Fuzzy-Logic-Based Fixed-Time Geometric Backstepping Control on SO(3) for Spacecraft Attitude Tracking

Yulin Wang, Shengjing Tang*, Jie Guo, Xiao Wang, Chao Liu

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

28 引用 (Scopus)

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
文章编号8633933
页(从-至)2938-2950
页数13
期刊IEEE Transactions on Aerospace and Electronic Systems
55
6
DOI
出版状态已出版 - 12月 2019

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