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  Quaternion-Based Attitude Synchronization With an Event-Based Communication Strategy

Zhang, D., Tang, Y., Jin, X., Kurths, J. (2022): Quaternion-Based Attitude Synchronization With an Event-Based Communication Strategy. - IEEE Transactions on Circuits and Systems I: Regular Papers, 69, 3, 1333-1346.
https://doi.org/10.1109/TCSI.2021.3124245

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 Creators:
Zhang, Dandan 1, Author
Tang, Yang1, Author
Jin, Xin1, Author
Kurths, Jürgen2, Author              
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

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 Abstract: This paper designs an event-triggering based communication strategy for the global attitude synchronization of a network of rigid bodies. To overcome the topological constraint on the manifold SO(3), the quaternion-based hybrid control strategy is designed using a binary logic variable, relying on the relative measurements of adjacent rigid bodies, to determine the torque orientation. The Zeno-free distributed event-triggering strategies (ETSs) are designed combining with the reset of the binary logic variable to generate discrete communication instants, where only the corresponding parts of the control inputs are updated at those discrete instants. By assuming perfect knowledge of the rigid bodies' dynamics and considering uncertainties and/or exogenous disturbances simultaneously, nominal and robust cases are analyzed to ensure the global attitude synchronization, respectively. The effectiveness of the main results is demonstrated by considering the attitude synchronization of six miniature quadrotor prototypes.

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Language(s): eng - English
 Dates: 2021-11-152022-03
 Publication Status: Finally published
 Pages: 14
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1109/TCSI.2021.3124245
MDB-ID: No data to archive
PIKDOMAIN: RD4 - Complexity Science
Organisational keyword: RD4 - Complexity Science
Research topic keyword: Complex Networks
Research topic keyword: Nonlinear Dynamics
 Degree: -

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Title: IEEE Transactions on Circuits and Systems I: Regular Papers
Source Genre: Journal, SCI, Scopus
 Creator(s):
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Publ. Info: -
Pages: - Volume / Issue: 69 (3) Sequence Number: - Start / End Page: 1333 - 1346 Identifier: CoNE: https://publications.pik-potsdam.de/cone/journals/resource/transactions-circuits-systems-regular-papers
Publisher: Institute of Electrical and Electronics Engineers (IEEE)