Patents Assigned to Shangdong University of Technology
  • Publication number: 20220227195
    Abstract: The present disclosure discloses a leveling control method for a multi-point support platform, which comprises the steps: respectively measuring and obtaining a load-bearing interaction matrix and a deformation interaction matrix of the platform to construct a load-bearing and deformation joint control matrix; calculating the optimal loads of the legs and measuring the current loads of the legs to obtain the load deviation rates of the legs, and determining if the platform warrants leveling in combination with the two-dimensional inclination angles of the platform; constructing a platform geometry and leg load joint control equation according to the two-dimensional inclination angles of the platform, the load deviations of the legs and the load-bearing and deformation joint control matrix, calculating the actuation quantities of the legs and performing synchronous leveling; and determining the load deviation rates of the legs and the two-dimensional inclination angles of the platform cyclically and performing
    Type: Application
    Filed: March 22, 2021
    Publication date: July 21, 2022
    Applicant: Shangdong University of Technology
    Inventors: Fan Zhang, Wentao Yang, Xianyue Gang, Huiheng Wang, Jixing Wu, Aibing Liu, Chunyi Lv