Nonlinear local stabilization control of flexible satellite attitude system | |
Zhou, Yan-Ru ; Huang, Wen-Chao ; Zeng, Jian-Ping ; Ceng JP(曾建平) | |
刊名 | http://dx.doi.org/10.7641/CTA.2014.30464
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2014 | |
关键词 | Algorithms Attitude control Convex optimization Navigation Stabilization State feedback Systems engineering |
英文摘要 | Based on the polynomial sum of squares (SOS) techniques, a nonlinear local stabilization control approach is proposed for the problem of flexible satellite attitude maneuver and vibration suppression. According to the structural features of attitude system, a nonlinear local stabilization controller is developed and the complexity of attitude control design is reduced effectively by employing a separation principle for the reduced-order observer and state feedback. On this basis, the corresponding conditions of nonlinear local stabilization, which can be checked through convex optimization algorithms, are presented by using the SOS and S-procedure theory, and the analytical solution of nonlinear attitude controller can be constructed if the optimization problem is solvable. Finally, this method is applied to the attitude control of a flexible satellite and the simulation results show that both the fast large angle attitude maneuver and the vibration suppression are well realized. |
语种 | 英语 |
出版者 | South China University of Technology |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/92973] ![]() |
专题 | 信息技术-已发表论文 |
推荐引用方式 GB/T 7714 | Zhou, Yan-Ru,Huang, Wen-Chao,Zeng, Jian-Ping,et al. Nonlinear local stabilization control of flexible satellite attitude system[J]. http://dx.doi.org/10.7641/CTA.2014.30464,2014. |
APA | Zhou, Yan-Ru,Huang, Wen-Chao,Zeng, Jian-Ping,&曾建平.(2014).Nonlinear local stabilization control of flexible satellite attitude system.http://dx.doi.org/10.7641/CTA.2014.30464. |
MLA | Zhou, Yan-Ru,et al."Nonlinear local stabilization control of flexible satellite attitude system".http://dx.doi.org/10.7641/CTA.2014.30464 (2014). |
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