公开(公告)号：US20230264765A1

公开(公告)日：2023-08-24

申请号：US18113625

申请日：2023-02-24

Applicant: UBTECH ROBOTICS CORP LTD

Inventor： YAN XIE ,  Mingguo Zhao ,  Youjun Xiong

IPC: B62D57/032 ,  B25J9/16

CPC classification number: B62D57/032 ,  B25J9/1653 ,  B25J9/1664

Abstract: A method for estimating a pose of a humanoid robot includes: processing obtained pose parameters of a waist of the humanoid robot and plantar motion parameters of the humanoid robot to obtain the measured pose parameters of a center point of the waist of the humanoid robot; calculating predicted pose parameters of the center point of the waist according to the obtained pose parameters of the waist; and fusing the measured pose parameters and the predicted pose parameters to obtain estimated pose parameters of the center point of the waist.