ascending node meaning in English
升交点
Examples
- Right ascension of ascending node
升节点赤径 - Abstract : all orbits by which targets can be covered are described according to the longitude of ascending node
文摘:以升交点经度的范围来描述所有能覆盖到目标的轨道。 - This paper discusses in detail the range of lon gitude of ascending node of the orbits , by which point and area targets can be c o vered in different conditions by considering the disturbance of the earth shape j2 using a sphere triangle method , and provides a whole analytic expressio n
利用球面三角方法详细讨论了在考虑地球形状j2项的摄动影响时，各种情况下能覆盖目标点的轨道的升交点经度范围，并将其推广到对区域目标的覆盖，给出了完整的解析表达式。 - In view of the regression characteristic and the configuration maintenance demand of the regional coverage satellite constellation , the constellation configuration is optimized using the linear relations between the semi - major axis and inclination and the rates of change of the ascending node right ascension and phase , which enhance the long - term stability of the satellite constellation configuration , simultaneously the sub - stellar and the phase are controlled through changing the deviations of the semi - major axis and the inclination
摘要针对区域覆盖卫星星座的回归特性和构型维持需求，利用轨道半长轴和倾角与升交点赤经漂移和相位角漂移变化率之间的线性关系来优化星座构型参数，提高卫星星座构型的长期稳定性，同时通过协同控制轨道半长轴和倾角漂移量来实现区域覆盖星座构型维持。