航天器交会对接

航天器交会对接技术是指同一时间追踪航天器与追踪航天器在轨道上的同一个位置以相同速度相交会并在结构上连成一个整体的技术。

The spacecraft rendezvous and docking technology is one kind of technologies that tracing the spacecrafts and the aircraft location in track at the same time , in order to make them operate at the same speed and then connect physically .

航天器交会对接发射时间的选择与确定

Selection and Determination of the Launch Time for Spacecraft Rendezvous and Docking

GPS在航天器交会对接中的应用研究

The Application of GPS in the RVD

设计了GPS相对导航在航天器交会对接中应用的两种方案；

Two scenarios of applying GPS relative navigation for spacecraft RVD ( Rendezvous and Docking ) are proposed .

GPS用于航天器交会对接的方案与模糊度OTF解算研究

Scenarios of Applying GPS for Spacecraft RVD and the Study of Applying OTF Ambiguity-Resolution Method

航天器交会对接位姿视觉测量迭代算法

An iterative method for vision-based relative pose parameters of RVD spacecrafts

基于对偶四元数的航天器交会对接位姿视觉测量算法

Algorithm of Vision Measure for Relative Position and Pose of RVD Spacecrafts Based on Dual-quaternion

实验表明，该信号处理机可以满足空间航天器交会对接的要求。

Tests indicate that the signal processor can meet the requirements of Rendezvous and Docking .

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 .

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 .

对航天器交会对接最终逼近段，给出姿态运动学方程统一形式以及相对姿态动力学方程；

Motion equations of relative attitude between the target and chase spacecraft were elaborated for the final approach phase of spacecraft rendezvous and docking .

激光雷达具有重要的军事应用价值和民用价值，主要应用于军事侦察、军事气象、航天器交会对接和地球科学研究方面。

Lidar is very important in military field and civil field , which includes military reconnaissance , military weather service , spacecraft dockage , research of earth science , and so on .

仿真结果表明通过滤波，激光雷达能够为航天器交会对接提供足够精度的相对位置和相对速度信息。

The results of simulation indicate that working together with the EKF , ladar can provide the information of relative position and relative velocity with sufficient accuracy for the spacecrafts rendezvous and docking .

综合考虑这些约束条件，提出追踪飞船与目标飞船发射时间选择与确定的方法，并以图表形式给出许多模拟计算结果，对航天器交会对接设计与飞行试验具有应用价值。

According to these design constraints , a launch time selection procedure was made and a lot of simulation results were given via plots and tables , which are useful to spacecraft rendezvous design and test flight .

本文概述了航天器的交会对接基本要求和过程以及美国全球定位系统（GPS）的组成、定位原理、精度和差分原理后，列出了两种形式的相对运动方程。

In this paper , the principal requirement and process of rendezvous and docking are described , Global Positioning System ( GPS ) and Differential GPS ( DGPS ) are introduced and the equations of relative motion in two different forms are given .

随着航天器在交会对接及空间攻防领域的发展，对航天器相对导航算法的精度和可靠性等方面提出了新的要求。

As the development of spacecraft on the area of rendezvous and docking ( RVD ) and space attack-defense , new requirements are proposed to the precision and reliability of relative navigation algorithm .

其中远程导引阶段是航天器空间交会对接的重要组成阶段，此阶段往往是整个机动中能量消耗最大，时间消耗最长的阶段。

Where , the long-range guided phase is an important component stage of spacecraft rendezvous and docking . This stage is the stage which often costs the biggest energy consumption and consumes longest time .

载人航天技术已经成为世界航天的发展热点，而航天器自主交会对接是载人航天工程中的一项极其关键的技术。

Manned space flight technology has been the research focus in the world aerospace field , and spacecraft autonomous Rendezvous and Docking ( RVD ) plays a key role in the manned space flight technology .

该技术也可用于航天器上实时测量交会对接时的相对位姿参数。

It can also be used to measure the relative position and attitude parameters of rendezvous and docking spacecrafts in real time .

基于光学成像测量理论的航天器间相对状态（相对位置与相对姿态）信息的获取是航天器近距离自主相对导航系统的重要组成部分，是完成航天器交会对接与机动逼近等多种空间任务的关键。

Relative states ( relative position and attitude ) determination between two spacecrafts based on optical measurement theory is one of the most important parts of spacecraft autonomous navigation system , which is also an key technology for rendezvous and docking as well as spacecrafts approaching .