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Detection and defense of time‐varying formation for unmanned aerial vehicles against false data injection attacks and external disturbance.
- Source :
-
International Journal of Robust & Nonlinear Control . Feb2024, Vol. 34 Issue 3, p1714-1731. 18p. - Publication Year :
- 2024
-
Abstract
- This article investigates the detection and defense method of time‐varying formation for unmanned aerial vehicles (UAVs) against external disturbance and false data injection attacks (FDIAs). First, to detection attacks, a distributed attack identification filter is constructed for each UAV. Second, two distributed extended state observers are designed to separate and estimate external disturbances and FDIAs. Third, the distributed time‐varying formation tracking protocol and defense strategy for attacks is designed by utilizing the estimated information. The formation system is shown to asymptotically track the desired formation and trajectory and meanwhile reject the disturbance and attacks if the expected formation satisfies the feasible condition by stability analysis. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed approach. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DRONE aircraft
*KALMAN filtering
*DESIGN
Subjects
Details
- Language :
- English
- ISSN :
- 10498923
- Volume :
- 34
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- International Journal of Robust & Nonlinear Control
- Publication Type :
- Academic Journal
- Accession number :
- 174659860
- Full Text :
- https://doi.org/10.1002/rnc.7052