TY - GEN
T1 - Study on Roll Oscillation Phenomenon and Controller Design of Deflection-based Flying Vehicles
AU - Wei, Wei
AU - Shu, Yongjie
AU - Ke, Zhifang
AU - Fan, Kangdi
AU - Dong, Linwei
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Flying vehicles are considered a promising solution for enhanced transportation; however, existing configurations face limitations in terms of flexibility. The introduction of deflection servos has shown to enhance maneuverability and flexibility of flying cars, but it also leads to an increase in roll angle oscillation, thereby posing challenges for control. The application of controllers designed for quadrotor UAVs to deflection-based flying vehicles is inadequate due to structural differences. To address this issue, this paper proposes a flight controller incorporating deflection angle feedback. Simulation results demonstrate a reduction of 62.6% and 57.5% in the amplitude of roll angle oscillation during hover and forward flight conditions, respectively, when compared to a flight controller lacking deflection feedback. These findings indicate that the designed controller enhances flight stability and facilitates the broader implementation of deflection-based flying vehicle.
AB - Flying vehicles are considered a promising solution for enhanced transportation; however, existing configurations face limitations in terms of flexibility. The introduction of deflection servos has shown to enhance maneuverability and flexibility of flying cars, but it also leads to an increase in roll angle oscillation, thereby posing challenges for control. The application of controllers designed for quadrotor UAVs to deflection-based flying vehicles is inadequate due to structural differences. To address this issue, this paper proposes a flight controller incorporating deflection angle feedback. Simulation results demonstrate a reduction of 62.6% and 57.5% in the amplitude of roll angle oscillation during hover and forward flight conditions, respectively, when compared to a flight controller lacking deflection feedback. These findings indicate that the designed controller enhances flight stability and facilitates the broader implementation of deflection-based flying vehicle.
KW - Controller design
KW - Deflection angle feedback
KW - Deflection-based flying vehicles
KW - Rolling angle oscillation
UR - http://www.scopus.com/inward/record.url?scp=85179510129&partnerID=8YFLogxK
U2 - 10.1109/DSA59317.2023.00113
DO - 10.1109/DSA59317.2023.00113
M3 - Conference contribution
AN - SCOPUS:85179510129
T3 - Proceedings - 2023 10th International Conference on Dependable Systems and Their Applications, DSA 2023
SP - 800
EP - 809
BT - Proceedings - 2023 10th International Conference on Dependable Systems and Their Applications, DSA 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th International Conference on Dependable Systems and Their Applications, DSA 2023
Y2 - 10 August 2023 through 11 August 2023
ER -