NSSC OpenIR  > 空间技术部
太阳帆航天器的轨道控制研究
Alternative TitleSTUDY ON PASSIVE ATTITUDE CONTROL FOR SOLAR SAIL WITH A SPIRAL TRAJECTORY
罗超; 郑建华; 北京8701信箱
Department空间信息与仿真技术研究室
Source Publication深空探测研究
2008
Issue2Pages:7-12
Language中文
Keyword太阳帆 轨道控制 太阳极轨
Abstract本文结合中科院空间中心提出的太阳极轨射电成像仪(Solar Polar Orbit Radio Telescope,SPORT)计划,研究利用太阳帆推进技术将有效载荷送到太阳极轨轨道的方法.文中设计了一种太阳帆的轨道控制律,并对太阳帆探测器的轨道进行设计.结果表明,在选定了合适的轨道控制律前提下,利用太阳帆航天器经过7.35年的航行,实现了SPORT任务要求的太阳极轨轨道.
Other AbstractSolar sail is one kind of novel spacecraft that can be propelled by sunlight pressure and does not have to carry a large amount of fuel. Therefore, solar sail can be used in interplanetary navigation and deep space exploration. Especially, logarithmic spiral trajectories of solar sail appear to be an attractive option for interplanetary navigation. During the mission, the attitude angle between the solar sail and sunlight must be fixed.However, the conventional symmetrical plat plate model cannot passively keep such attitude to satisfy the requirement. In this paper, an unsymmetrical sail design is discussed to solve the aforementioned problem, and the attitude-orbital coupling dynamics model is employed to do the simulation. The result shows that attitude passive stability on spiral trajectories can be achieved by the design of unsymmetrical sail on the condition that perturbation is slight.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/712
Collection空间技术部
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
罗超,郑建华,北京8701信箱. 太阳帆航天器的轨道控制研究[J]. 深空探测研究,2008(2):7-12.
APA 罗超,郑建华,&北京8701信箱.(2008).太阳帆航天器的轨道控制研究.深空探测研究(2),7-12.
MLA 罗超,et al."太阳帆航天器的轨道控制研究".深空探测研究 .2(2008):7-12.
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