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Event-triggered Sliding Mode Control Algorithm for Unmanned Aerial Vehicles Under Actuator Faults and Injection Attacks

This paper studies event-triggered sliding-mode tracking control issues for an unmanned aerial vehicle (UAV) under external injection attacks and actuator failures. First, we establish a mathematical model of the UAV with faults and attacks. Then, to improve the robustness and reduce the communicati...

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Bibliographic Details
Main Authors: Gao, Jingfan, Zhao, Huarong, Shan, Jinjun, Peng, Li
Format: Conference Proceeding
Language:English
Subjects:
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Summary:This paper studies event-triggered sliding-mode tracking control issues for an unmanned aerial vehicle (UAV) under external injection attacks and actuator failures. First, we establish a mathematical model of the UAV with faults and attacks. Then, to improve the robustness and reduce the communication burden of the controlled UAV, an event-triggered terminal sliding position controller and attitude controllers are formulated. Moreove, we verify the stability of the designed algorithm through analysis of a Lyapunov function and confirm the effectiveness of the event-triggered strategy in avoiding the Zeno phenomenon. Finally, simulation experiments further validate the efficacy of the proposed methods for the UAV to implement time-varying trajectory tracking tasks.
ISSN:1934-1768
DOI:10.23919/CCC63176.2024.10662576