This chapter 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 communication topology. A distributed observer is designed to estimate the desired attitude and angular velocity of 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.
Continuous Leaderless Synchronization Control of Multiple Rigid Spacecraft on SO(3)
Distributed Attitude Consensus of Multiple Flexible Spacecraft ; Chapter : 8 ; 157-176
2022-09-18
20 pages
Article/Chapter (Book)
Electronic Resource
English
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