绳系卫星
- 网络tethered satellite
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为了简化绳系卫星系统(TSS)的控制,对已有的设计方法进行了改进,提出了一种新的控制律设计方法。
In order to simplify the control of tethered satellite system ( TSS ), a new design method was proposed by upgrading the existing methods .
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讨论了绳系卫星的纵向振动与姿态运动的耦合.利用Melnikov方法和Poincare截面的计算,证明卫星摆动具有不可预测的混沌行为。
The plane swing and longitude vibration of the tethered satellite system are discussed in this paper . By the analytical method of Melnikov and numerical calculation of Poincare section , it is observed that the system may perform a chaotic motion .
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讨论了不必回收子星的二体绳系卫星系统(TSS)的变轨方案。
An orbit-transfer scheme of a tethered satellite system ( TSS ) without the retrieval of the sub-satellite is discussed .
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Hohmann转移释放绳系卫星的方法研究
The deployment of tethered subsatellite with Hohmann transfer
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本文对绳系卫星的动力学与控制问题进行了研究。
The dynamics and control of the tethered satellite are investigated .
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空间碎片对绳系卫星冲击的影响分析
Impact effects from space debris on a tethered satellite system
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空间机械臂稳定绳系卫星回收的研究
Space Manipulator for The Retrieval of The Tethered Satellite
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飞行时间不受约束的绳系卫星最优控制
Optimal Control for Tethered Subsatellite with Free Flying Time
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绳系卫星系统二维平面运动和常规动力学
Regular dynamics of in-planar motion of tethered satellite system
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一组新的绳系卫星系统广义坐标
A new set of generalized coordinates for tethered systems
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绳系卫星释放及工作态动力学分析
Dynamics of deployment and libration of tethered satellite systems
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基于椭圆轨道的绳系卫星伸展及释放过程仿真研究
Research on Simulation Deployment and Release Process of Tethered Satellite System in Elliptic Orbit
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绳系卫星系统复杂模型研究
A sophisticated dynamical model of tethered satellite systems
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基于粒子群算法的绳系卫星展开与回收控制
The Deployment and Retrieval Control of the Tethered Satellite Based on the PSO Algorithm
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论绳系卫星系统的运动中心
The motion centre of tethered satellite systems
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绳系卫星系统系绳展开及剪断后轨道参数的计算
The Calculation of the Orbital Parameters of a Tethered Satellite System after Tether Deployment and cut-off
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绳网捕获系统是一种由绳系卫星技术的应用发展来的在轨捕获系统。
The tethered-net capture system is a new On-Orbit capture system that develops from Tether satellite technology .
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绳系卫星在近地空间应用和深空探测方面有重要的用途。
The tethered satellite has important applications in both near earth space utility and deep space exploration .
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由绳系卫星系统运动中心概念推导出的每小段系绳张力的平均值,被用于系统振动频率的求解。
By the concept of the centre of motion , an accurate expression for tether tension is derived and used in determining frequencies .
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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 .
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本文首先介绍了绳系卫星系统的基本概念、特点及其研究进展,讨论了研究三角形绳系卫星的意义等。
This indicates that it has practical significance to investigate this system . Firstly , we introduce the basic concepts , characteristics and the progress of the research of the tethered satellite formation in this dissertation . The significance to study the triangular tethered satellite has also been discussed .
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绳系子卫星的展开
Deploying of Tethered Subsatellite
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可变绳长绳系卫星系统的一种简单张力控制策略
Simple Tension Control Strategy for Variable Length Tethered Satellite System