摘要
针对分离模块航天器队形保持控制问题,采用模块航天器集群飞行动力学高精度模型,并考虑模块质量的不确定性和外部摄动干扰,设计了一种自适应队形保持控制器,实现了模块轨迹对标称轨道的跟踪,数值仿真验证了该控制器的有效性。
For the problem of fractionated spacecraft formation keeping control ,adopting precise model of fractionated spacecraft trunking flying kinetics ,considering the module mass uncertainty and perturbation ,an adaptive controller for module formation keeping is designed ,the tracking of normal orbit is realized ,and the effectiveness of the controller is shown by the simulation .
出处
《装备学院学报》
2014年第1期65-68,共4页
Journal of Equipment Academy
基金
部委级资助项目
关键词
分离模块航天器
精确模型
队形保持
自适应
标称轨道跟踪
fractionated spacecraft
precise model
formation keeping
adaptive
tracking of nor-mal orbit