NSSC OpenIR  > 空间技术部
Alternative TitleDynamics and Control of Displaced Orbits for Solar Sail Spacecraft
钱航; 郑建华; 于锡峥; 高东; 北京8701信箱
Source Publication空间科学学报
Keyword太阳帆 悬浮轨道 可控性 线性二次型调节器
Other AbstractBased on the linear dynamics model and nonlinear dynamics model, the sun-centred displaced orbits keeping control problem is studied. Firstly, the solar sail dynamics model in cylindrical coordinate form is derived and orbit controllability of the state equation by linearizing the model along the nominal orbit is investigated. Then, by choosing the control weighted matrix R reasonably, a control law for the linear model is designed using the Linear-Quadratic Regulation (LQR) approach. The numerical simulations which are obtained by taking the control law into the nonlinear model indicate that the designed controller which has asymptotic stability and high control accuracy is capable.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
钱航,郑建华,于锡峥,等. 太阳帆航天器悬浮轨道动力学与控制[J]. 空间科学学报,2013,33(4):458-464.
APA 钱航,郑建华,于锡峥,高东,&北京8701信箱.(2013).太阳帆航天器悬浮轨道动力学与控制.空间科学学报,33(4),458-464.
MLA 钱航,et al."太阳帆航天器悬浮轨道动力学与控制".空间科学学报 33.4(2013):458-464.
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