交会对接成功才能建空间站。
A space station can only be built after the success of rendezvous and docking.
空间交会对接中的一项重要的关键技术。
Space rendezvous and docking station is built on the basis of technology.
自主交会对接是交会对接技术的发展趋势。
Autonomous Rendezvous Docking have become an important trend of Rendezvous and Docking.
如何消耗最少的推进剂完成交会对接，也是重大考验。
Another major test is how to consume the least possible propellant while achieving rendezvous and docking.
为实现自主交会对接，智能控制是非常重要的手段。
Intelligent Control is an important means for Autonomous Rendezvous Docking.
这次飞船分离与二次交会对接前飞船的分离形态不同。
The spacecraft separated with the two spacecraft rendezvous and docking before separating different forms.
周建平说，交会对接任务是载人航天工程实施以来风险最大的一次。
Said Zhou the task of rendezvous and docking is the greatest risk since we started to carry out the manned spaceflight engineering projects.
标志识别是近距离空间交会对接中的一项重要的关键技术。
Beacon recognition is an important and critical technique in short range space rendezvous and docking.
建立交会对接模拟器是深入研究交会对接技术的重要途径。
Building rendezvous and docking simulation is the important way for studying rendezvous and docking technology.
这些结果为空间飞行器交会对接的工程设计提供了理论依据。
These results have provided the theoretical fundamentals for the engineering design of rendezvous and docking of spacecraft.
二次交会对接前，组合体进行180度掉头，飞船正飞分开。
The two rendezvous and docking, combination of 180 degree turn, spacecraft is to fly apart.
本文介绍了将智能控制方法用于航天器交会对接段的轨道控制。
The method of intelligent control applied to the orbital control of rendezvous and docking phase of spacecraft is presented in this paper.
激光雷达可以作为空间交会对接过程中的相对导航敏感器之一。
Ladar is one of the guidance sensors in the spacecraft rendezvous and docking.
设备上的标语写着：发扬载人航天精神，确保交会对接任务圆满完成。
The banner above the hardware reads: "Carry on the spiritof human spaceflight, insure the complete success of the docking mission."
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.
交会对接，是建造空间站必须要掌握的一项关键技术，迈出这一步，空间站指日可待。
Rendezvous and docking is a key skill that we must master for building the space station. If this step is taken then the space station is around the corner.
然后，通过对完成自主交会对接的追踪航天器系统实例建模详细说明了该方法。
Then, the detailed explain to the modeling ways was given via the modeling process of chasing spacecraft system achieving autonomous rendezvous and docking.
该测量方法可直接用于航天器编队飞行及空间站交会对接过程中的相对姿态测量。
This measurement method can be used not only for formation flying but also for rendezvous and docking of spacecrafts.
对于定点软着陆控制问题，给出一种基于交会对接思想的定点软着陆反馈控制方法。
For dealing with the fix-point soft landing problem, the paper develops a feedback control method based on the intersecting method.
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.
在进行航天器交会对接制导方案设计时，必须考虑在误差情况下航天器交会任务的实现。
While guidance project of the spacecrafts' rendezvous is designed, completion of rendezvous under error condition is considered.
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.
摘要目标航天器相位调整机动的目的是为交会对接任务做准备，是一个非固定时间交会问题。
Abstract: To make preparations for the rendezvous and docking, the target phasing maneuver mission is a non-fixed time rendezvous problem.
目的探讨在最终接近段交会对接控制中人、机联合控制规律，为确定其人、机功能分配提供参考。
Objective To study the performance evaluation of integration rendezvous and docking(RVD)control by man and machine in order to provide reference for function allocation between man and machine.
第二阶段，从2005年开始，花费在这个项目上已有150亿，包括神舟七号以及首次交会对接，武平解释说。
In the second phase, from 2005, 15 billion yuan has been spent on projects, including Shenzhou VII and the first rendezvous and docking mission, she explained.
数值算例表明最大瞬时碰撞概率是描述交会对接近距离段两个飞行器碰撞危险程度的一个较好的指标。
Thirdly the maximum instantaneous collision is found in interested interval. Calculation results prove that the method based collision probability can describe the collision risk nicely.
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.
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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