1) time-fixed transfer orbit
固定时间转移轨道
1.
On condition that initial location,reentry location and velocity inclination were constrained,a time-fixed transfer orbit was designed based on impulse hypothesis and two-body theory,which is substantial for deciding braking position and braking velocity.
在初始点位置、再入点位置和再入角固定的前提下,根据冲量假设和二体理论设计了固定时间转移轨道,其实质在于制动点位置和制动速度的确定。
2) time-fixed transfer
固定时间变轨
4) orbital transformation
轨道转移
1.
Evolutionary algorithm for time-energy optimization of orbital transformation;
基于进化计算的轨道转移时间-能量优化方法
5) orbital transfer
轨道转移
1.
Fuel-optimal coplanar orbital transfer using the advanced variable specific impulse magnetoplasma rocket(VASIMR) is studied.
以国外目前正在研制中的变比冲磁等离子体火箭发动机(VASIMR)为背景,研究了变比冲发动机作用下的同平面燃料最优轨道转移。
2.
Numerical solutions of Lambert two-impulse orbital transfer with unfixed initial position and transfer time were studied.
研究了初始位置和转移时间不固定的Lambert双脉冲轨道转移的数值解,用三维图和截面图直观显示了初始位置、转移时间和速度增量的关系,并说明了其在实际工程任务中的应用价值。
3.
Two necessary techniques,orbital transfer and phasing were introduced for coplanar aeroassisted space rendezvous.
为了实现同平面气动辅助空间交会,首先分析了其必须满足的2个必要条件:轨道转移问题和调相问题。
6) orbit transfer
轨道转移
1.
An example of low-thrust EarthMars orbit transfer was presented in order to demonstrate feasibil.
研究了推力可变情况下燃料最省小推力轨道转移问题。
2.
Based on the orbit dynamics and in supposed conditions, the paper discusses the space based laser attacks the objects in space, under three sorts of circumstance of coorbit, coplane but non-coorbit and non-coplane, using six kinds of orbit maneuver and separately calculates their velocity change and orbit transfer.
依据轨道动力学,在设定条件下探讨天基激光武器在共轨、共面不共轨、非共面3种情况下对空间目标实施打击所采取的6种轨道机动样式,并分别计算轨道转移所需的速度增量和转移时间。
3.
To the CAST968 small satellite plate,based on the HY-1 small satellite,the requirement of its orbit transfer mission is indicated.
针对CAST968小卫星平台,结合HY-1卫星,分析了该卫星轨道转移任务的应用需求;对比HY-1卫星采用的单组元肼推力器,指出了脉冲等离子体推力器(Pulsed Plasma Thruster,PPT)的应用特点;根据该卫星平台的外形和结构参数,对星上轨道转移PPT的数量和工作方式进行了初步设计;基于PPT的研究现状和推进能力,对PPT的轨道转移方案进行了论证分析,计算了相关的轨道转移参数。
补充资料：固定
①不变动或不移动的（跟‘流动’相对）：～职业丨～资产。②使固定：把学习制度～下来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条