集
空间维数
空间阶数
绝对空间距离
many-body problem
space point set
space dimensionality
space order
absolute space distance