Patents by Inventor Haoxiang Zhou

Haoxiang Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Underwater submersible robot and control method and control apparatus therefor
    Patent number: 12233996
    Abstract: A method includes: calculating a first difference between a current actual attitude of a fuselage and a desired attitude and a second difference between an actual depth and a desired depth; inputting the first difference and the second difference into a set terminal sliding mode surface to obtain an output value of the terminal sliding mode surface; using the output value as an input of a preset high-order observer, a radial basis function neural network and a terminal sliding mode control law, respectively, and using an output of the high-order observer and an output of the radial basis function neural network as a compensation input of the terminal sliding mode control law; performing power distribution for each propeller of a propeller assembly on the basis of the virtual force to obtain a propelling force of each propeller; and controlling the propellers of the underwater submersible robot.
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: February 25, 2025
    Assignee: GUANGZHOU UNIVERSITY
    Inventors: Airong Liu, Jiaqiao Liang, Jiyang Fu, Jiajian Liang, Bingcong Chen, Hai Lin, Jialin Wang, Jiawei He, Fobao Zhou, Yixiao Zhang, Haoxiang Zhou