公开(公告)号：US11067480B2

公开(公告)日：2021-07-20

申请号：US16236632

申请日：2018-12-30

Applicant: Hunan University of Science and Technology

Inventor： Yong Guo ,  Zhewu Chen ,  Ningke Tong ,  Juchuan Dai ,  Shuyi Yang ,  Qihui Ling ,  Hongzhou Li

IPC: G01M17/04

Abstract: Disclosed is a half-vehicle floating device and a half-vehicle position tracking method based on load feedback. The device includes a rack, an active platform, a position-measuring triangle frame and a position-measuring platform. Guide rails corresponding to the active platform and the position-measuring platform are provided vertically on the rack. The active platform and the position-measuring platform are respectively placed on a corresponding rail through a slider. The bottom of the active platform is hinged to a first corner of an active triangle frame through an active slider rod, and a second corner of the active triangle is hinged to the rack and connected to an inverter motor through a transmission device. The bottom of the position-measuring platform is hinged to a first corner of the position-measuring triangle frame through a position measuring slider rod, and a second corner of the position-measuring triangle frame is hinged to the rack.