轨道动力学 meaning in Chinese
dynamics of orbits
Examples
- In order to calculate the orbit of the satellite , we established satellite movement model based on celestial mechanics and spaceflight dynamics
为满足卫星轨道递推计算需要，根据天体力学、航天动力学理论，建立起二体条件下的卫星轨道动力学模型。 - The orbit simulation program mainly concentrates on orbit calculation . this thesis first introduces the fundamental knowledge of orbit dynamics , including orbit perturbation and spacecraft attitude control
轨道仿真程序核心部分是轨道计算，本文首先介绍了轨道动力学基础，包括轨道摄动问题，以及飞行器姿态控制等基础知识。 - Optimization of system and mission based on genetic algorithm ( ga ) about geo satellite using mpt has been probed after analysis of orbit dynamics , and building of mathematic model about geo satellite platform and each subsystem
通过geo卫星轨道动力学分析，建立了卫星总体和各子系统的数学模型。采用遗传算法( ga )对mpt用于geo的ot和nssk进行了系统和任务优化计算。 - Realize the creation of complicated three - dismensional geometric model of space targets by using 3ds data . 3 . based on the track dynamic theory and developed computer software , the system is designed using powerful vc programming language and opengl
3 .以轨道动力学理论为基础,结合当前成熟的计算机软件技术,采用功能强大的vc编程语言和opengl开发库进行了系统设计,开发了空间目标可视化系统。 - Taking account of the perturbation of the earth ’ s shape , the gravitation of the sun and the moon , the radiation pressure from the sun light and atmosphere drag , a precise orbital dynamic model of spacecraft is established in the equatorial geocentric inertial coordinate system ( j2000 )
考虑了地球形状摄动、日-月引力摄动、太阳辐射压力和大气阻力因素对飞行器的影响,在地心赤道惯性坐标系下建立了精确的轨道动力学模型。