交会和对接还处在试验期。
二是目标飞行器按后续空间实验室的要求设计，可在完成交会对接任务的同时，验证部分关键技术；三是还可同时开展科学实验和技术试验。
Another one is that the target flight module designed as required for follow-on space LABS can test and verify the key skill while completing the task of rendezvous and docking.
这次对接进一步考核检验了交会对接测量设备和对接机构的功能与性能，获取了相关数据，达到了预期目的。
Further examination of the docking test rendezvous and docking measurement device and the docking mechanism of function and performance, access to relevant data, to achieve the expected goal.
空间交会对接涉及到两个航天器同时要进行多达12个自由度的轨道和姿态控制问题。
The rendezvous and docking (RVD) between two spacecrafts in space involves both orbit control and attitude control with up to 12 degrees of freedom.
本文叙述了一种测量空间飞行器交会对接过程中位置和姿态角的方法。
In this paper a method for measuring the relative position and attitude Angle of the spacecraft during rendezvous and docking.
该方法在空间交会对接地面仿真系统的视觉测量子系统中进行了试验，现场实验结果验证了本文视觉位姿测量方法的可行性和有效性。
This method has been successfully applied to the space rendezvous and docking simulation system as visual measurement subsystem, the experiment results validate the feasibility of the proposed method.
所提出的计算模型、控制策略和分析方法适用于目标飞行器交会对接轨道设计和控制实施。
The proposed model, control strategy and analysis methods are applicable to the target′s rendezvous orbit design and control implementation.
根据目标飞行器轨道高度和追踪飞行器入轨轨道高度，给出了目标飞行器交会对接轨道初始相位的设计方法。
According to the target spacecraft's orbit height and the chaser spacecraft's orbit height, the design method of the target's initial phase for the rendezvous orbit was presented.
据雷凡培表示，我国空间站将包括一个核心舱和两个实验舱，有多个交会对接口，能实现多飞行器同时对接。
China a's space station will include a core module and two lab modules 3, with ports that will allow multiple spacecraft to dock, according to Lei.
据雷凡培表示，我国空间站将包括一个核心舱和两个实验舱，有多个交会对接口，能实现多飞行器同时对接。
China a's space station will include a core module and two lab modules 3, with ports that will allow multiple spacecraft to dock, according to Lei.
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