TY - GEN
T1 - Enhancing Underwater Teleoperation with Simultaneous Estimation of Multi-DOF Hand Movements using Electromyography
AU - Feng, Chong
AU - Li, Yinglin
AU - Yan, Weisheng
AU - Cui, Rongxin
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Electromyography (EMG) of hand movements provides rich motion information and serves as a vital modality for teleoperation. This study introduces an EMG control paradigm based on simultaneous estimation of multi-degree-of-freedom (multi-DOF) hand movements, tailored for the teleoperation domain of Unmanned Underwater Vehicles (UUVs). We developed a multi-output model using machine learning to achieve estimation of multi-DOF hand movements. The model enables concurrent gesture classification and continuous prediction of wrist joint angles, facilitating simultaneous control of multi-DOF UUV motion through post-processing and behavior tree decision-making. Augmented by shared control functionalities, our framework embodies a harmonious fusion of human control and automated safeguarding protocols, ensuring the safe navigation of UUVs. Validation of the proposed method was conducted through an underwater teleoperation simulation experiment. Statistical analysis results demonstrate significant improvement in trajectory smoothness by nearly sevenfold compared with traditional gesture-based EMG control methods, along with reductions of 25.11% in task completion time and 5.89% in trajectory length.
AB - Electromyography (EMG) of hand movements provides rich motion information and serves as a vital modality for teleoperation. This study introduces an EMG control paradigm based on simultaneous estimation of multi-degree-of-freedom (multi-DOF) hand movements, tailored for the teleoperation domain of Unmanned Underwater Vehicles (UUVs). We developed a multi-output model using machine learning to achieve estimation of multi-DOF hand movements. The model enables concurrent gesture classification and continuous prediction of wrist joint angles, facilitating simultaneous control of multi-DOF UUV motion through post-processing and behavior tree decision-making. Augmented by shared control functionalities, our framework embodies a harmonious fusion of human control and automated safeguarding protocols, ensuring the safe navigation of UUVs. Validation of the proposed method was conducted through an underwater teleoperation simulation experiment. Statistical analysis results demonstrate significant improvement in trajectory smoothness by nearly sevenfold compared with traditional gesture-based EMG control methods, along with reductions of 25.11% in task completion time and 5.89% in trajectory length.
UR - http://www.scopus.com/inward/record.url?scp=85208026549&partnerID=8YFLogxK
U2 - 10.1109/ICARM62033.2024.10715775
DO - 10.1109/ICARM62033.2024.10715775
M3 - 会议稿件
AN - SCOPUS:85208026549
T3 - ICARM 2024 - 2024 9th IEEE International Conference on Advanced Robotics and Mechatronics
SP - 698
EP - 703
BT - ICARM 2024 - 2024 9th IEEE International Conference on Advanced Robotics and Mechatronics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th IEEE International Conference on Advanced Robotics and Mechatronics, ICARM 2024
Y2 - 8 July 2024 through 10 July 2024
ER -