燕山大学学报2025，Vol.49Issue(4)：332-338,7.DOI:10.3969/j.issn.1007-791X.2025.04.006
多航天器分布式姿态一致性控制
Distributed attitude consensus control of multi-spacecrafts system
摘要
Abstract
A distributed attitude coordination controller based on relative attitude and relative angular velocity information is proposed to solve the problem of large angle attitude coordination in multi-spacecrafts formation.The controller is composed of a linear term and a nonlinear one.The linear feedback term is used to achieve attitude coordination and stability,and the nonlinear term is used to improve the overall control performance.The method allows the attitude of the spacecraft formation to achieve consensus and the angular velocity to approach zero during attitude adjustment for the undirected communication topology.By introducing linear matrix inequality(LMI),the attitude cooperative control problem of spacecraft is transformed into a convex optimization problem with LMI constraints,which reduces the complexity of solving controller parameters.Finally,the effectiveness of the proposed theoretical method is verified by numerical simulation.关键词
多航天器/分布式姿态协同/线性矩阵不等式/一致性控制Key words
multi spacecraft systems/distributed attitude coordination/linear matrix inequality/consensus control分类
航空航天引用本文复制引用
王焱宁,张锋镝,李英伟,郑乃川..多航天器分布式姿态一致性控制[J].燕山大学学报,2025,49(4):332-338,7.基金项目
国家自然科学基金资助项目(61827811) （61827811）
河北省军民融合科技创新项目(SJMYF202322) （SJMYF202322）
