机动时机是影响轨道机动消耗的一个重要参数。
Orbit maneuvering Opportunity is an important parameter influence orbit maneuvering consumption in spacecraft orbit maneuvering.
论文研究了航天器大范围轨道机动的方法与策略。
This paper mainly discuss the problem of method and policy of spacecraft's large scale orbital maneuver.
空间目标的轨道机动是与机械能的变化联系在一起的。
The energy of space target is a character signal of orbit maneuver.
一旦在这个重力场内，她需要进行两次轨道机动来调整姿态。
Once within the gravity, it needs yet couple of orbit maneuvers to get into a right position.
本文分析了低轨星载拦截器进行轨道机动拦截高轨卫星的能力。
The paper analyzes the capability of satellite-board interceptor on low orbits to intercept the satellites on high orbits by orbit maneuvering.
伴随轨道机动应用相关研究具有重要的应用价值和广阔的应用前景。
There are some important application values and wide application prospect of relative research on concomitant orbit maneuver application.
随着空间平台相关应用的推进，其轨道机动技术已经成为研究的重点。
With the development of space mobile platform application, the orbital maneuver technology has been becoming the focus research.
针对二体轨道模型，设计了一种时间固定点对点多冲量轨道机动的智能规划算法。
A new intelligent planning algorithm which is used for fixed-time, point-to-point, multi-impulse orbital maneuver in the two-body problem is proposed in this paper.
而轨道机动技术与先进的轨道优化设计方法是完成各种空间对抗任务的基本保障之一。
Advanced orbit maneuver technique is one of the most important guarantees to complete space competition missions and keep space superiority.
基于多冲量轨道机动控制，研究应用微小推力发动机来实现卫星编队轨道机动控制的方法。
Based on the multi-impulse method of orbit maneuvers, the method to enable the whole satellite formation to maneuver with micro-propulsion thrusters was studied in this paper.
针对我国对地观测小卫星的轨道机动任务要求，该文设计了轨道机动的软件模块和主要程序。
According to the requirements of our Earth observation satellite's orbital maneuver mission, this paper designs and implements the software module and primary program for orbital maneuver.
遗传算法在解决多目标优化问题中有其独特的优势，而航天器轨道机动是典型的多目标优化问题。
Genetic algorithms to solve the multi-objective optimization problems have their unique advantages, and the spacecraft orbit maneuver was a typical multi-objective optimization problem.
电动力绳系卫星的推力幅值较小且方向固定，完成轨道机动任务的周期长，其最优控制问题的求解比较困难。
Electrodynamic tethers with low thrust-to-weight ratios can only perform orbital transfers over a large number of revolutions, which poses a real challenge to short time scale optimal control methods.
泄露是在10月29日加注右侧轨道机动系统吊舱贮箱时发现的。轨道机动系统吊舱控制航天飞机的入轨及轨道修正。
The leaks were discovered 29 October while pressurising tanks in Discovery's right-side orbital manoeuvring system pod, which controls the shuttle's orbital injection and modifies orbit.
并针对编队卫星进行轨道机动时仅采用无线电进行测量的工况，采用强跟踪离散卡尔曼滤波(ukf)算法进行仿真计算。
For satellite formation flying orbit adjustment situation, which only used radio measurement, a strong tracking unscented Kalman filter (UKF) algorithm was introduced to the simulation.
公路-机动型可能精度较低，但是能通过增加卫星导航和部署能力来改进，像通过美国的全球定位系统（GPS）或俄罗斯的全球轨道导航卫星系统（GLONASS）部署到发射平台。
The road-mobile variant might have a lower accuracy but this can be improved by adding satellite navigation and positioning capability such as GPS or GLONASS to the launch platform.
最后对GEO位置保持机动后的快速轨道恢复这一热点问题进行了探讨。
Finally the fast orbit recovery within several hours after station-keeping maneuvers of GEO is discussed.
本文介绍了一种双台面微机动态轨道衡的新型软件。
The article treats of the software of the dynamic weighbridge with microcomputer.
然后分析了列车对无缝轨道的随机动压力。
The acting random dynamic pressure of rolling stocks on track proper is also analysed.
根据相对轨道要素的变轨机动控制，进行编队飞行卫星群构型的初始化。
The configuration initialization of satellite formations is carried out based on orbit maneuver control...
根据相对轨道要素的变轨机动控制，进行编队飞行卫星群构型的初始化。
The configuration initialization of satellite formations is carried out based on orbit maneuver control...
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