Abstract
The control problem of VTOL UAV is studied in this paper. To manage the complexity of the control problem, the system dynamics are decomposed into two subsystems, i.e. translational dynamics and rotational or attitude dynamics. A robust controller for both dynamics using extended sliding mode control (SMC) is designed to maintain the external disturbance in the closed-loop systems. Also, the chattering problem in conventional SMC is attenuated using the proposed scheme. The idea behind the controller design is to handle the disturbances in the closed loop by dominating the uncertainties. The stability of the whole closed-loop system is proven by presenting rigorous mathematical analysis. Moreover, the performance of the proposed controller is demonstrated by conducting several numerical simulations.
| Original language | English |
|---|---|
| Title of host publication | AIAA Aviation and Aeronautics Forum and Exposition, AIAA AVIATION Forum 2023 |
| Publisher | American Institute of Aeronautics and Astronautics Inc, AIAA |
| ISBN (Print) | 9781624107047 |
| DOIs | |
| State | Published - 2023 |
| Event | AIAA Aviation and Aeronautics Forum and Exposition, AIAA AVIATION Forum 2023 - San Diego, United States Duration: 12 Jun 2023 → 16 Jun 2023 |
Publication series
| Name | AIAA Aviation and Aeronautics Forum and Exposition, AIAA AVIATION Forum 2023 |
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Conference
| Conference | AIAA Aviation and Aeronautics Forum and Exposition, AIAA AVIATION Forum 2023 |
|---|---|
| Country/Territory | United States |
| City | San Diego |
| Period | 12/06/23 → 16/06/23 |
Bibliographical note
Publisher Copyright:© 2023, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Aerospace Engineering