摘要
This paper addresses the fuzzy-logic-based fixed-time geometric backstepping attitude tracking for the rigid-body spacecraft modeled on the nonlinear differential manifold three-dimensional special orthogonal group [SO(3)]. The fixed-time geometric controller is deduced by the backstepping method. Moreover, an adaptive fuzzy logic system is employed to compensate the unknown disturbances. The almost globally fixed-time stabilization of the closed-loop system is verified via Lyapunov analysis. Simulation results demonstrate the effectiveness of the proposed controller.
源语言 | 英语 |
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文章编号 | 8633933 |
页(从-至) | 2938-2950 |
页数 | 13 |
期刊 | IEEE Transactions on Aerospace and Electronic Systems |
卷 | 55 |
期 | 6 |
DOI | |
出版状态 | 已出版 - 12月 2019 |