TY - GEN
T1 - Under-Actuated Autonomous Hovering design and study for the Autonomous Underwater Helicopter
AU - Feng, Rendong
AU - Xie, Xinyi
AU - Xu, Shijie
AU - Huang, Haocai
N1 - Publisher Copyright:
© 2021 MTS.
PY - 2021
Y1 - 2021
N2 - We propose a hovering control algorithm for the under-actuated autonomous underwater helicopter (AUH). For the under-actuated position subsystem, the roll angle and pitch angle are designed as virtual bounded control inputs. The under-actuated part of the system is constructed into a closed-loop system with global stability. In the presence of external interference, the fuzzy PID controller is used to design the system attitude subsystem controller, and the Lyapunov theory is used to prove the global asymptotic stability of the entire closed-loop system. The comparison of simulation and experiment verifies the robustness and stability of the proposed algorithm.
AB - We propose a hovering control algorithm for the under-actuated autonomous underwater helicopter (AUH). For the under-actuated position subsystem, the roll angle and pitch angle are designed as virtual bounded control inputs. The under-actuated part of the system is constructed into a closed-loop system with global stability. In the presence of external interference, the fuzzy PID controller is used to design the system attitude subsystem controller, and the Lyapunov theory is used to prove the global asymptotic stability of the entire closed-loop system. The comparison of simulation and experiment verifies the robustness and stability of the proposed algorithm.
KW - Autonomous Underwater helicopter
KW - Fuzzy PID
KW - Under-actuated hovering control
UR - http://www.scopus.com/inward/record.url?scp=85125943933&partnerID=8YFLogxK
U2 - 10.23919/OCEANS44145.2021.9706036
DO - 10.23919/OCEANS44145.2021.9706036
M3 - Conference Proceeding
AN - SCOPUS:85125943933
T3 - Oceans Conference Record (IEEE)
BT - OCEANS 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - OCEANS 2021: San Diego - Porto
Y2 - 20 September 2021 through 23 September 2021
ER -