This paper presents a solution to the leaderless consensus of multiple spacecraft on SO(3)under a connected undirected graph.An algorithm is proposed to generate an undirected tree graph from a connected undirected co...This paper presents a solution to the leaderless consensus of multiple spacecraft on SO(3)under a connected undirected graph.An algorithm is proposed to generate an undirected tree graph from a connected undirected communication topology.A distributed observer is designed to estimate the desired attitude and angular velocity for each spacecraft under the generated tree graph.An adaptive controller with a general connected undirected graph is developed to complete the synchronization task.Cases with zero and nonzero final angular velocities are considered.Theoretical proofs and numerical simulations are presented to demonstrate the effectiveness of the proposed controllers.展开更多
基金This work was supported by the National Natural Science Foundation of China under Grant Nos.11832005 and 12102174.
文摘This paper presents a solution to the leaderless consensus of multiple spacecraft on SO(3)under a connected undirected graph.An algorithm is proposed to generate an undirected tree graph from a connected undirected communication topology.A distributed observer is designed to estimate the desired attitude and angular velocity for each spacecraft under the generated tree graph.An adaptive controller with a general connected undirected graph is developed to complete the synchronization task.Cases with zero and nonzero final angular velocities are considered.Theoretical proofs and numerical simulations are presented to demonstrate the effectiveness of the proposed controllers.
基金supported by the National Natural Science Foundation of China under Grant No.61733018Shanghai Natural Science Foundation under Grant No.17ZR1445400+2 种基金China Postdoctoral Science Foundation under Grant Nos.2017M610233 and 2016T90373the Fundamental Research Funds for Central Universities under Grant No.222201714030the US Army Research Office under Grant No.W911NF-17-1-0535