Nonlinear model predictive control of agile satellite attitude maneuver

	Nonlinear model predictive control of agile satellite attitude maneuver
	Fan, G.-W.; L. Chang; L. Dai; K. Xu and X.-B. Yang
	2015
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	23 期号:8 页码:2318-2327
摘要	By taking a pyramid configuration Control Moment Gyro (CMG) as the actuator, an advanced maneuver control algorithm was explored. In consideration of the constraint or incremental constraint of control torque for the CMG, the control law and manipulation law for the satellite attitude fast maneuver were designed based on the Nonlinear Model Predictive Control (NMPC) method, and the impact of satellite attitude maneuver controller parameters on tracking performance was analyzed by different simulations. The simulation results indicate that increasing tracking performance weighting matrix and lengthening predicting time domain, the satellite attitude maneuver speed can be improved and the maneuver time can be shortened. The designed control method can achieve 40 attitude maneuver in the 18 s, and the corresponding pointing accuracy and stability are 0.01 and 0.04()/s, respectively. Simulation results were also compared with that the terminal sliding-mode control method, and it shows that the control performance of satellite attitude maneuver has been improved. The proposed control method in this paper provides a theoretical support for the in-orbit applications of agile small satellites. , 2015, Chinese Academy of Sciences. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56024
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Fan, G.-W.,L. Chang,L. Dai,et al. Nonlinear model predictive control of agile satellite attitude maneuver[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2015,23(8):2318-2327.
APA	Fan, G.-W.,L. Chang,L. Dai,&K. Xu and X.-B. Yang.(2015).Nonlinear model predictive control of agile satellite attitude maneuver.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,23(8),2318-2327.
MLA	Fan, G.-W.,et al."Nonlinear model predictive control of agile satellite attitude maneuver".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 23.8(2015):2318-2327.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
敏捷卫星姿态机动的非线性模型预测控制.c（479KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载